427 search results - page 23 / 86 » Practical and robust geographic routing in wireless networks |
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Multichannel wireless networks provide the flexibility to utilize the available spectrum efficiently for achieving improved system performance in terms of throughput a...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— A crucial problem in ad hoc networks is finding an efficient and correct route between a source and a destination; however for many networks, a more important problem is prov...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this paper we consider the problem of constructing a coordinate system in a sensor network where location information is not available. To this purpose we introduce the Virt...
TMC
2010
13 years 7 months ago
2010
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...