3852 search results - page 390 / 771 » Construction of Codes for Network Coding |
146
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Quantizers are generally designed either for fixed-rate coding or variable-rate coding. Under common conditions, variable-rate quantization leads to the same mean distortion for ...
169
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The already severe inefficiency problem in running VoIP on the IEEE 802.11-based wireless LAN is exacerbated in multi-hop networks due to spatial interference. This paper prese...
186
click to vote
WS
2005
ACM
16 years 12 days ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
182
click to vote
IPSN
2003
Springer
16 years 1 days ago
2003
Springer
Abstract. This paper evaluates the performance of INSENS, an INtrusion-tolerant routing protocol for wireless SEnsor Networks. Security in sensor networks is important in battlefi...
144
click to vote
WICON
2008
15 years 8 months ago
2008
The possibility for spontaneous ad hoc networks between mobile devices has been increasing as small devices become more capable of hosting useful networked applications. These app...