Rajesh T. Krishnamachari

According to our database, Rajesh T. Krishnamachari authored at least 9 papers between 2008 and 2014.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2014

MIMO Systems With Quantized Covariance Feedback.

Rajesh T. Krishnamachari, Mahesh K. Varanasi, Kaniska Mohanty

IEEE Trans. Signal Process., 2014

2013

On the Geometry and Quantization of Manifolds of Positive Semi-Definite Matrices.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

IEEE Trans. Signal Process., 2013

Interference Alignment Under Limited Feedback for MIMO Interference Channels.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

IEEE Trans. Signal Process., 2013

2011

MIMO performance under covariance matrix feedback.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

2010

Finite-rate feedback of input covariance matrices in MIMO systems.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the IEEE International Symposium on Information Theory, 2010

2009

Distortion-rate tradeoff of a source uniformly distributed over the Composite PF(N) and the composite stiefel manifolds.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the IEEE International Symposium on Information Theory, 2009

2008

Volume of geodesic balls in the real Stiefel manifold.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

Volume of geodesic balls in the complex Stiefel manifold.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the 46th Annual Allerton Conference on Communication, 2008

Distortion-rate tradeoff of a source uniformly distributed over positive semi-definite matrices.

Rajesh T. Krishnamachari, Mahesh K. Varanasi

Proceedings of the 42nd Asilomar Conference on Signals, Systems and Computers, 2008