121 search results - page 23 / 25 » Cognitive Wireless Mesh Networks with Dynamic Spectrum Acces... |
SECON
2008
IEEE
14 years 4 days ago
2008
IEEE
—Traffic routing plays a critical role in determining the performance of a wireless mesh network. To investigate the best solution, existing work proposes to formulate the mesh ...
MOBICOM
2009
ACM
14 years 8 days ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
PEWASUN
2008
ACM
13 years 7 months ago
2008
ACM
In this paper we present an experimental study conducted in 802.11based mesh networks of three existing rate adaptation algorithms. The aim of this study is twofold. On the one ha...
INFOCOM
2008
IEEE
14 years 4 days ago
2008
IEEE
Cognitive radio (CR) is a revolution in radio technology and is viewed as an enabling technology for dynamic spectrum access. This paper investigates how to design distributed alg...
ADHOC
2007
13 years 5 months ago
2007
Multi-hop relaying in cellular networks can greatly increase capacity and performance by exploiting the best available links to a base station. We envision an environment in which...