3 problems

Let $m=\min(M,N)$ and $n=\max(M,N)$ denote the smaller and larger numbers of transmit and receive antennas, respectively, and let $r$ be the multiplexing gain. The diversity order…

For a Rayleigh-fading multiple-antenna channel with $\tfdiv=1$, let $\txant$ be the number of transmit antennas, let $obreaksnr$ be the signal-to-noise ratio, and let…

Telatar's conjecture. An optimal covariance matrix is of this form for some $\txantop$, and for sufficiently small error probability $\error$ or sufficiently high signal-to-noise r…