230 search results - page 30 / 46 » Collision Awareness Multiple Access Networks Performance Opt... |
INFOCOM
2007
IEEE
14 years 2 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 ...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—We consider a multi-access two-way relay network where multiple pairs of users exchange information with their pre-assigned partners with the assistance of an intermediate relay...
PE
2008
Springer
13 years 8 months ago
2008
Springer
This paper investigates the situation where a group of terminals can be simultaneously connected to several base stations using distinct technologies on nonoverlapping frequency b...
TWC
2008
13 years 7 months ago
2008
Spectrum sensing is the key enabling technology for cognitive radio networks. The main objective of spectrum sensing is to provide more spectrum access opportunities to cognitive r...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...