논문 검색결과
Type	Year	Title	Cited
Journal	2025	OFDM-Based In-Band Full-Duplex ISAC Systems Cho Woncheol IEEE Wireless Communications Letters, v.14, no.2, pp.365-369	1
Conference	2024	On the Coded OTFS Systems with Partial Frequency Resources Wooram Shin International Conference on Information and Communication Technology Convergence (ICTC) 2024, pp.1125-1127	0
Conference	2024	Analysis of Signal Correlation in Integrated Sensing and Communication Systems: An Interference Perspective 김경은 International Conference on Information and Communication Technology Convergence (ICTC) 2024, pp.1998-2001	0
Conference	2024	Demonstration of Efficient Uplink Configuration using Optical Carrier Sharing in Photonic-based THz Communications Minkyu Sung Opto-Electronics and Communications Conference (OECC) 2024, pp.1-3
Journal	2024	Spectral Efficiency Enhancement of FM-OFDM Waveform using Offset Modulation Techniques 노고산 IEEE Wireless Communications Letters, v.13, no.5, pp.1335-1338	0
Journal	2024	K-Means Clustering-Aided Power Control for UAV-Enabled OFDM Networks Park Jae Cheol IEEE Access, v.12, pp.15549-15560	1
Conference	2023	Interference due to Phase Noise in Downlink Multi-TRP Scenario Kim Kyeongpyo International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1114-1117	0
Journal	2023	Auto-Encoder Based Orthogonal Time Frequency Space Modulation and Detection With Meta-Learning 박재현 IEEE Access, v.11, pp.43008-43018	7
Journal	2022	Frequency divided group beamforming with sparse spacefrequency code for above 6 GHz URLLC systems Yoon Chanho ETRI Journal, v.44, no.6, pp.925-935	5
Journal	2022	Design and Implementation of Traffic Generation Model and Spectrum Requirement Calculator for Private 5G Network 김대겸 IEEE Access, v.10, pp.15978-15993	14
Conference	2021	Coded Multicarrier Systems for High Mobility Environments in 30 GHz Band Wooram Shin International Conference on Information and Communication Technology Convergence (ICTC) 2021, pp.628-633	1
Conference	2021	A Robust Broadcast System Under Time- Varying Channels Based on OTFS Modulation 김형석 International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2021, pp.1-4	2
Journal	2021	Capacity Analysis and Improvement of LDM-Based Multiple-PLP Configurations in ATSC 3.0 김형석 IEEE Transactions on Broadcasting, v.67, no.2, pp.450-462	7
Conference	2021	A Study on Two-Stage Detection Scheme for IM-OFDM-SS/QOS Systems 김형석 한국방송·미디어공학회 학술 대회 (하계) 2021, pp.256-259
Journal	2021	Compressive Sensing-Based Radar Imaging and Subcarrier Allocation for Joint MIMO OFDM Radar and Communication System 황성준 Sensors, v.21, no.7, pp.1-16	8
Conference	2020	DNN-based Phase Noise Compensation for Sub-THz Communications Park Hyeong Sook International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.866-868	9
Conference	2020	LDM Integration into 5G NR: Use Cases and PHY Performance Analysis Eduardo Garro International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2020, pp.1-5	6
Journal	2020	Information leakage in bi‐directional IFD communication system with simultaneously transmitted jamming sequence Ju Hyung Sik ETRI Journal, v.42, no.1, pp.138-149	0
Journal	2019	Analysis of Achievable Information Rate and Parameter Estimation Performances According to Subcarrier Allocation Methods in MIMO OFDM Pulse Radar-Communication 이종혁 한국통신학회논문지, v.44, no.7, pp.1336-1343
Conference	2019	New Semi-Blind Channel Estimation for LDM-LSI Montalban Jon International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2019, pp.1-6	3
Conference	2019	Highly Flat Optical Frequency Comb Based on the Time Lens Principle Thanh Tuan Tran Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC) 2019, pp.1-1	0
Conference	2019	Analysis of Channel Capacity for Three-layer Signals in Layered Division Multiplexing System 김호재 International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2019, pp.1-4	5
Journal	2019	Layered Division Multiplexing With Distributed Multiple-Input Single-Output Schemes Eduardo Garro IEEE Transactions on Broadcasting, v.65, no.1, pp.30-39	13
Conference	2018	Efficient Hybrid NOMA Schemes using Multiple Signatures Ok-Sun Park International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.866-869	1
Journal	2018	QoE Enhancement Schemes for Video in Converged OFDMA Wireless Networks and EPONs Divya Chitimalla IEEE/OSA Journal of Optical Communications and Networking, v.10, no.3, pp.229-239	11
