OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Channel Estimation Interference Cancellation Stochastic Geometry Energy Harvesting Feedback Bi-directional Heterogeneous Networks Equalization HetNet relay networks FBMC Ultra Low Power SC-FDMA TVWS Duplex Reliability CDMA MIMO interference channel capacity in-band full-duplex system interference suppression 5G C-V2V reinforcement learning RSRP weighting non-orthogonal multiple access (NOMA) health care 5G mobile communication indoor positioning Vehicle-to-vehicle communication estimated position overlapping Resource sharing Power allocation multi-access edge computing control overhead hybrid Rat-dependent positioning NR positioning smart factory UFMC Handoff Femtocell QAM CoMP power uncertainty - Computation offloading amplify and forward communication Zigbee body area networks resource block management frame structure WVAN inter user interference GFDM mode selection antenna arrays partial overlap LTE-based V2V resource selection maximum likelihood method Communication range Number of training blocks Vehicular communication Uplink SCMA system Dynamic TDD QR Factorization Metaheuristics FS-NOMA cross-link interference user fairness Multi-user Receiver Mode 3 V2X P-NOMA dynamic HetNet spectrum partitioning DQN D-TDD CLI massive connectivity and 5G networks. OTDOA estimated position updating distributed mode non-orthogonal multiple access Spatial capacity LTE-TDD —Device-to-device (D2D) Location-based overloading
Status : Presented 
Date : 2010-05 
Title : Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels 
Authors : Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Hyungjong Kim, Daesik Hong 
Conference : AICT 2010 
Abstract : The amplify-and-forward (AF) relaying system considered here consists of a base station (BS) with M transmit antennas, K relay stations (RSs) with a single antenna each, and a mobile station (MS) with a single antenna. Upper bounds of ergodic capacities are derived for some specific values of M and general values of K where the best relay selection (BRS) is used, and the maximum-ratio-transmission (MRT) is applied for the BS-RS transmission. Numerical results show that increasing M enhances the ergodic capacity due to the reduction of noise propagation, and increasing K also enhances the ergodic capacity due to the K-th order diversity gain from the BRS. In addition, the effect of increasing K on capacity enhancement is much significant compared to that of increasing M. On the other hand, the capacity enhancement from increasing M is limited, whereas the capacity enhancement from increasing K is unlimited. In addition, the capacity enhancement from M and that from K are independent. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...er=5489833 
Download : http://mirinae.yonsei.ac.kr/?module=file...13b70ae9a8 

Hyunkee Min; Sungeun Lee; Kyungchul Kwak; Hyungjong Kim; Daesik Hong; , "Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels," Telecommunications (AICT), 2010 Sixth Advanced International Conference on , vol., no., pp.247-251, 9-15 May 2010
doi: 10.1109/AICT.2010.53
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5489833&isnumber=5489684

List of Articles
No.
Status Datesort
6 [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 
5 [Other Conf. Papers] Hyungjong Kim, Sungmook Lim, Hano Wang, and Daesik Hong, "Power Allocation and Outage Probability Analysis for Secondary Users in Cognitive Full Duplex Relay Systems", SPAWC12, April 2012 file Presented  2012-06 
4 [Other Conf. Papers] Hyungjong Kim, Hano Wang, Jemin Lee, Sungsoo Park, Desik Hong, "Outage Probability of Cognitive Amplify-and-Forward Relay Networks under Interference Constraints", APCC 2010, Oct. 2010 file Presented  2010-10 
» [Other Conf. Papers] Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Hyungjong Kim, Daesik Hong, "Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels", AICT 2010, May 2010 file Presented  2010-05 
2 [Other Conf. Papers] Kyungchul Kwak, Sungeun Lee, Myeonghee Park and Daesik Hong, "Positioning the relay to achieve full diversity and minimize error probability in cooperative decode-and-forward relay systems", Wireless Conference 2008,June 2008. Presented  2008-06 
1 [Other Conf. Papers] Dongkyu Kim, Hano Wang, Jemin Lee, Sungtae Kim and Daesik Hong, "Analysis of Handoff Algorithm for Multihop Cellular Networks", ICACT 2008, Feb. 2008 file Presented  2008-02