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Average channel capacity for generalized fading scenarios
IEEE Communications Letters, 2007Novel expressions for the average channel capacity (ACC) of single-branch receivers operating in generalized fading channels, namely eta-mu and kappa-mu, are derived. The expressions are written in terms of the well-known Meijer's G-functions, which are easily implemented in the most popular computing softwares.
Daniel Da Costa, Michel Yacoub
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Multi-access fading channels: delay-limited capacities
Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252), 2002We consider the multi-access, white-noise, fading channel, and introduce a notion of delay-limited capacity, which is the maximum rate achievable with delay independent of how slow the fading is. We characterize the delay-limited capacity region and the associated optimal power allocation schemes.
S.V. Hanly, D.N.C. Tse
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Delay-limited capacity of parallel fading channels
IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, 2005., 2005The delay-limited capacity is defined as the transmission rate that can be guaranteed in all fading states under finite long-term power constraints. For the single-input single-output Rayleigh fading channel it is zero. In contrast it is greater than zero in channels with a certain kind of diversity, e.g., multiple antennas at one side of the link. The
E.A. Jorswieck, H. Boche
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Capacity of multi-antenna block-fading channels
1999 IEEE Communications Theory Mini-Conference (Cat. No.99EX352), 1999We determine the performance limits of a multiple transmit and receive antenna system over a fading channel. We assume a frequency-flat block-fading additive white Gaussian noise channel with delay constraint, transmit-power constraint, and perfect channel-state information available at both transmitter and receiver.
G. Caire, P.D. Torino, E. Biglieri
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Capacity calculations for rapidly fading communications channels
IEEE Journal of Oceanic Engineering, 1996This paper derives the Shannon channel capacity-cost function for a class of randomly time-varying channels under an average power constraint. The channels considered can be characterized by a series of uncorrelated parallel diversity channels with Gaussian-distributed random gain and additive white Gaussian noise parameters.
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Capacity of the MIMO optical fading channel
Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005We determine the capacity of a shot-noise limited direct detection multiple-input multiple-output (MIMO) optical channel subject to block fading. Information is sent over this channel by modulating the intensity of a number of optical signals, one corresponding to each transmit aperture, and individual photon arrivals are observed at each receive ...
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Capacity of CSMA under Nakagami Fading
Anais de VII International Telecommunications Symposium, 2010Elvio Leonardo, Michel Yacoub
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