Full Duplex HetNet FBMC relay networks Channel Estimation Interference Cancellation interference channel capacity MIMO CLI synchronization interference suppression in-band full-duplex system D-TDD 5G Multiple Antennas inter user interference OFDM mode selection WVAN channel estimation error UFMC 5G mobile communication timing misalignment ultra-dense small cell network GFDM reinforcement learning multi-access edge computing health care RSRP weighting - Computation offloading —Device-to-device (D2D) antenna arrays power uncertainty resource block management frame structure QAM Poisson arrival Short burst transmission mMTC User association Traffic Capacity OCBT Waveforms Time-division duplex self interference cancellation body area networks cellular radio quality of service amplify and forward communication Cognitive radio telecommunication traffic intercarrier interference Zigbee indoor positioning intersymbol interference spectrum sharing Cell-free Uplink SCMA system Number of training blocks Reliability Communication range Mode 3 resource allocation P-NOMA partial overlap Vehicular communication resource selection maximum likelihood method V2X user fairness cross-link interference Dynamic TDD LTE-TDD Metaheuristics QR Factorization Multi-user Receiver FS-NOMA non-orthogonal multiple access C-V2V OTDOA mMIMO User grouping packet delay estimated position updating Resource sharing Rat-dependent positioning NR positioning estimated position overlapping non-orthogonal multiple access (NOMA) overloading Power allocation Location-based distributed mode DQN spectrum partitioning massive connectivity and 5G networks. dynamic HetNet smart factory
Status : Presented 
Date : 2014-04 
Title : Capacity Analysis of Outdated Relay Selection in Opportunistic Relaying System using Adaptive Transmission Technique 
Authors : Seokjung Kim, Seokwon Lee, Haesoon Lee, and Daesik Hong 
Conference : IEEE WCNC 2014 
Abstract : In this paper, we investigate the impact of outdated channel state information (CSI) on the channel capacity of an opportunistic relaying system in conjunction with adaptive transmission techniques.We derive the closed-form expressions of the channel capacity and its associated outage probability for four adaptive transmission techniques: (1) optimal rate adaptation with constant transmit power, (2) optimal transmit power and rate adaptation, (3) channel inversion with fixed rate, and (4) truncated channel inversion with fixed rate. Analytical and numerical results show the effects of outdated CSI on the capacity of the optimal power and rate adaptation and the sub-optimal channel inversion techniques. In addition, we compare the channel capacity among various adaptive transmission techniques in the presence of outdated CSI, thereby illustrating the intuitive tradeoff between the achievable capacity and implementation complexity. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...+Technique 
Download : http://mirinae.yonsei.ac.kr/?module=file...9681b8d603 

Seokjung Kim; Seokwon Lee; Haesoon Lee; Daesik Hong, "Capacity analysis of outdated relay selection in opportunistic relaying system using an adaptive transmission technique," Wireless Communications and Networking Conference (WCNC), 2014 IEEE , vol., no., pp.24,29, 6-9 April 2014
doi: 10.1109/WCNC.2014.6951916
keywords: {channel capacity;relay networks (telecommunication);adaptive transmission technique;capacity analysis;channel capacity;closed form expressions;constant transmit power;opportunistic relaying system;optimal rate adaptation;optimal transmit power;outage probability;outdated channel state information;outdated relay selection;suboptimal channel inversion;truncated channel inversion;Adaptive systems;Channel capacity;Closed-form solutions;Correlation;Data communication;Relays;Signal to noise ratio},
URL: 
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6951916&isnumber=6951847

List of Articles
No.
Statussort Date
3 [IEEE ICC] Seokjung Kim, Hyunsoo Kim, and Daesik Hong, "Capacity Comparison of Opportunistic Relaying System with Outdated Channel Information," IEEE ICC 2015 file Presented  2015-06 
2 [Other Conf. Papers] Seokwon Lee, Dongkyu Kim, Haesoon Lee, Sungwoo Weon, and Daesik Hong,"FDR and HDR for AF Relaying with QoS Guarantees," ISCE, Jun. 2014 file Presented  2014-06 
» [IEEE WCNC] Seokjung Kim, Seokwon Lee, Haesoon Lee, and Daesik Hong, "Capacity Analysis of Outdated Relay Selection in Opportunistic Relaying System using Adaptive Transmission Technique", IEEE WCNC, April. 2014 file Presented  2014-04