Conference	2017	Generalized Subband-Filtered and Pulse-Shaped Multicarrier for Quasi-Synchronous Uplink Access Wooram Shin International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) 2017, pp.1-7	3
Journal	2017	CFO Compensation Method using Optical Feedback Path for Coherent Optical OFDM System Sang Rok Moon Optical Fiber Technology, v.36, pp.181-186	1
Conference	2017	Low Latency IFFT Design for OFDM Systems Supporting Full-Duplex FDD Jang In Gul International Conference on Ubiquitous and Future Networks (ICUFN) 2017, pp.642-646	4
Conference	2017	Development of ATSC 3.0 Simulator Based on MATLAB GU 김시문 한국방송·미디어공학회 학술 대회 (하계) 2017, pp.155-157
Conference	2017	Pilot Structure Design to Increase Wireless Channel Capacity for High-Speed Railway 최용윤 European Conference on Networks and Communications (EuCNC) 2017, pp.1-5	1
Conference	2017	Mobile Field Comparison Test of LDM and TDM Based on ATSC 3.0 Lim Bo Mi International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2017, pp.1-3	0
Journal	2017	Trend and Prospect on TDD Jahng Jae-Hyouk 전자통신동향분석, v.32, no.2, pp.80-89
Conference	2017	Performance of PLC Synchronization for DOCSIS 3.1 Receiver Lee Jae-Ho International Conference on Advanced Communication Technology (ICACT) 2017, pp.626-628	1
Journal	2016	Single-RF MIMO-OFDM System with Beam Switching Antenna 손일수 EURASIP Journal on Wireless Communications and Networking, v.2016, no.1, pp.1-14	6
Journal	2016	Estimation of Fractional Frequency Offset for the Next-Generation Digital Broadcasting System 김호재 한국통신학회논문지, v.41, no.11, pp.1364-1373
Journal	2016	Optimization of Coherent Optical OFDM Transmitter using DP-IQ Modulator with Nonlinear Response Sun Hyok Chang Optical Fiber Technology, v.30, pp.112-115	2
Conference	2016	A Practical Method of Designing DFT-based Channel Estimator Kim Jun-Woo International Conference on Ubiquitous and Future Networks (ICUFN) 2016, pp.710-714	3
Journal	2016	Nonlinearity Mitigation of Multiband OFDM-RoF Optical Transmitter Using Feed-Forward Technique 박형준 Microwave and Optical Technology Letters, v.58, no.5, pp.1236-1240	1
Conference	2015	Study on Effect of Cyclic Prefix Extension and Windowing in Cable Modem System Song Jin Hyuk International Conference on Multimedia, Computer Graphics and Broadcasting (MulGraB) 2015, pp.1-4
Conference	2015	Filter Design of Interpolation-Based SC-FDMA Transmitter for Random Access Preamble Generation Choi Seung Nam International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.1319-1321
Conference	2015	Layered Division Multiplexing (LDM) System for ATSC 3.0 Sung Ik Park 한국방송공학회 학술 대회 (하계) 2015, pp.306-307
Journal	2015	SAT‐OFDM: a satellite radio interface for the IMT‐advanced system Kim Hee Wook International Journal of Satellite Communications and Networking, v.33, no.4, pp.295-314	5
Journal	2015	Real-Time Digital Signal Processing for High-Speed Coherent Optical OFDM Synchronization Rha Hae Young IEEE/OSA Journal of Lightwave Technology, v.33, no.11, pp.2294-2302	10
Conference	2015	Performance Evaluation of Layer Division Multiplexing (LDM) Combined with Time Frequency Slicing (TFS) Eduardo Garro International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2015, pp.1-5	3
Journal	2015	OFDM Transmission Method Based on the Beam-Space MIMO System Jinkyu Choi 한국통신학회논문지, v.40, no.3, pp.425-431
Journal	2015	Efficient Chromatic Dispersion Precompensation for Coherent Optical OFDM Rha Hae Young IEEE Photonics Technology Letters, v.27, no.1, pp.30-33	5
Conference	2015	Mobility-Aware Time Delay Compensation Algorithm for Mobile OFDM Systems 권성오 International Conference on Information Networking (ICOIN) 2015, pp.248-252	1
Conference	2015	Preamble Generation Method to Improve Timing Estimation for OFDM System Using Training Sequence Byoung Hak Kim International Conference on Consumer Electronics (ICCE) 2015, pp.142-143	2
Journal	2014	Joint Spatial Division and Multiplexing: Opportunistic Beamforming, User Grouping and Simplified Downlink Scheduling Junyoung Nam IEEE Journal of Selected Topics in Signal Processing, v.8, no.5, pp.876-890	333
Conference	2014	Automatic Gain Control for Multi Carrier in OFDM Systems Hwang Hyungu Asia-Pacific Conference on Communications (APCC) 2014, pp.239-242	3
Conference	2014	Massive MIMO Test-bed Design for Next-Generation Long Term Evolution (LTE) Mobile Systems in the Frequency Division Duplex (FDD) Mode Won Seuck Ho International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.841-844	3
Conference	2014	A Modified A-Law Companding Scheme for Indoor Visible Light Communication Song Jin Hyuk International Conference on Consumer Electronics (ICCE) 2014 : Berlin, pp.254-255	0
