12 citations · 18 across the 4 of their papers we have counts for
4 papers · 1 filter
Distributed Source Coding for Interactive Function Computation
Nan Ma, Prakash Ishwar
A two-terminal interactive distributed source coding problem with alternating messages for function computation at both locations is studied. For any number of messages, a computab…
Benefit of Delay on the Diversity-Multiplexing Tradeoffs of MIMO Channels with Partial CSI
Masoud Sharif, Prakash Ishwar
This paper re-examines the well-known fundamental tradeoffs between rate and reliability for the multi-antenna, block Rayleigh fading channel in the high signal to noise ratio (SNR…
Non-Parametric Field Estimation using Randomly Deployed, Noisy, Binary Sensors
Ye Wang, Prakash Ishwar
The reconstruction of a deterministic data field from binary-quantized noisy observations of sensors which are randomly deployed over the field domain is studied. The study focuses…
On Delayed Sequential Coding of Correlated Sources
Nan Ma, Ye Wang, Prakash Ishwar
Motivated by video coding applications, the problem of sequential coding of correlated sources with encoding and/or decoding frame-delays is studied. The fundamental tradeoffs betw…