180 search results - page 3 / 36 » Minimum cost distributed source coding over a network |
DCC
2009
IEEE
14 years 8 months ago
2009
IEEE
Motivated by the paradigm of event-based monitoring, which can potentially alleviate the inherent bandwidth and energy constraints associated with wireless sensor networks, we con...
DCC
2005
IEEE
14 years 7 months ago
2005
IEEE
We study the problem of the reconstruction of a Gaussian field defined in [0, 1] using N sensors deployed at regular intervals. The goal is to quantify the total data rate require...
TIT
2008
13 years 7 months ago
2008
In wireless networks, throughput optimization is an essential performance objective that cannot be adequately characterized by a single criterion (such as the minimum transmitted o...
DCC
2008
IEEE
14 years 7 months ago
2008
IEEE
We studied the problem of distributed coding and transmission of intercorrelated sources with memory. Different from the conventional distributed source coding structure which rel...
DCC
2002
IEEE
14 years 7 months ago
2002
IEEE
Let finite source and reproduction alphabets X and Y and a distortion measure d : X ? Y [0, ) be given. We study the minimum asymptotic rate required to describe a source distrib...