279 search results - page 11 / 56 » Optimized Multipath Network Coding in Lossy Wireless Network... |
NCA
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we present a DSR-based multi-path Routing protocol, which has been developed for transmission of Multiple Description Coded (MDC) packets in wireless ad-hoc network ...
WINET
2010
13 years 6 months ago
2010
Since wireless signals propagate through the ether, they are significantly affected by attenuation, fading, multipath, and interference. As a result, it is difficult to measure ...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In this paper, the design of distributed spacefrequency codes (DSFCs) for wireless relay networks employing the amplify-and-forward (AAF) protocol is considered. The te...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
One of the central problems in video transmission over lossy channels is the choice of source and channel coding rates to allocate the available transmission rate optimally. In th...