Conference	2014	Synchronization and Cell Searcher Design over OFDM Frame Structure based on Millimeter Waves Chung Hee Sang Vehicular Technology Conference (VTC) 2014 (Fall), pp.1-6	0
Conference	2014	Performance of IEEE 802.15.8 Peer Aware Communications 한형식 International Conference on Communications and Electronics (ICCE) 2014, pp.1-6
Conference	2014	Measurement Results of Uncoded-BER with Respect to OFDM Symbol Timing Offset Lee Jae-Ho 한국방송공학회 학술 대회 (하계) 2014, pp.243-245
Journal	2014	CMOS Doherty Amplifier With Variable Balun Transformer and Adaptive Bias Control for Wireless LAN Application Nam Sik Ryu IEEE Journal of Solid-State Circuits, v.49, no.6, pp.1356-1365	35
Conference	2014	A Research on Fast OFDM Modulation for 3GPP LTE Transmitter Kim Jun-Woo TENSYMP 2014 : IEEE Region 10 Symposium, pp.514-517	1
Journal	2014	Distributed Synchronization for OFDMA-Based Wireless Mesh Networks Kim/Jihung ETRI Journal, v.36, no.1, pp.1-11	9
Journal	2013	Cross‐relation‐based frequency‐domain blind channel estimation with multiple antennas in orthogonal frequency division multiplexing systems Park Jaehyun IET Communications, v.7, no.16, pp.1753-1768	0
Journal	2013	Tone-Independent Orthogonalizing Lattice Equalization for Insufficient Cyclic-Prefix OFDM Transmissions Dong Kyoo Kim International Journal of Distributed Sensor Networks, v.2013, pp.1-8	0
Journal	2013	Simple Full-Range Carrier Frequency Offset Estimation for High Speed CO-OFDM Rha Hae Young Optics Express, v.21, no.20, pp.23896-23906	19
Conference	2013	Step frequency multi carrier algorithm for highspeed and high-accuracy radio frequency nondestructive road test Dong Kyoo Kim International Conference on Information and Communication Technology Convergence (ICTC) 2013, pp.875-878	0
Conference	2013	Performance of Downlink Control Channels for Mobile Hotspot Network System Cho Dae Soon International Conference on Information and Communication Technology Convergence (ICTC) 2013, pp.909-912	1
Conference	2013	Gradual Time Synchronization for Wireless Mesh Networks Based on OFDMA Kim/Jihung International Conference on Next Generation Mobile Apps, Services and Technologies (NGMAST) 2013, pp.187-191	2
Conference	2013	Demonstration of a Real-Time 16 QAM Encoded 11.52 Gb/s OFDM Transceiver for IM/DD OFDMA-PON Systems Cho-Seung-Hyun OptoElectronics and Communications Conference (OECC) 2013 / Photonics in Switching (PS) 2013, pp.1-2	0
Journal	2013	차세대 광 가입자를 위한 OFDMA-PON MAC 기술 Bang Junseong 정보와 통신: 한국통신학회지, v.30, no.7, pp.18-25
Conference	2013	Channel Compensation of Variable Symbol Timing Offset in Non-synchronized OFDM System Lee Jae-Ho International Conference on Future Information and Communication Engineering (ICFICE) 2013 (LNEE 235), v.235, pp.73-79	0
Conference	2013	A Satellite Radio Interface Compatible with Terrestrial 3GPP LTE System Kim Hee Wook International Conference on Personal Satellite Services (PSATS) 2013, pp.162-173	0
Conference	2013	Robust Synchronization for the OFDM-based Cloud Transmission System Sung Ik Park International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2013, pp.1-3	1
Conference	2013	Position Estimation using a Microphone and Stereo Loudspeaker with an Audio-embedded Hidden Time Synchronization Signal Park Tae Jin International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2013, pp.473-477	0
Journal	2012	High-Efficiency CMOS Power Amplifier using Uneven Bias for Wireless LAN Application Nam Sik Ryu ETRI Journal, v.34, no.6, pp.885-891	14
Journal	2012	An Application of MB-OFDM UWB Technology for Wireless Speaker Systems 김도훈 IEEE Transactions on Consumer Electronics, v.58, no.4, pp.1169-1175	2
Conference	2012	Practical Time Synchronization for OFDM Systems on Mobile Channel Hwang Hyungu International Conference on Computer Communications and Networks (ICCCN) 2012, pp.1-5	2
Journal	2012	A Frequency Offset Estimation and Compensation Scheme for MB-OFDM UWB Modem 김도훈 IEICE Transactions on Communications, v.E95-B, no.3, pp.1015-1018	0
Conference	2012	Spectrum Usage Efficiency of Coordinated Multi-Point Transmission in Mobile Satellite Communications Kim Hee Wook International Conference on Consumer Electronics (ICCE) 2012, pp.205-206	1
Conference	2011	Efficient 2-D Mesh Election Algorithms for OFDMA-Based Wireless Mesh Networks Wooram Shin International Conference on Signal Processing and Communication Systems (ICSPCS) 2011, pp.1-6	2
