137 search results - page 27 / 28 » Approximation Algorithm for Base Station Placement in Wirele... |
TWC
2010
12 years 12 months ago
2010
This paper deals with distributed demodulation of space-time transmissions of a common message from a multiantenna access point (AP) to a wireless sensor network. Based on local me...
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
— Mobile Backbone Networks are heterogeneous wireless networks in which a subset of the nodes are more capable than others. The more capable nodes are referred to as Mobile Backb...
MOBIHOC
2008
ACM
14 years 4 months ago
2008
ACM
Dealing with interference is one of the primary challenges to solve in the design of protocols for wireless ad-hoc networks. Most of the work in the literature assumes localized o...
AAAI
2007
13 years 7 months ago
2007
In many sensing applications we must continuously gather information to provide a good estimate of the state of the environment at every point in time. A robot may tour an environ...
IPPS
2005
IEEE
13 years 10 months ago
2005
IEEE
We investigate the problem of maximizing the lifetime of wireless ad hoc and sensor networks. Being battery powered, nodes in such networks have to perform their intended task und...