233 search results - page 34 / 47 » Securing Cooperative Transmission in Wireless Communications |
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
We consider distributed opportunistic scheduling (DOS) in wireless ad-hoc networks, where many links contend for the same channel using random access. In such networks, distribute...
CNSR
2008
IEEE
14 years 2 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...
IJIT
2004
13 years 9 months ago
2004
The increase popularity of multimedia application especially in image processing places a great demand on efficient data storage and transmission techniques. Network communication ...