439 search results - page 13 / 88 » Channel Modeling of Wireless Networks in Tunnels |
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
— This paper studies how the capacity of a static multi-channel network scales as the number of nodes, n, increases. Gupta and Kumar have determined the capacity of single-channe...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
A wireless system with multiple channels is considered, where each channel has several transmission states. A user learns about the instantaneous state of an available channel by ...
SIGMETRICS
2006
ACM
14 years 2 months ago
2006
ACM
Many wireless channels in different technologies are known to have partial overlap. However, due to the interference effects among such partially overlapped channels, their simult...
MOBIQUITOUS
2008
IEEE
14 years 2 months ago
2008
IEEE
Multi-radio (multi-interface, multi-channel) 802.11 and sensor networks have been proposed to increase network capacity and to reduce energy consumption, to name only a few of the...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Detecting malicious packet dropping is important in ad hoc networks to combat a variety of security attacks such as blackhole, greyhole, and wormhole attacks. We consider the de...