85 search results - page 17 / 17 » Quantizers with Uniform Encoders and Channel Optimized Decod... |
TCSV
2010
13 years 15 days ago
2010
Abstract--Multiple description coding offers interesting solutions for error resilient multimedia communications as well as for distributed streaming applications. In this letter, ...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
CDC
2008
IEEE
14 years 7 days ago
2008
IEEE
— We investigate the effect of packet delays and packet drops on networked control systems. First we consider the problem of where to locate a controller or state estimator in a...
TMC
2010
13 years 4 months ago
2010
—This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (WSNs). In contrast to previous solutions, which implement plain negative ackn...