Conference	2011	Distributed Data Scheduling for OFDMA-Based Wireless Mesh Networks 박동찬 Military Communications Conference (MILCOM) 2011, pp.872-877	2
Conference	2011	Automatic Frequency Control in Packet Based OFDM Systems Hwang Hyungu Asia-Pacific Conference on Communications (APCC) 2011, pp.259-263	0
Journal	2011	A Multi-Band OFDM Ultra-Wideband SoC in 90 nm CMOS Technology 김도훈 IEEE Transactions on Consumer Electronics, v.57, no.3, pp.1064-1070	6
Conference	2011	The Discrete Fourier Transform Design of The LTE Uplink Specification Kim Ju-Yeob International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2011, pp.1-4
Conference	2011	A Pragmatic PAPR Reduction Scheme for Multiple Antenna OFDM with Frequency Switched Transmit Diversity 왕진수 Vehicular Technology Conference (VTC) 2011 (Spring), pp.1-5	0
Conference	2011	Applicability of Orthogonal Frequency Division Multiple Access in Satellite Communication Kim Hee Wook Vehicular Technology Conference (VTC) 2011 (Spring), pp.1-6	4
Journal	2011	Laser Phase Noise and OFDM Symbol Duration Effects on the Performance of Direct-Detection Based Optical OFDM Access Network Dung Tien Pham Optical Fiber Technology, v.17, no.3, pp.252-257	7
Conference	2011	Time-Domain Signal Combining with Cyclic Delay and Phase Shift for PAPR Reduction in OFDM Systems 왕진수 International Conference on Consumer Electronics (ICCE) 2011, pp.449-450	4
Journal	2010	Reduction of PAPR without Side Information for Frequency Switched Transmit Diversity-Based MIMO-OFDM Systems 왕진수 IEEE Communications Letters, v.14, no.12, pp.1116-1118	2
Journal	2010	Combined ML and DFE Decoding for Coded Double STBC-OFDM System Yoon Chanho IEEE Communications Letters, v.14, no.12, pp.1164-1166	14
Journal	2010	Compensation of IQ mismatch in optical PDM–OFDM coherent receivers Chung Hwan Seok Optical Fiber Technology, v.16, no.5, pp.304-308	11
Conference	2010	Frequency-Immune and Low-Complexity Symbol Timing Synchronization Scheme in OFDM Systems Chang Kapseok International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2010, pp.922-926	4
Conference	2010	Automatic Gain Control for Interoperability in OFDM Systems Hwang Hyungu International Wireless Communications and Mobile Computing Conference (IWCMC) 2010, pp.366-370	0
Conference	2010	Low-Complexity LMMSE Iterative Receivers for Coded MIMO-OFDM Systems over Time-Varying Fading Channels Wooram Shin 대한전자공학회 종합 학술 대회 (하계) 2010, pp.988-991
Journal	2010	A Signal Detection Technique for OFDMA-based Wireless Mesh Networks with Different Time Delays 박창환 한국통신학회논문지 C : 통신이론 및 시스템, v.35, no.6, pp.495-505
Conference	2010	Wireless PtP System in E-band for Gigabit Ethernet Kang Min Soo International Conference on Advanced Communication Technology (ICACT) 2010, pp.733-736
Conference	2009	An Improved PCP Signaling Detector with Reduced Implementation Complexity Md. Jahidur Rahman International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2009, pp.137-141	1
Conference	2009	Trellis Coded 3-Dimensional OFDM System Zijing Zhang International Symposium on Communications and Information Technology (ISCIT) 2009, pp.1106-1109	4
Journal	2009	Throughput Analysis of Band-AMC Scheme in Broadband Wireless OFDMA System Kim Sung Kyung EURASIP Journal on Wireless Communications and Networking, v.2009, pp.1-8	2
Conference	2009	Adaptive Resource Allocation for OFDMA with Mixed Frame Structure 완진수 Vehicular Technology Conference (VTC) 2009 (Spring), pp.1-5	2
Journal	2009	Performance Evaluation of FD-CI-OFDM System with PAPR Reduction and Frequency Diversity Effects 김선애 한국전자파학회논문지, v.20, no.4, pp.381-389
Conference	2009	A New Design of OFDM for Ultra-Wideband Systems Choi Eun Chang International Conference on Consumer Electronics (ICCE) 2009, pp.1-2	2
Journal	2009	A Study on Performance Enhancement of Packet Detection in MB-OFDM UWB Systems Kang Kyu-Min IEICE Transactions on Communications, v.E92-B, no.1, pp.237-245	1
Conference	2008	The multi-scalable Modulation; Self-Orthogonalizing Per Tone Equalizer and Its Analysis Dong Kyoo Kim International Conference on Convergence and Hybrid Information Technology (ICCIT) 2008, pp.154-157	0
Journal	2008	Timing Estimation for OFDM Systems by Using a Correlation Sequence of Preamble 강연수 IEEE Transactions on Consumer Electronics, v.54, no.4, pp.1600-1608	49
Conference	2008	Design of Long Time Interleaver for Future S-DMB Services 김수영 International Workshop on Satellite and Space Communications (IWSSC) 2008, pp.294-298	2
