576 search results - page 74 / 116 » Challenges: communication through silence in wireless sensor... |
ADHOC
2007
14 years 10 months ago
2007
One of the most challenging problems in wireless sensor networks is the design of scalable and efficient routing algorithms without location information. The use of specialized ha...
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COMSUR
2011
13 years 9 months ago
2011
Interference is an unavoidable property of the wireless communication medium and, in sensor networks, such interference is exacerbated due to the energy-starved nature of the netw...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Many of the routing protocols that have been designed for wireless ad-hoc networks focus on energy-efficiency and guaranteeing high throughput in a non-adversarial setting. Howev...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--Several underwater network characteristics, including long propagation delays and a bandwidth dependent on distance, provide unique challenges to protocol designers. In t...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...