436 search results - page 54 / 88 » An extension of the ns simulator for active network research |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—This paper proposes a VIrtual Scanning Algorithm (VISA), tailored and optimized for road network surveillance. Our design uniquely leverages upon the facts that (i) the movement...
IPCCC
2006
IEEE
14 years 2 months ago
2006
IEEE
– Wireless Mesh networks exploit multi-hop wireless communications between Access Points to replace wired infrastructure. However, in multi-hop networks, effective bandwidth decr...
WCNC
2010
IEEE
14 years 17 days ago
2010
IEEE
To mitigate inter-cell interference (ICI) and achieve higher spectrum efficiency, fractional frequency reuse (FFR) has been widely adopted by the next generation wireless systems...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—Most of the current 802.11b research activities are conducted under stationary environment. As the need for highspeed connectivity in mobile environments increases, it becomes n...