392 search results - page 27 / 79 » Connected coverage in wireless networks with directional ant... |
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Voted
ICDCS
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract—Coverage problem is a fundamental issue in wireless ad hoc and sensor networks. Previous techniques for coverage scheduling often require accurate location information o...
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...
ICNP
2006
IEEE
15 years 3 months ago
2006
IEEE
— Routing in multi-hop wireless networks involves the indirection from a persistent name (or ID) to a locator. Concepts such as coordinate space embedding help reduce the number ...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
—Network lifetime is a critical issue in Wireless Sensor Networks. It is possible to extend network lifetime by organizing the sensors into a number of sensor covers. However, wi...
PIMRC
2008
IEEE
15 years 3 months ago
2008
IEEE
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...