3 search results - page 1 / 1 » A Rate-Distortion Theorem for Arbitrary Discrete Sources |
TIT
1998
13 years 4 months ago
1998
— A rate-distortion theorem for arbitrary (not necessarily stationary or ergodic) discrete-time finite-alphabet sources is given. This result, which provides the expression of t...
TIT
2002
13 years 4 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...
SENSYS
2003
ACM
13 years 10 months ago
2003
ACM
We consider dense wireless sensor networks deployed to observe arbitrary random fields. The requirement is to reconstruct an estimate of the random field at a certain collector ...