201 search results - page 20 / 41 » Comparative Evaluation of Prediction Heuristics for Wireless... |
IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...
102
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TWC
2010
14 years 4 months ago
2010
Cooperative forwarding in wireless networks has shown to yield rate and diversity gains, but it incurs energy costs borne by the cooperating nodes. In this paper we consider an inc...
SUTC
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract—As the number of wireless sensor network applications continues to grow, the need for specialized task scheduling mechanisms, aware of the sensor devices’ capabilities...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
AINA
2010
IEEE
15 years 2 months ago
2010
IEEE
— We consider the problem of gathering data from a sensor network using mobile elements. In particular, we consider the case where the data are produced by measurements and need ...