583 search results - page 82 / 117 » On Cooperative Wireless Network Secrecy |
TCOM
2008
13 years 9 months ago
2008
Distributed space-time coding is a cooperative transmission scheme proposed for wireless relay networks. With this scheme, antennas of the distributive relays work as transmit ante...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...
TMC
2008
13 years 9 months ago
2008
In multihop wireless networks, the variability of channels results in some paths providing better performance than other paths. While it is well known that some paths are better t...
TWC
2008
13 years 9 months ago
2008
In this paper, the impact of user relaying on the behavior of a relay node, which acts as the source node at the same time, is analyzed in a wireless relay network at the packet le...
CN
2004
13 years 9 months ago
2004
This paper is a summary of the BBN Technical Report No. 8333, "Explicit Transport Error Notification for Error-Prone Wireless and Satellite Networks." In this study we di...