Journal	2008	A Performance Evaluation of MB-OFDM UWB System Considering the Domestic DAA Regulation Cheol-Ho Shin 한국전자파학회논문지, v.19, no.9, pp.1000-1009
Journal	2008	On the Optimal Cyclic Delay Value in Cyclic Delay Diversity 김용준 한국통신학회논문지 C : 통신이론 및 시스템, v.33, no.9, pp.643-651
Conference	2008	Implemention of 128-Point Fast Fourier Transform Processor for UWB Systems Cho Sang In International Wireless Communications and Mobile Computing Conference (IWCMC) 2008, pp.210-213	21
Journal	2008	Robust Replica Correlation-based Symbol Synchronisation in OFDM Systems Chang Kapseok Electronics Letters, v.44, no.17, pp.1-2	8
Journal	2008	Performance of MIMO-OFDM Systems using The Relay With Multi-Antennas for Cooperative Diversity (Put English Title Here) 김찬규 전자공학회논문지 TC, v.45, no.6, pp.13-19
Conference	2008	Implementation of an Efficient UE Decoder for 3G LTE System Cho Dae Soon International Conference on Telecommunications (ICT) 2008, pp.1-5	4
Journal	2008	기지국용 Digital IF 방식 트랜시버 기술 Bong-Guk Yu 주간기술동향, v.1350, pp.1-13
Journal	2008	Packet Detection for Zero-Padded OFDM Transmission Kang Kyu-Min IEICE Transactions on Communications, v.E91-B, no.4, pp.1158-1160	2
Journal	2008	Fast-Lock Hybrid PLL Combining Fractional- N and Integer-N Modes of Differing Bandwidths Kyoung Ho Woo IEEE Journal of Solid-State Circuits, v.43, no.2, pp.379-389	87
Journal	2008	Preamble pattern independent timing estimation for OFDM systems Kang Yeonsu Electronics Letters, v.44, no.5, pp.365-367	5
Journal	2008	Joint Doppler-Frequency Diversity for OFDM Systems Using Hybrid Interference Cancellation in Time-Varying Multipath Fading Channels 송형준 IEEE Transactions on Vehicular Technology, v.57, no.1, pp.635-641	11
Conference	2008	Initial Acquisition for Next Generation MB-OFDM UWB Transmission Kang Kyu-Min International Conference on Consumer Electronics (ICCE) 2008, pp.1-2	2
Conference	2008	ML Estimation of Time and Frequency Offset Using Antenna Diversity in OFDM Systems Kim Hee Wook International Conference on Consumer Electronics (ICCE) 2008, pp.1-2	0
Conference	2007	A Convolution Coding Scheme for PAR Reduction in WLAN-OFDM System Lee Jaekwon International Conference on Intelligent Pervasive Computing (IPC) 2007, pp.98-100	1
Conference	2007	ASIC Implementation and Verification of MIMO-OFDM Transceiver for Wireless LAN Son Jungbo International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2007, pp.1-5	3
Conference	2007	A Practical Timing Recovery Method for OFDM Systems Kang Yeonsu Vehicular Technology Conference (VTC) 2007 (Fall), pp.1298-1302	0
Conference	2007	Uplink SDMA Performance Comparison of Single and Multiple Antenna Mobiles Young Seog Song Vehicular Technology Conference (VTC) 2007 (Fall), pp.676-679	0
Conference	2007	Channel Estimation Based on Comb-Type Pilot Structure in OFDM System with Null Subcarriers Kim/Jihung Vehicular Technology Conference (VTC) 2007 (Fall), pp.1092-1096	3
Conference	2007	Performance of MIMO-OFDM System with Adaptive Beamforming Algorithm Lee Namsuk Vehicular Technology Conference (VTC) 2007 (Fall), pp.656-660	1
Journal	2007	A CMOS Frequency Synthesizer Block for MB-OFDM UWB Systems Kim Chang-Wan ETRI Journal, v.29, no.4, pp.437-444	4
Journal	2007	Efficient Automatic Gain Control Algorithm and Architecture for Wireless LAN Receivers Lee Il Gu Journal of Systems Architecture, v.53, no.7, pp.379-385	5
Journal	2007	Guard Interval Extension for Individual Users in Uplink OFDMA Mobile Communication Systems 임민중 한국통신학회논문지 A : 무선통신, v.32, no.5, pp.417-425
Journal	2007	Efficient DFT-based Channel Estimation for OFDM Systems on Multipath Channels Kang Yeonsu IET Communications, v.1, no.2, pp.197-202	178
Conference	2007	Preamble Based OFDM Timing Synchronization Method for WLAN And WMAN Standard Systems Kang Yeonsu International Conference on Consumer Electronics (ICCE) 2007, pp.1-2	2
Journal	2006	Reduction of Doppler Effects in OFDM Systems Chang Kapseok IEEE Transactions on Consumer Electronics, v.52, no.4, pp.1159-1166	5
Journal	2006	An Analysis of Link Margin for MB-OFDM UWB System in Multi-Path Channel Cheol-Ho Shin 정보처리학회논문지 C, v.13-C, no.6, pp.677-684
Conference	2006	Efficient Time and Frequency Offset Estimation for OFDM based MSS Systems Kim Hee Wook Vehicular Technology Conference (VTC) 2006 (Fall), pp.2766-2770	1
Conference	2006	Uplink Packet Synchronization of OFDMA Systems Park Jae Joon Vehicular Technology Conference (VTC) 2006 (Fall), pp.1525-1529	1
