Results 11 to 20 of about 2,606,146 (326)
IEEE Transactions on Information Theory, 2009 Revised version of our submission to the Transactions on Information ...
D. Gunduz +3 more
openaire +7 more sources
Degrees of Freedom for the MIMO Multi-way Relay Channel [PDF]
2013 IEEE International Symposium on Information Theory, 2013 This paper investigates the degrees of freedom (DoF) of the L-cluster, K-user MIMO multi-way relay channel, where users in each cluster wish to exchange messages within the cluster, and they can only communicate through the relay. A novel DoF upper bound
Tian, Ye, Yener, Aylin
core +2 more sources
2025 IEEE International Symposium on Information Theory (ISIT)Communication over a fully quantum relay channel is considered. We establish three bounds based on different coding strategies, i.e., partial decode-forward, measure-forward, and assist-forward. Using the partial-decode forward strategy, the relay decodes part of the information, while the other part is decoded without the relay's help.
Uzi Pereg
openaire +3 more sources
Optimal Relay Selection for the Parallel Hybrid RF/FSO Relay Channel: Non-Buffer-Aided and Buffer-Aided Designs [PDF]
IEEE Transactions on Communications, 2016 Hybrid radio frequency (RF)/free space optical (FSO) systems are among the candidate enabling technologies for the next generation of wireless networks, since they benefit from both the high data rates of the FSO subsystem and the high reliability of the
M. Najafi, V. Jamali, R. Schober
semanticscholar +1 more source
Buffer-Aided Relaying For The Two-Hop Full-Duplex Relay Channel With Self-Interference [PDF]
IEEE Transactions on Wireless Communications, 2016 In this paper, we investigate the fading two-hop full-duplex (FD) relay channel with self-interference, which is comprised of a source, an FD relay impaired by self-interference, and a destination, where a direct source-destination link does not exist ...
Mohsen Mohammadkhani Razlighi +1 more
semanticscholar +1 more source
Hash-and-forward relaying for two-way relay channel [PDF]
2011 IEEE International Symposium on Information Theory Proceedings, 2011 5 pages, 2 figures, submitted to the IEEE ISIT'11 ...
Yilmaz, Erhan, Knopp, Raymond
openaire +2 more sources
Beamforming for Dual-Hop MIMO AF Relay Networks With Channel Estimation Error and Feedback Delay
IEEE Access, 2017 This paper concerns the beamforming (BF) design for a dual-hop multiple-input multiple-output (MIMO) amplify-and-forward (AF) relay network. Both a general antenna configuration and imperfect channel state information are taking into consideration, where
Min Li, Lin Bai, Quan Yu, Jinho Choi
doaj +1 more source
On the Capacity of the Noncausal Relay Channel [PDF]
, 2016 This paper studies the noncausal relay channel, also known as the relay channel with unlimited lookahead, introduced by El Gamal, Hassanpour, and Mammen.
Naghshvar, Mohammad, Wang, Lele
core +1 more source
Channel Estimation of MIMO Relay Systems With Multiple Relay Nodes
IEEE Access, 2017 In this paper, we consider the channel estimation problem for multiple-input multiple-output wireless relay communication systems with multiple relay nodes.
Zhiqiang He +4 more
doaj +1 more source
A Relay Selection Method for Battery-dependent Relay Nodes [PDF]
Jisuanji gongcheng, 2017 Due to the fast power consumption and even the reduction of network lifetime caused by the frequent data forwarding for the battery-dependent relay nodes with higher channel qualities in collaborative communication network,a relay selection method is ...
HE Jie,XIAO Kun,PAN Heyue
doaj +1 more source