490 search results - page 77 / 98 » Changing the Channel |
GROUP
2009
ACM
14 years 2 months ago
2009
ACM
Open content web sites depend on users to produce information of value. Wikipedia is the largest and most well-known such site. Previous work has shown that a small fraction of ed...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— The performance analysis of a system employing coordinate interleaving and constellation rotation, over Nakagamim fading channels, in the presence of phase noise as wel...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper develops a mechanism for detecting session hijacking attacks in wireless networks. The proposed scheme is based on detecting abrupt changes in the strength of the re...
VL
2008
IEEE
14 years 2 months ago
2008
IEEE
When faced with the need for documentation, examples, bug fixes, error descriptions, code snippets, workarounds, templates, patterns, or advice, software developers frequently tu...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper considers a scenario in which a secondary user makes opportunistic use of a channel allocated to some primary network. The primary network operates in a time-slotted ma...