The capacity of discrete-time memoryless Rayleigh-fading channels

By I. Abou-Faycal, M. Trott, Shlomo Shamai. IEEE Transactions on Information Theory, 2001

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Spectral efficiency in the wideband regime (2002, background): “4 shows the tremendous impact of noncoherence in the wideband regime for the special case of the Rayleigh channel, an impact that may not be apparent from a plot of the ratio of the capacities (with and without channel knowledge) as a function of [36].”
Fundamentals of Wireless Communication (2005, methodology): “Note that the rule does not make use of the phases of the received signal, since the random unknown phases of the channel gains h[0], h[1] render them useless for detection.”
Cooperative diversity in wireless networks: algorithms and architectures (2002, background): “That is xi[k] = fi,k(wi,yi [1], yi[2],.”
On the limits of communication with low-precision analog-to-digital conversion at the receiver (2009, result): “Using convex optimization principles, the following necessary and sufficient KKT optimality condition can be derived for our problem, in a manner similar to the development in [25], [26].”
How much training is needed in multiple-antenna wireless links? (2003, background): “The true channel capacity, however, (which does not necessarily require training to achieve) decays as , rather than as [17], [18].”