Results 241 to 250 of about 224,400 (269)
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2011 International Conference on E-Business and E-Government (ICEE), 2011
Cooperative communications is a promising technique to improve high data-rate coverage in the future communications systems, the strategies about selection relays have a huge effect on the performance of system. In this letter, we study two strategies about adaptive selection relaying protocols with opportunistic relaying.
Yalong Zhang +4 more
openaire +1 more source
Cooperative communications is a promising technique to improve high data-rate coverage in the future communications systems, the strategies about selection relays have a huge effect on the performance of system. In this letter, we study two strategies about adaptive selection relaying protocols with opportunistic relaying.
Yalong Zhang +4 more
openaire +1 more source
2010 4th International Conference on Signal Processing and Communication Systems, 2010
In this paper, we consider a dual-hop regenerative relay system consisting of one source node, one destination node and multiple relay nodes. All nodes are equipped with a single antenna except the destination node. We discuss two different relay selection strategies: 1) selection of the best relay; and 2) selection of all reliable relays.
Xiao Juan Zhang, null Yi Gong
openaire +1 more source
In this paper, we consider a dual-hop regenerative relay system consisting of one source node, one destination node and multiple relay nodes. All nodes are equipped with a single antenna except the destination node. We discuss two different relay selection strategies: 1) selection of the best relay; and 2) selection of all reliable relays.
Xiao Juan Zhang, null Yi Gong
openaire +1 more source
On relay selection in frequency selective channels
2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR), 2011We consider relay selection in cooperative relay networks with frequency selective fading, and focus on a system where multiple decode-and-forward relays share a single channel orthogonal to the source. We propose a relay selection scheme and end-to-end transciever architecture which employs a simple decision feedback equalizer, and we show ...
Qingxiong Deng, Andrew G. Klein
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Opportunistic dual timer relay selection in MIMO relay networks
MILCOM 2012 - 2012 IEEE Military Communications Conference, 2012In this paper, we investigate opportunistic buffer-equipped, multi-antenna relay networks with a decode-and-forward relaying strategy. The channel that we are considering includes three key wireless channel effects: path loss, shadowing, and fast fading.
Sungjoon Park, Wayne E. Stark
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Relay Selection in NOMA-Based Diamond Relaying Networks
2022 24th International Conference on Advanced Communication Technology (ICACT), 2022Noha H. Khattab +3 more
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Relay selection of nonregenerative secure relay networks
2014 IEEE International Conference on Communications (ICC), 2014MinChul Ju +2 more
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Alloying of Cu with Ru Enabling the Relay Catalysis for Reduction of Nitrate to Ammonia
Advanced Materials, 2023Wensheng Gao, Can Li
exaly
Ultralow overpotential nitrate reduction to ammonia via a three-step relay mechanism
Nature Catalysis, 2023Shu-He Han, Hongjiao Li, Tieliang Li
exaly
Discrete relay beamforming for broadcasting with relay selection
2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015Ozlem Tugfe Demir, T. Engin Tuncer
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Mn-Co dual sites relay activation of peroxymonosulfate for accelerated decontamination
Applied Catalysis B: Environmental, 2023Zijie Xiao, Jiansheng Li
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