17932 search results - page 39 / 3587 » Wireless communications systems |
PERCOM
2006
ACM
14 years 9 months ago
2006
ACM
Molecular communication is a new communication paradigm and uses molecules as a communication carrier. In molecular communication, information is encoded onto molecules at senders...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
- In this paper, we consider novel cooperative transmission from multiple base stations in multi-user wireless systems. The proposed scheme generates multiple beams using partial c...
IPPS
2007
IEEE
14 years 4 months ago
2007
IEEE
The vulnerable air interface, device level constraints, and insecure encryption techniques of wireless networks have naturally increased the chance of attacker obtaining users inf...
ETT
2000
13 years 10 months ago
2000
With the increasing penetration of wireless communications systems, customers are expecting the same level of service, reliability and performance from the wireless communication s...
DSD
2004
IEEE
14 years 1 months ago
2004
IEEE
Recently ultra-wideband (UWB) communications has emerged as an alternative to narrowband communications used in wireless sensor networks. One of UWB(s) most attractive feature for...