Subject

Subjects : orthogonal frequency-division multiple access (OFDMA)

  • Articles (29)
  • Patents (28)
  • R&D Reports (0)
논문 검색결과
Type Year Title Cited Download
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 원문
Journal 2016 Determination of Number of Upstream Subcarriers to Minimize Cycle Time in OFDMA-PON Using Interleaved Polling Method   Bang Junseong  International Journal of Multimedia and Ubiquitous Engineering, v.11, no.3, pp.223-228 1 원문
Journal 2015 Analysis of Modulation Order to Guarantee Real-Time Service Throughputs in OFDMA-PON   Bang Junseong  IEEE Communications Letters, v.19, no.4, pp.549-552 2 원문
Journal 2014 ONU Discovery Using Multiple Subchannels for Seamless Service Support in Long-Reach OFDMA-PON   Bang Junseong  Optics Express, v.22, no.18, pp.22133-22145 1 원문
Journal 2014 Distributed Synchronization for OFDMA-Based Wireless Mesh Networks   Kim/Jihung  ETRI Journal, v.36, no.1, pp.1-11 9 원문
Conference 2014 Time Slot based Dynamic Subcarrier Allocation for OFDMA-PON with Service Differentiation   Bang Junseong  International Conference on Platform Technology and Service (PlatCon) 2014, pp.1-2
Journal 2013 Design and Analysis of IPACT-Based Bandwidth Allocation for Delay Guarantee in OFDMA-PON   Bang Junseong  IEEE/OSA Journal of Optical Communications and Networking, v.5, no.11, pp.1236-1249 9 원문
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 원문
Conference 2013 Destributed Synchronization in Devicto-Device Communication   Kim Hyung Jin  대한전자공학회 종합 학술 대회 (하계) 2013, pp.1353-1356
Journal 2013 차세대 광 가입자를 위한 OFDMA-PON MAC 기술   Bang Junseong  정보와 통신: 한국통신학회지, v.30, no.7, pp.18-25
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 원문
Conference 2011 Distributed Data Scheduling for OFDMA-Based Wireless Mesh Networks   박동찬  Military Communications Conference (MILCOM) 2011, pp.872-877 2 원문
Conference 2011 Performance Analysis of Pilot Aided OFDMA Systems for Mesh Networks   Kim Jung Hyun  International Conference on Advances in Mesh Network (MESH) 2011, pp.8-13
Conference 2011 Performance Analysis of Pilot Patterns in Coded OFDMA Systems over Multi-user Channels   Kim/Jihung  International Conference on Wireless and Mobile Communications (ICWMC) 2011, pp.107-111
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 원문
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
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 원문
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 원문
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
Conference 2007 A New Timing Offset Estimation Algorithm Using Phase Difference Between Adjacent Subcarriers in Interleaved OFDMA Uplink Systems   민현기  Wireless Communications and Networking Conference (WCNC) 2007, pp.2433-2437 2 원문
Conference 2006 Uplink Packet Synchronization of OFDMA Systems   Park Jae Joon  Vehicular Technology Conference (VTC) 2006 (Fall), pp.1525-1529 1 원문
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 원문
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 원문
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 원문
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
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 원문
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
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
특허 검색결과
Status Year Patent Name Country Family Pat. KIPRIS
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 2010 Method of hybrid burst mapping in OFDMA systems UNITED STATES
Registered 2012 CONVERGED PON FOR TDMA-PON SERVICE BASED ON OFDMA-PON UNITED STATES
Registered 2006 SC-FDMA 통신 시스템의 수신 장치 KOREA
Registered 2013 Orthogonal Frequency division multiplexing access-passive optical network comprising optical network network unit and optical line terminal UNITED STATES
Registered 2006 RECEIVING APPARATUS AND RECEIVING METHOD OF COMMUNICATION SYSTEM WITH MULTIPLE ANTENNAS UNITED STATES
Registered 2007 APPARATUS AND METHOD FOR GENERATING RANGING PSEUDO NOISE CODE UNITED STATES
Registered 2012 SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS UNITED STATES
Registered 2011 METHOD AND APPARATUS FOR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM UNITED STATES
Registered 2019 WIRELESS COMMUNICATION METHOD AND APPARATUS FOR WIRELESS LOCAL AREA NETWORK SYSTEM UNITED STATES
Registered 2021 WIRELESS COMMUNICATION METHOD AND APPARATUS FOR WIRELESS LOCAL AREA NETWORK SYSTEM UNITED STATES
Registered 2015 무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치 KOREA KIPRIS
Registered 2020 무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치 KOREA KIPRIS
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 2010 APPARATUS FOR TRANSMISSION AND RECEPTION WITH TRANSMIT DIVERSITY USING CYCLIC SUBCARRIER SHIFT 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 2005 직교 주파수분할 다중접속 무선 통신 시스템의 단말에서의 초기 프레임 동기 획득 장치 KOREA
Registered 2007 CELL SEARCH DEVICE OF CELLULAR SYSTEM USING OFDMA SCHEME AND METHOD THEREOF UNITED STATES
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 파일롯 배치 방법, 기록 매체 및 전송 장치 KOREA KIPRIS
연구보고서 검색결과
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