57 citations · 138 across the 15 of their papers we have counts for
4 papers · 1 filter
The Degrees of Freedom Regions of MIMO Broadcast, Interference, and Cognitive Radio Channels with No CSIT
Chinmay S. Vaze, Mahesh K. Varanasi
The degrees of freedom (DoF) regions are characterized for the multiple-input multiple-output (MIMO) broadcast channel (BC), interference channels (IC) (including X and multi-hop i…
Dirty Paper Coding for the MIMO Cognitive Radio Channel with Imperfect CSIT
Chinmay S. Vaze, Mahesh K. Varanasi
A Dirty Paper Coding (DPC) based transmission scheme for the Gaussian multiple-input multiple-output (MIMO) cognitive radio channel (CRC) is studied when there is imperfect and per…
On the Achievable Rate of the Fading Dirty Paper Channel with Imperfect CSIT
Chinmay S. Vaze, Mahesh K. Varanasi
The problem of dirty paper coding (DPC) over the (multi-antenna) fading dirty paper channel (FDPC) Y = H(X + S) + Z is considered when there is imperfect knowledge of the channel s…
Dirty Paper Coding for Fading Channels with Partial Transmitter Side Information
Chinmay S. Vaze, Mahesh K. Varanasi
The problem of Dirty Paper Coding (DPC) over the Fading Dirty Paper Channel (FDPC) Y = H(X + S)+Z, a more general version of Costa's channel, is studied for the case in which there…