Conference	2006	Design and Verification of High Throughput Transceiver for Next Generation Wireless LAN Son Jungbo Vehicular Technology Conference (VTS) 2006, pp.1433-1437	0
Conference	2006	R2²SDF FFT Implementation with Coefficient Memory Reduction Scheme Cho Huirae Vehicular Technology Conference (VTC) 2006 (Fall), pp.1535-1538	7
Conference	2006	Fast Settling 9GHz PLL Using 528MHz Reference PLL Clock for MB-OFDM UWB System Lee. Young-Jae European Microwave Integrated Circuits Conference (EuMIC) 2006, pp.179-182	0
Journal	2006	Analysis of Interference Impact of UWB System on WiBro System Yoon Young Keun 한국통신학회논문지, v.31, no.8A, pp.814-819
Conference	2006	Efficient Time and Frequency Synchronization for OFDM based Wireless Indoor Communication over Rician Fading Channel Kim Hee Wook International Symposium on Consumer Electronics (ISCE) 2006, pp.250-254	1
Journal	2006	Low-Complexity Time Domain Equalization of OFDM in Highly Time-Selective Channels Chang Kapseok IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, v.E89-A, no.6, pp.1710-1712	0
Conference	2006	Lattice Array Receiver and Sender for Spatially OrthoNormal MIMO Communication Cho Dae Soon Vehicular Technology Conference (VTC) 2006 (Spring), pp.192-195	3
Conference	2006	Cancellation of ICI by Doppler Effect in OFDM Systems Chang Kapseok Vehicular Technology Conference (VTC) 2006 (Spring), pp.1411-1415	12
Conference	2006	Design and FPGA Implementation of MIMO-OFDM based WLAN Systems Heejung Yu Vehicular Technology Conference (VTC) 2006 (Spring), pp.1333-1338	5
Conference	2006	Fast Automatic Gain Control Employing Two Compensation Loop for High Throughput MIMO-OFDM Receivers Lee Il Gu International Symposium on Circuits and Systems (ISCAS) 2006, pp.5459-5462	19
Conference	2006	High accuracy and low complexity timing offset estimation for MIMO-OFDM receivers Lee Il Gu Wireless Communications and Networking Conference (WCNC) 2006, pp.1439-1443
Conference	2006	Next Generation Wireless LAN System Design and Implementation based on MIMO-OFDM Heejung Yu Wireless Communications and Networking Conference (WCNC) 2006, pp.952-957	0
Conference	2006	Reliable Blind Channel Estimation Scheme based on Cross-Correlated Cyclic Prefix for OFDM System Tae Joon Kim International Conference on Advanced Communication Technology (ICACT) 2006, pp.3-5	3
Journal	2005	PAPR Reduction Method Using SLM-based WHT and DSI 김상우 한국전자파학회논문지, v.16, no.11, pp.1147-1154
Journal	2005	A MB-OFDM UWB Receiver Design and Evaluation Using 4 Parallel Synchronization Architecture Cheol-Ho Shin 한국전자파학회논문지, v.16, no.11, pp.1075-1085
Conference	2005	Wireless Packet Scheduling for Integrated Services of Real-time and Non-real-time Applications in Mobile Broadband Wireless Access System Kim Dong Hoi Vehicular Technology Conference (VTC) 2005 (Fall), pp.2591-2596	0
Conference	2005	Delay Threshold-Based Priority Queueing Packet Scheduling for Integrated Services in Mobile Broadband Wireless Access System Kim Dong Hoi International Conference on High Performance Computing and Communications (HPCC) 2005 (LNCS 3726), v.3726, pp.305-314	12
Journal	2005	A 6.3-9-GHz CMOS fast settling PLL for MB-OFDM UWB applications Geumyoung Tak IEEE Journal of Solid-State Circuits, v.40, no.8, pp.1671-1679	86
Journal	2005	Subchannel Multiplexing Scheme for Mobile Broadband Wireless Access Services in AMC-based OFDMA System 김동회 IEICE Transactions on Communications, v.E88-B, no.7, pp.2810-2818	1
Journal	2005	휴대인터넷 서비스 제공을 위한 IEEE 802.16 표준화 동향 Yeh Choongil 전자공학회지, v.32, no.6, pp.43-51
Conference	2005	A Novel OFDM Receiver in the Flat-Fading Channel Ma Zhangyong International Conference on Advanced Communication Technology (ICACT) 2005, pp.1052-1054
Conference	2005	A study of the Interference Measurement Analysis between SDMB System and UWB Wireless Communication System 송홍종 International Conference on Advanced Communication Technology (ICACT) 2005, pp.1117-1120
Conference	2004	Carrier phase and frequency recovery for MIMO-OFDM Hui Jin GLOBECOM 2004, pp.2669-2673
Journal	2004	A Study of the Variable Points IFFT/FFT Processor Choi Won Chul 전자공학회논문지 TC, v.41, no.12, pp.61-68
Journal	2004	Packet Loss Fair Scheduling Scheme for Real-Time Traffic in OFDMA Systems 신석주 ETRI Journal, v.26, no.5, pp.391-396	22
Conference	2004	Equalization scheme for OFDM systems in long delay spread channels Heejung Yu International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2004, pp.1297-1301
Conference	2004	A 3.3V operation single HBT power amplifier MMIC for 2.4GHz/5GHz dual-band WLAN applications Youn Sub Noh Radio and Wireless Conference (RAWCON) 2004, pp.483-486
