OFDM Multiple Antennas Cognitive Radio Relay CDMA Synchronization Channel Estimation Spectrum Sharing Interference Cancellation Resource Allocation Spectrum Sensing Neural Networks Full duplex Stochastic Geometry Equalizer Bi-Directional Feedback Energy Harvesting Heterogeneous Networks Femtocell Device-to-Device (D2D) Idle cells Cross-link interference FBMC Spectral efficiency Cell Search SINR mismatch problem NOMA Ultra-dense small cell networks HetNet interference management Dynamic TDD outage probability selection diversity achievable sum rate bursty traffic model Cognitive relay networks mode selection multi-spectral 5G Complexity Singular Vale Decomposition OQAM tabu-search Filtered OFDM TDD configuration flexible duplex Handoff GFDM Heterogeneous channel estimation capability self-interference cancellation in-band full-duplex system Channel estimation error coexistence CP-OFDM MU-MIMO automatic repeat request (ARQ) Two-way communications UWB full-duplex relay full-duplex cellular Simultaneous Sensing and Transmission Correlated MIMO transmission capacity (TC) sensing duration Bi-directional full-duplex Vehicle-to-Vehicle prototype filter pilot signal Coexistence scenarios resource size control Vehicle-to-vehicle communication link reliability interference to noise ratio eigen decomposition TS-W-OFDM Resource management Cooperative systems LTE-based V2V Aggregate interference time-frequency efficiency mixed numerology Windowing Reliability C-V2V Asynchronous Transmission Full-duplex Computation offloading Grant-free Transmission Preamble full-spreading NOMA massive connectivity Edge computing Multiple access MLP Deep learning Railway Mobility interference mitigation HST non-orthogonal multiple access
Status : Published 
Date : 2012-02 
Title : Comparison of FDR and HDR under Adaptive Modulation with Finite Length Queues. 
Authors : Taehoon Kwon, Youngju Kim and Daesik Hong. 
Journal : IEEE Transactions on Vehicular Technology. 
Abstract : To identify the optimal duplex mode and maximize the offered gain in the relay system, we compare the performances of half-duplex relay (HDR) and full-duplex relay (FDR). Finite-state Markov chain (FSMC) models are presented, showing the joint effects of finite-length queues and adaptive modulation (AM) under uncorrelated Rayleigh fading channels. Transmission efficiency, packet loss rate, and delay are derived and compared based on these models. According to our results, FDR is superior to HDR in the low-signal-to-noise ratio (SNR) region but loses its advantage as the SNR increases. When the size of the queue is large enough, FDR can be superior to HDR, even in the high-SNR region. 
URL : http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6095385 
Download : http://mirinae.yonsei.ac.kr/?module=file...dd2c04742c 

Taehoon Kwon; Youngju Kim; Daesik Hong; , "Comparison of FDR and HDR Under Adaptive Modulation With Finite-Length Queues," Vehicular Technology, IEEE Transactions on , vol.61, no.2, pp.838-843, Feb. 2012

doi: 10.1109/TVT.2011.2176152
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6095385&isnumber=6151237

List of Articles
No.
Statussort Date
» [IEEE Trans. Veh. Technol.] Taehoon Kwon, Youngju Kim, and Daesik Hong, "Comparison of FDR and HDR under Adaptive Modulation with Finite Length Queues" IEEE Trans. Veh. Technol., Feb 2012 file Published  2012-02 
3 [IEEE Trans. Veh. Technol.] Taehoon Kwon, Sungmook Lim, Sooyong Choi, and Daesik Hong,"Optimal Duplex Mode for DF Relay in Terms of Outage Probability," IEEE Trans. Veh. Technol., Sept. 2010 file Published  2010-09 
2 [IEEE Trans. Veh. Technol.] Kyungchul Kwak, Sungeun Lee, and Daesik Hong, "The Role of Phase Compensation in Preventing Channel Dispersion in Variable Gain Relay OFDM Systems," IEEE Trans. Veh. Technol., Feb 2010 file Published  2010-02 
1 [IEEE Trans. Veh. Technol.] Seungyoup Han, Seongwoo Ahn, Eunsung Oh, and Daesik Hong, "Effect of Channel Estimation Error on BER performance in Cooperative Transmission", IEEE Trans. Veh. Technol., May 2009 Published  2009-05