Subject

Subjects : time frequency (T-F)

  • Articles (63)
  • Patents (6)
  • R&D Reports (0)
논문 검색결과
Type Year Title Cited Download
Journal 2024 Series‐arc‐fault diagnosis using feature fusion‐based deep learning model   Choi Won Kyu  ETRI Journal, v.46, no.6, pp.1061-1074 2 원문
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 원문
Conference 2024 Interference signal reduction method based on interference recognition in shared frequency band   Kim Chung Sup  International Conference on Information and Communication Technology Convergence (ICTC) 2024, pp.1355-1357 0 원문
Conference 2024 Performance Evaluation of Time and Frequency Interelavers in ATSC 3.0 through laboratory and field tests   Kwon Sun Hyoung  International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2024, pp.1-3 0 원문
Conference 2023 MMSE-based Turbo Equalization Schemes with Damping for Coded OTFS Systems   Wooram Shin  International Conference on Information and Communication Technology Convergence (ICTC) 2023, pp.1267-1271 0 원문
Conference 2023 Attention based Remote Photoplethysmography Estimation from Facial Video with Equilibrium in Time-Frequency Supervision   Sungpil Woo  International Conference on Knowledge Discovery and Data Mining (KDD) 2023, pp.1-4
Conference 2023 Attention based Remote Photoplethysmography Estimation from Facial Video with Equilibrium in Time-Frequency Supervision   Muhammad Zubair  International Conference on Knowledge Discovery and Data Mining (KDD) 2023, pp.1-4
Journal 2023 Auto-Encoder Based Orthogonal Time Frequency Space Modulation and Detection With Meta-Learning   박재현  IEEE Access, v.11, pp.43008-43018 7 원문
Conference 2022 Impact of Compression on the Performance of the Room Impulse Response Interpolation Approach to Spatial Audio Synthesis   Hualin Ren  Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA-ASC) 2022, pp.442-448 3 원문
Journal 2022 Speech Emotion Recognition Based on Parallel CNN-Attention Networks with Multi-Fold Data Augmentation   John Lorenzo  Electronics, v.11, no.23, pp.1-14 29 원문
Journal 2022 Deep Transfer Learning-Based Fault Diagnosis Using Wavelet Transform for Limited Data   Bang Junseong  Applied Sciences, v.12, no.15, pp.1-14 14 원문
Conference 2022 Adversarial Audio Synthesis Using a Harmonic-Percussive Discriminator   이지현  International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2022, pp.961-965 2 원문
Journal 2022 Field Evaluation of Transmit Diversity Code Filter Sets in ATSC 3.0 Single Frequency Networks   Lim Bo Mi  IEEE Transactions on Broadcasting, v.68, no.1, pp.191-202 6 원문
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 원문
Conference 2021 Convergence of Broadcast and Broadband Performance Evaluation of Layered Division Multiplexing for 5G and Beyond   Yu Xue  International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2021, pp.1-6 3 원문
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 원문
Journal 2021 Integrating Dilated Convolution into DenseLSTM for Audio Source Separation   허운행  Applied Sciences, v.11, no.2, pp.1-19 8 원문
Conference 2020 Performance Comparison of Equalization Schemes for OTFS over Time-Varying Multipath Channels   Wooram Shin  International Conference on Information and Communication Technology Convergence (ICTC) 2020, pp.1433-1438 2 원문
Conference 2020 A Dual-Staged Context Aggregation Method towards Efficient End-to-End Speech Enhancement   Kai Zhen  International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2020, pp.366-370 5 원문
Journal 2020 Source Separation Using Dilated Time-Frequency DenseNet for Music Identification in Broadcast Contents   허운행  Applied Sciences, v.10, no.5, pp.1-18 16 원문
Journal 2020 Gait Event Detection Algorithm based on Smart Insoles   Jeongkyun Kim  ETRI Journal, v.42, no.1, pp.46-53 24 원문
