Sciweavers

37 search results - page 8 / 8
» Channel coding rate in the finite blocklength regime
Sort
View
TIT
2010
128views Education» more  TIT 2010»
14 years 6 months ago
Shannon-theoretic limits on noisy compressive sampling
In this paper, we study the number of measurements required to recover a sparse signal in M with L nonzero coefficients from compressed samples in the presence of noise. We conside...
Mehmet Akçakaya, Vahid Tarokh
CORR
2008
Springer
118views Education» more  CORR 2008»
14 years 11 months ago
The price of certainty: "waterslide curves" and the gap to capacity
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. ...
Anant Sahai, Pulkit Grover