Differential Space-Time Network Coding for Multi-Source Cooperative Communications

Due to the asynchronous nature of cooperative communications, simultaneous transmissions from two or more nodes are challenging in practice. The existing cooperative communications employing successive transmission from one user node to the other can avoid the synchronization problem but results in...

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Veröffentlicht in:	IEEE transactions on communications Jg. 59; H. 11; S. 3146 - 3157
Hauptverfasser:	Zhenzhen Gao, Hung-Quoc Lai, Liu, K. J. Ray
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York, NY IEEE 01.11.2011 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Applied sciences Channel estimation Coding, codes Delays Detection, estimation, filtering, equalization, prediction Diversity reception Encoding Exact sciences and technology Information, signal and communications theory Multinode cooperative communications Network coding OFDM Signal and communications theory Signal, noise space-time network coding space-time-frequency network coding Studies Switching and signalling synchronization Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Time division multiple access Transmission and modulation (techniques and equipments) Performance evaluation Space-time codes Packet switching Parameter estimation Error probability Wide band transmission Space time Mapping space-time-frequency network coding Synchronization space-time network coding Narrow band Transmission time Learning Multinode cooperative communications Time division multiple access Block design Simulation Channel estimation Orthogonal frequency division multiplexing Network coding Delay time Differential method
ISSN:	0090-6778, 1558-0857
Online-Zugang:	Volltext
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