OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Interference Cancellation Channel Estimation Feedback Heterogeneous Networks Bi-directional Energy Harvesting Stochastic Geometry HetNet relay networks FBMC Equalization channel capacity TVWS CDMA interference in-band full-duplex system Duplex MIMO Ultra Low Power C-V2V 5G Reliability SC-FDMA interference suppression D-TDD CLI indoor positioning reinforcement learning RSRP weighting - Computation offloading smart factory Cell-free multi-access edge computing estimated position overlapping —Device-to-device (D2D) estimated position updating mMIMO control overhead hybrid NR positioning Femtocell Rat-dependent positioning frame structure Zigbee body area networks channel estimation error Handoff CoMP User grouping power uncertainty ultra-dense small cell network mode selection antenna arrays 5G mobile communication UFMC resource block management inter user interference WVAN health care partial overlap GFDM Dynamic TDD Multi-user Receiver Number of training blocks Uplink SCMA system V2X Vehicular communication cross-link interference LTE-TDD FS-NOMA Location-based user fairness Mode 3 QR Factorization Metaheuristics P-NOMA non-orthogonal multiple access dynamic HetNet spectrum partitioning and 5G networks. massive connectivity non-orthogonal multiple access (NOMA) overloading DQN OTDOA distributed mode Communication range resource selection maximum likelihood method Resource sharing Power allocation packet delay
Status : Presented 
Date : 2009-10 
Title : A New Hybrid Division Duplex Scheme: Orthogonal Frequency Division Duplex (OFDD) 
Authors : Sungmook Lim, Jemin Lee, Taehoon Kwon, and Daesik Hong 
Conference : IEEE Military Communications Conference 
Abstract : In this paper, we propose orthogonal frequency division duplex (OFDD) which combines orthogonal division duplex (ODD) [1] and frequency division duplex (FDD) as a new hybrid division duplex scheme. In the asymmetric traffic environment, the mismatch of uplink and downlink between adjacent cells results in co-channel interference (CCI) which degrades the system performance. The proposed scheme can remove CCI of users at cell boundary by cell-partitioning. Furthermore, it can additionally reduce CCI of users at cell center by random sub-carrier allocation in ODD mode. From simulation results, we show that OFDD enhances average cell capacity by reducing CCI in the asymmetric traffic environment, compared with conventional schemes 
URL : http://ieeexplore.ieee.org/xpl/articleDe...B.OFDD.RB. 
Download : http://mirinae.yonsei.ac.kr/?module=file...cf638165c6 

Sungmook Limy; Jemin Lee; Taehoon Kwon; Daesik Hong; , "A new hybrid division duplex scheme: Orthogonal frequency division duplex (OFDD)," Military Communications Conference, 2009. MILCOM 2009. IEEE , vol., no., pp.1-6, 18-21 Oct. 2009
doi: 10.1109/MILCOM.2009.5380071
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5380071&isnumber=5379707

List of Articles
Status Datesort
» [IEEE MILCOM] Sungmook Lim, Jemin Lee, Taehoon Kwon, and Daesik Hong. "A New Hybrid Division Duplex Scheme: Orthogonal Frequency Division Duplex (OFDD)", IEEE MILCOM, Oct. 2009 file Presented  2009-10