3 search results - page 1 / 1 » A Rate-Distortion Theorem for Arbitrary Discrete Sources |
TIT
1998
13 years 10 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 10 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
14 years 4 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 ...