Journal 2020 Sound Source Localization Based on GCC-PHAT With Diffuseness Mask in Noisy and Reverberant Environments   이란  IEEE Access, v.8, pp.7373-7382 51 원문
Journal 2019 Self-Interference Cancellation in Time-Domain for DOCSIS 3.1 Uplink System With Full Duplex   Baek Myung-Sun  IEEE Transactions on Broadcasting, v.65, no.4, pp.695-701 2 원문
Journal 2019 Technological Trend of Optical Frequency Comb Generator   Park Jaegyu  전자통신동향분석, v.34, no.5, pp.91-98 원문
Conference 2019 3-Stage Complexity- and Accuracy-Efficient Synchronization Scheme for Wireless IoT Systems   Chang Kapseok  Vehicular Technology Conference (VTC) 2019 (Fall), pp.1-5 0 원문
Conference 2019 Audio Coding Based on Spectral Recovery by Convolutional Neural Network   신성현  International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2019, pp.725-729 7 원문
Journal 2018 Resource Allocation for NOMA-Based D2D Systems Coexisting With Cellular Networks   Yoon Tae Hyun  IEEE Access, v.6, pp.66293-66304 52 원문
Conference 2018 Deep-Learning-Based Pipe Leak Detection Using Image-Based Leak Features   Ji-Hoon Bae  International Conference on Image Processing (ICIP) 2018, pp.2361-2365 22 원문
Conference 2018 Channel Estimation: Key Factor for LDM based Local Content Delivery on SFNs   Jon Montalban  International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2018, pp.1-6 4 원문
Conference 2017 ID Based Bandwidth-Length Interleaver Design for Non-Orthogonal Multiple Access OFDM Systems   Yoon Chanho  International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC) 2017, pp.1-5 1 원문
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 원문
Conference 2017 OTFS (Orthogonal Time Frequency Space) 변조 소개 및 기술 연구   Kim Kyeongpyo  한국통신학회 종합 학술 발표회 (하계) 2017, pp.1148-1149
Journal 2016 Layered Division Multiplexing With Multi-Radio-Frequency Channel Technologies   Eduardo Garro  IEEE Transactions on Broadcasting, v.62, no.2, pp.365-374 9 원문
Journal 2016 Low Complexity Layered Division Multiplexing for ATSC 3.0   Sung Ik Park  IEEE Transactions on Broadcasting, v.62, no.1, pp.233-243 136 원문
Conference 2016 Channel Estimation Error Effects on Interference Alignment   Jinhyung Oh  International Conference on Advanced Communication Technology (ICACT) 2016, pp.144-147 1 원문
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 원문
Journal 2015 Spectral Domain Noise Modeling in Compressive Sensing-Based Tonal Signal Detection   후천린  IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, v.E98-A, no.5, pp.1122-1125 2 원문
Conference 2014 Performance Comparison of Cooperative Downlink Transmission Schemes in IEEE 802.11ac: Interference Alignment vs. MU-MIMO with TDMA   Jinhyung Oh  International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.200-205 1 원문
Conference 2014 Noise Robust Feature for Automatic Speech Recognition based on Mel-spectrogram Gradient Histogram   Park Tae Jin  Workshop on Speech, Language and Audio in Multimedia (SLAM) 2014, pp.1-5
Journal 2014 Cloud Transmission: System Performance and Application Scenarios   Jon Montalban  IEEE Transactions on Broadcasting, v.60, no.2, pp.170-184 60 원문
Journal 2014 Distributed Synchronization for OFDMA-Based Wireless Mesh Networks   Kim/Jihung  ETRI Journal, v.36, no.1, pp.1-11 9 원문
Journal 2011 An Efficient Time-Frequency Representation for Parametric-Based Audio Object Coding   Beack Seung Kwon  ETRI Journal, v.33, no.6, pp.945-948 2 원문
Journal 2011 DOA Estimation Using Time-Frequency Conversion Pre-Processing Method   Kim Sang Tae  Progress in Electromagnetics Research C, v.24, pp.13-24 2 원문
Conference 2010 SNR-Based Mask Compensation for Computational Auditory Scene Analysis Applied to Speech Recognition in a Car Environment   박지훈  International Speech Communication Association (INTERSPEECH) 2010, pp.725-728