Conference	2004	Channel estimation for MIMO-OFDM systems employing spatial multiplexing Jaekyun Moon Vehicular Technology Conference (VTC) 2004 (Fall), pp.3649-3654
Journal	2004	A New Reduction Method of the Uplink Information for an Adaptive Modulation and Coding OFDM / FDD System Jang Il-Soon 한국통신학회논문지 B : 네트워크 및 융합 서비스, v.29, no.2A, pp.140-146
Journal	2004	Preamble structure for single frequency cellular systems using orthogonal frequency division multiplexing Dongseung Kwon IEEE Transactions on Consumer Electronics, v.50, no.1, pp.115-118	9
Journal	2003	Dummy Sequence Insertion for PAPR Reduction of OFDM Communication System 이재은 한국전자파학회논문지, v.14, no.12, pp.1239-1247
Conference	2003	Channel estimation and equalization for high speed mobile OFDM systems Heejung Yu Asilomar Conference on Signals, Systems and Computers (ACSSC) 2003, pp.693-697
Conference	2003	OFDM 시스템에서 TDMA 기반의 효율적 프레임 구조 Yeh Choongil International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) 2003, pp.559-563	2
Conference	2003	OFDM 시스템에서 효율적 채널 트랙커 Yeh Choongil International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) 2003, pp.241-244	0
Conference	2003	Adaptive Orthogonal Frequency Division Multiple Access System under Time-Varying Multipath Channel Kang Hong-Gu International Technical Conference on Circuits Systems, Computers and Communications (ITC-CSCC) 2003, pp.398-401
Journal	2002	A DSP Architecture for High‐Speed FFT in OFDM Systems Jaesung Lee ETRI Journal, v.24, no.5, pp.391-397	13
Journal	2002	Low-Complexity Symbol Timing Offset Estimation Schemes for OFDM Systems Park So Ra ETRI Journal, v.24, no.3, pp.247-250	9

Status	Year	Patent Name	Country
Registered	2009	TDM BASED CELL SEARCH METHOD FOR OFDM SYSTEM	UNITED STATES
Registered	2011	REFERENCE SYMBOL STRUCTURE FOR DFT SPREAD OFDM SYSTEM	UNITED STATES
Registered	2006	METHOD FOR ADJUSTING FET WINDOW POSITIONING IN MB-OFDM UWB SYSTEM	UNITED STATES
Registered	2007	METHOD FOR DESIGNING OPERATION SCHEDULES OF FFT AND MIMO-OFDM MODEM THEREOF	UNITED STATES
Registered	2006	TRANSMITTING AND RECEIVING SYSTEMS FOR INCREASING SERVICE COVERAGE IN ORTHOGONAL FREQUENCY D	UNITED STATES
Registered	2012	TRANSMITTING AND RECEIVING SYSTEMS FOR INCREASING SERVICE COVERAGE IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING WIRELESS LOCAL AREA NETWORK, AND METHOD THEREOF	UNITED STATES
Registered	2007	DEMODULATOR OF BASE STATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS	UNITED STATES
Registered	2008	Pilot pattern for adaptive channel estimation in OFDMA systems	UNITED STATES
Registered	2011	Pilot pattern for adaptive channel estimation in OFDMA systems	UNITED STATES
Registered	2011	Pilot pattern for adaptive channel estimation in OFDMA systems	UNITED STATES
Registered	2012	CONVERGED PON FOR TDMA-PON SERVICE BASED ON OFDMA-PON	UNITED STATES
Registered	2018	OFDM channel estimation using pilot signal	UNITED STATES
Registered	2019	OFDM channel estimation using pilot signal	UNITED STATES
Registered	2006	SC-FDMA 통신 시스템의 수신 장치	KOREA
Registered	2013	METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTIPLE CODEWORDS IN SC-FDMA SYSTEM	UNITED STATES
Registered	2010	OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLE MULTIPLEXING RECEIVER AND OPTICAL SIGNAL RECEIVING METHOD THEREOF	UNITED STATES
Registered	2013	Orthogonal Frequency division multiplexing access-passive optical network comprising optical network network unit and optical line terminal	UNITED STATES
Registered	2007	SYNCHRONOUS ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING RECEIVING APPARATUS IN MULTI-CELL ENVIRONMENT AND METHOD THEREOF	UNITED STATES
Registered	2006	RECEIVING APPARATUS AND RECEIVING METHOD OF COMMUNICATION SYSTEM WITH MULTIPLE ANTENNAS	UNITED STATES
Registered	2009	RRADIO FREQUENCY CALIBRATION APPARATUS AND METHOD FOR MULTI-ANTENNA MOBILE COMMUNICATION SYSTEM	UNITED STATES
Registered	2008	Cell search method using position modulation of synchronization channel in OFDM system	UNITED STATES
Registered	2020	METHOD OF TRANSMITTING AND RECEIVING OFDM SIGNAL FOR RADAR APPLICATIONS AND APPARATUSES PERFORMING THE METHOD	UNITED STATES
Registered	2020	레이다 응용을 위한 OFDM 신호를 송수신하는 방법 및 이를 수행하는 장치들	KOREA
Registered	2007	APPARATUS AND METHOD FOR GENERATING RANGING PSEUDO NOISE CODE	UNITED STATES
Registered	2006	SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MU	GERMANY
Registered	2006	SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MU	UNITED KINGDOM
