@ARTICLE{7539387, author={P. Bithas and K. Maliatsos and A. Kanatas}, journal={IEEE Wireless Communications Letters}, title={The Bivariate Double Rayleigh Distribution for Multichannel Time-Varying Systems}, year={2016}, volume={PP}, number={99}, pages={1-1}, keywords={Channel estimation;Context;Correlation;Rayleigh channels;Receivers;Signal to noise ratio;Antenna selection;correlated (bivariate) double-Rayleigh distribution;outage probability;outdated CSI}, doi={10.1109/LWC.2016.2598735}, ISSN={2162-2337}, month={},}