24 citations · 38 across the 4 of their papers we have counts for
4 papers
Green Codes: Energy-Efficient Short-Range Communication
Pulkit Grover, Anant Sahai
A green code attempts to minimize the total energy per-bit required to communicate across a noisy channel. The classical information-theoretic approach neglects the energy expended…
The price of certainty: "waterslide curves" and the gap to capacity
Anant Sahai, Pulkit Grover
The classical problem of reliable point-to-point digital communication is to achieve a low probability of error while keeping the rate high and the total power consumption small. T…
Tradeoff between decoding complexity and rate for codes on graphs
Pulkit Grover
We consider transmission over a general memoryless channel, with bounded decoding complexity per bit under message passing decoding. We show that the achievable rate is bounded bel…
What is needed to exploit knowledge of primary transmissions?
Pulkit Grover, Anant Sahai
Recently, Tarokh and others have raised the possibility that a cognitive radio might know the interference signal being transmitted by a strong primary user in a non-causal way, an…