Registered	2012	SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS	UNITED STATES
Registered	2010	무선 통신 시스템에서 신호 검출 장치 및 방법	KOREA
Registered	2011	METHOD AND APPARATUS FOR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM	UNITED STATES
Registered	2015	무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치	KOREA
Registered	2020	무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치	KOREA
Registered	2007	TRANSMITTING APPARATUS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM CAPABLE OF CONTROLLING GAIN FOR VARIATION OF SUB-CHANNEL ALLOCATION AND METHOD FOR TRANSMITTING DATA THEREOF	UNITED STATES
Registered	2011	METHOD OF TRANSMITTING UPLINK DM-RS MULTIPLEXED WITH DATA IN UPLINK MIMO TRANSMISSION	UNITED STATES
Registered	2009	순환 부캐리어 천이를 이용한 송신 안테나 다이버시티 전송 방법 및 장치	KOREA
Registered	2010	APPARATUS FOR TRANSMISSION AND RECEPTION WITH TRANSMIT DIVERSITY USING CYCLIC SUBCARRIER SHIFT	UNITED STATES
Registered	2012	Receiving Apparatus and Method of User Equipment for Scalable Bandwidth	UNITED STATES
Registered	2006	스케일러블 대역폭을 지원하는 수신 장치 및 그 방법	KOREA
Registered	2009	RECEIVER AND RECEIVING METHOD FOR SCALABLE BANDWIDTH	UNITED STATES
Registered	2017	신호 왜곡 저감 장치 및 방법	KOREA
Registered	2012	WIRED/WIRELESS CONVERGED MAC ADAPTOR AND METHOD OF TRANSMITTING FRAME USING WIRED/WIRELESS CONVERGED MAC ADAPTOR	UNITED STATES
Registered	2009	WIRELESS TRANSCEIVER SYSTEM FOR SUPPORTING DUAL MODE	UNITED STATES
Registered	2014	OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM	UNITED STATES
Registered	2018	OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM	UNITED STATES
Registered	2020	OFDM TRANSMISSION METHOD AND DEVICE IN WIRELESS LAN SYSTEM	UNITED STATES
Registered	2014	TRANSMITTING AND RECEIVING APPARATUSES FOR FREQUENCY DIVISION MULTIPLE ACCESS	UNITED STATES
Registered	2008	TRANSMITTER IN FDMA COMMUNICATION SYSTEM AND METHOD FOR CONFIGURING PILOT CHANNEL	UNITED STATES
Registered	2011	METHOD AND APPARATUS FOR CREATING FRAME OF ORTHOGONAL FREQUENCY DIVISION MULTIPLEXTING(OFDM)	UNITED STATES
Registered	2007	AUTOMATIC GAIN CONTROL APPARATUS AND METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING	UNITED STATES
Registered	2007	MOBILE STATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM AND TRANSMIT POWER CONTROL METHOD THEREOF	CHINA
Registered	2007	MOBILE STATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM AND TRANSMIT POWE	JAPAN
Registered	2007	MOBILE STATION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING ACCESS SYSTEM AND TRANSMIT POWER CONTROL METHOD THEREOF	UNITED STATES
Registered	2007	APPARATUS AND METHOD OF COMPENSATING FOR FREQUENCY OFFSET IN OFDMA SYSTEM	UNITED STATES
Registered	2007	DEMODULATING DEVICE AND METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM	UNITED STATES
Registered	2007	A DIGITAL CLIPPING METHOD FOR A TRANSMITTER OF AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SYSTEM	UNITED STATES
Registered	2006	DEVICE FOR COMPENSATING RADIO FREQUENCY DISTORTION IN ORTHOGONAL FREQUENCY DIVISION MULTIPLE	UNITED STATES
Registered	2005	FREQUENCY HOPPING METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM	GERMANY
Registered	2005	FREQUENCY HOPPING METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM	FRANCE
Registered	2005	FREQUENCY HOPPING METHOD IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM	UNITED KINGDOM
Registered	2005	직교 주파수분할 다중접속 무선 통신 시스템의 단말에서의 초기 프레임 동기 획득 장치	KOREA
Registered	2007	직교주파수 분할 다중 전송 시스템에서 수신 신호의 채널 등화 장치 및 방법, 및 이를 적용한 디엠비 수신장치	KOREA
Registered	2007	CELL SEARCH DEVICE OF CELLULAR SYSTEM USING OFDMA SCHEME AND METHOD THEREOF	UNITED STATES
Registered	2006	SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MU	FRANCE
Registered	2008	METHOD FOR CONTROLLING SIGNAL POWER LEVEL TO CONTROL CONTENTION BETWEEN MOBILE TERMINALS, AND SIGNAL POWER LEVEL CONTROLLER IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM	UNITED STATES
Registered	2007	APPARATUS FOR CANCELLING DC OFFSET AND METHOD THEREOF	UNITED STATES
Registered	2007	파일롯 배치 방법, 기록 매체 및 전송 장치	KOREA
Registered	2010	POLARIZATION DIVISION MULTIPLEXED OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING TRANSMITTER AND RECEIVER	UNITED STATES
Registered	2009	편광 다중 광 ＯＦＤＭ 송신기 및 수신기	KOREA
Registered	2007	ＯＦＤＭ 방식에서 ＰＡＰＲ의 감소를 위한 시퀀스 다중화 송수신 방법 및 그 장치	KOREA
Registered	2009	METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTIPLE CODEWORDS IN SC-FDMA SYSTEM	UNITED STATES
Registered	2007	ＳＣ－ＦＤＭＡ 시스템에서의 다중 코드 워드 송수신 방법 및 장치	KOREA