On Noncoherent MIMO Channels in the Wideband Regime: Capacity and Reliability

We consider a multiple-input multiple-output (MIMO) wideband Rayleigh block-fading channel where the channel state is unknown to both the transmitter and the receiver and there is only an average power constraint on the input. We compute the capacity and analyze its dependence on coherence length, n...

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Veröffentlicht in:	IEEE transactions on information theory 2007-06, Vol.53 (6), p.1983-2009
Hauptverfasser:	Ray, S., Medard, M., Lizhong Zheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Applied sciences AWGN Bandwidth Broadband antennas Channels Coherence Decay Degrees of freedom Electrical engineering Electronics Energy efficiency Error probability Errors Exact sciences and technology Information theory Information, signal and communications theory Input output Input output analysis low signal-to-noise ratio (SNR) Mathematical analysis MIMO multiple-input multiple-output (MIMO) noncoherent Radiocommunications Rayleigh channels Receiving antennas Signal to noise ratio Systems analysis Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Transmitters. Receivers Wideband wideband channels
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