435 search results - page 13 / 87 » Request-Driven GALS Technique for Wireless Communication Sys... |
MSN
2007
Springer
14 years 2 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
DAC
2005
ACM
14 years 9 months ago
2005
ACM
Channel estimation and multiuser detection are enabling technologies for future generations of wireless applications. However, sophisticated algorithms are required for accurate c...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— We propose an enhanced physical-layer authentication scheme for multi-carrier wireless systems, where transmission bursts consist of multiple frames. More specifically...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— Multi-hop relaying has attracted considerable attention recently as a key technique for improving cell coverage and throughput in wireless communication. We modelled va...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
- In this paper, we present an adaptive channel estimation scheme for IEEE 802.16-2004 Wireless Metropolitan Area Network (a.k.a. WiMAX) in the case that the channel impulse respon...