158 search results - page 13 / 32 » Using physical layer emulation to optimize and evaluate mobi... |
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
VTC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, a quality-of-service driven routing protocol is proposed for wireless cooperative networks. The key contribution of the proposed protocol is to bring the performa...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In IEEE 802.11-based wireless mesh networks a user is associated with an access point (AP) in order to communicate and be part of the overall network. The association mechanism ...
MOBICOM
2004
ACM
14 years 27 days ago
2004
ACM
In this paper we conduct a feasibility study of delay-critical safety applications over vehicular ad hoc networks based on the emerging dedicated short range communications (DSRC)...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose a low-delay low-complexity end-to-end video transmission system that integrates the latest scalable H.264 codec and the full-rate full-diversity quasi-orthogonal space-...