Capacity of differential versus non-differential unitary space-time modulation for MIMO channels

Citation:

A. L. Moustakas, Simon, S. H., and Marzetta, T. L., “Capacity of differential versus non-differential unitary space-time modulation for MIMO channels”, IEEE Transactions on Information Theory, vol. 52, no. 8, pp. 3622-3634, 2006.