88 search results - page 15 / 18 » Communication Problems in Random Line-of-Sight Ad-Hoc Radio ... |
JNW
2008
13 years 7 months ago
2008
-Recently multicast routing protocols in Mobile Ad-hoc Networks (MANETs) are emerging for wireless group communication. This includes application such as multipoint data disseminat...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
SECON
2007
IEEE
14 years 1 months ago
2007
IEEE
—In this paper, we consider multi-hop wireless mesh networks, where each router node is equipped with multiple radio interfaces and multiple channels are available for communicat...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--This paper analyzes the outage probability in cognitive radio networks, based on the Poisson point process model of node spatial distribution and the standard propagation...
MOBIHOC
2004
ACM
14 years 6 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...