Journal 2010 Novel Electromagnetic Bandgap Array Structure on Power Distribution Network for Suppressing Simultaneous Switching Noise and Minimizing Effects on High-Speed Signals   Kwon Jong Hwa  IEEE Transactions on Electromagnetic Compatibility, v.52, no.2, pp.365-372 55 원문
Conference 2009 New Pilot Designs and ICI Mitigation for OFDM Downlink Systems based on IEEE 802.16m Standards over High Speed Vehicular Channels   민현기  Wireless Communications and Networking Conference (WCNC) 2009, pp.1-5 1 원문
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 원문
Conference 2008 SNR Estimation in OFDMA/TDD Based WiBro System   Park Hyeong Sook  Vehicular Technology Conference (VTC) 2008 (Fall), pp.1-5 0 원문
Journal 2008 On the Training of MIMO-OFDM Channels With Least Square Channel Estimation and Linear Interpolation   Lee Seung Joon  IEEE Communications Letters, v.12, no.2, pp.100-102 24 원문
Conference 2008 Time-Frequency Code Detection in UWB System   Choi Sung Woo  International Conference on Advanced Communication Technology (ICACT) 2008, pp.2111-2115 0 원문
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 원문
Conference 2007 Design of Synchronization in OFDMA/TDD based Wibro System   Park Hyeong Sook  International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2007, pp.1-5 5 원문
Conference 2007 Time and Frequency Synchronization for the OFDM-Based WRAN System   Jae Yeon Won  International Technical Conference on Circuits Systems, Computers and Communications (ITC-CSCC) 2007, pp.114-115
Conference 2007 A Method of Detecting Time-Frequency Code in MB-OFDM UWB System   Choi Sung Woo  International Symposium on Consumer Electronics (ISCE) 2007, pp.1-4 2 원문
Conference 2007 Digital Automatic Gain Control and DC offset cancellation for IEEE 802.11n Wireless LANs   Lee Il Gu  IEEE Antennas and Propagation Society International Symposium (AP-S) 2007, pp.213-216 2 원문
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 원문
Conference 2006 Blind Time and Frequency Synchronization in OFDM based Communication   Kim Hee Wook  Vehicular Technology Conference (VTC) 2006 (Fall), pp.1567-1571 0 원문
Conference 2006 Approximately Maximum Likelihood Synchronization in OFDM based Communication System   Kim Hee Wook  International Symposium on Consumer Electronics (ISCE) 2006, pp.244-249 0
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
Conference 2006 Design and Implementation of Robust Time/Frequency Offset Tracking Algorithm for MIMO-OFDM Receivers   Lee Il Gu  Vehicular Technology Conference (VTC) 2006 (Spring), pp.1191-1195 1
Journal 2005 Phase Noise Compensation in OFDM Communication System by STFBC Method   이영선  한국전자파학회논문지, v.16, no.10, pp.1043-1049
Conference 2004 A time-frequency synchronization algorithm free of ISI for Hpi system   Ma Zhangyong  Vehicular Technology Conference (VTC) 2004 (Fall), pp.1758-1761 원문
특허 검색결과
Status Year Patent Name Country Family Pat. KIPRIS
Registered 2019 METHOD AND APPARATUS FOR UPLINK COMMUNICATION BASED ON GRANT-FREE SCHEME IN COMMUNICATION SYSTEM UNITED STATES
Registered 2011 TRANSMISSION DIVERSITY SCHEME OF MULTIPLE CELL COOPERATIVE COMMUNICATIONS UNITED STATES
Registered 2009 METHOD FOR SIGNAL TRANSMISSION IN WIRELESS SYSTEMS UNITED STATES
Registered 2007 DOWNLINK SIGNAL CONFIGURING METHOD AND DEVICE IN MOBILE COMMUNICATION SYSTEM, AND SYNCHRONIZ UNITED STATES
Registered 2012 DOWNLINK SIGNAL CONFIGURING METHOD AND DEVICE IN MOBILE COMMUNICATION SYSTEM, AND SYNCHRONIZATION AND CELL SEARCHING METHOD AND DEVICE USING THE SAME UNITED STATES
Registered 2020 METHOD FOR TRANSMITTING AND RECEIVING SYSTEM INFORMATION IN COMMUNICATION SYSTEM CHINA
연구보고서 검색결과
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