OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Channel Estimation Interference Cancellation Energy Harvesting Stochastic Geometry Feedback Heterogeneous Networks Bi-directional relay networks FBMC Equalization channel capacity Duplex SC-FDMA Ultra Low Power TVWS CDMA in-band full-duplex system 5G C-V2V Reliability HetNet interference suppression interference frame structure 5G mobile communication antenna arrays Handoff health care intercarrier interference intersymbol interference UFMC Femtocell cross-link interference Dynamic TDD user fairness hybrid Zigbee QAM body area networks CFO Empty cell On/off algorithm Ultra-dense small cell System level simulation SCMA maximum likelihood method MPA detector Timing and frequency offset inter user interference quality of service amplify and forward communication power uncertainty cellular radio telecommunication traffic WVAN resource block management CoMP V2X Traffic Poisson arrival Subband filtering mMTC Capacity Time-division duplex Short burst transmission Vehicle-to-vehicle communication Spatial capacity OCBT Number of training blocks Communication range LTE-based V2V Vehicular communication Uplink SCMA system Power control Waveforms Multi-user Receiver Metaheuristics control overhead Mode 3 P-NOMA distributed mode non-orthogonal multiple access Location-based Power allocation FS-NOMA partial overlap QR Factorization LTE-TDD Resource sharing —Device-to-device (D2D) resource selection
Status : Presented 
Date : 2016-10 
Title : Effect of Timing Misalignment on In-band Full-duplex Communications 
Authors : Jaeyoung Choi, Haesoon Lee, and Daesik Hong 
Conference : IEEE ICCE-Asia 
Abstract : Synchronization problems are inevitable in in-band full-duplex (IBFD) systems due to arrival time misalignment between self-interference (SI) and the desired signal. We begin by showing that the timing misalignment significantly affects the performance of digital SI cancellation (SIC) or signal detection when conventional synchronization is used. The conventional synchronization method introduces inter-symbol interference between SI signals, thus reducing the performance of the digital SIC.
In order to guarantee the performance of digital SIC and signal detection against the timing misalignment, we propose a two-step synchronization method. Lastly, using numerical results, we compare the performance of digital SIC and signal detection according to the addressed synchronization methods and show that the superiority of the proposed methods under asynchronous environments. 
Download : https://mirinae.yonsei.ac.kr/?module=fil...le_srl=343 

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» [Other Conf. Papers] Jaeyoung Choi, Haesoon Lee, and Daesik Hong, "Effect of Timing Misalignment on In-band Full-duplex Communications", IEEE ICCE-Asia, 2016 file Presented  2016-10 
1 [IEEE PIMRC] Jaeyoung Choi, Dongkyu Kim, Seokwon Lee, Haesoon Lee, Jonghyun Bang, and Daesik Hong, "A New Frame Structure for Asynchronous In-band Full-duplex Systems," IEEE PIMRC 2015 file Presented  2015-06