Distortion-rate tradeoff of a source uniformly distributed over positive semi-definite matrices. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (ACSCC, 2008)

Volume of geodesic balls in the complex Stiefel manifold. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (Allerton, 2008)

Volume of geodesic balls in the real Stiefel manifold. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (CISS, 2008)

Distortion-rate tradeoff of a source uniformly distributed over the Composite PF(N) and the composite stiefel manifolds. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (ISIT, 2009)

Finite-rate feedback of input covariance matrices in MIMO systems. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (ISIT, 2010)

MIMO performance under covariance matrix feedback. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (ISIT, 2011)

Interference Alignment Under Limited Feedback for MIMO Interference Channels. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (IEEE Trans. Signal Process., 2013)

On the Geometry and Quantization of Manifolds of Positive Semi-Definite Matrices. - Rajesh T. Krishnamachari; Mahesh K. Varanasi (IEEE Trans. Signal Process., 2013)

MIMO Systems With Quantized Covariance Feedback. - Rajesh T. Krishnamachari; Mahesh K. Varanasi; Kaniska Mohanty (IEEE Trans. Signal Process., 2014)