649 search results - page 10 / 130 » Performance evaluation of MAC transmission power control in ... |
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Transmission power control (TPC) has been used in wireless ad hoc networks to improve channel reuse and/or reduce energy consumption. It has been mainly applied to single-input...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Due to an increasing number of sensors deployed in cars, recently there is a growing interest in implementing a wireless sensor network within a car. In this paper, we report t...
EWSN
2008
Springer
14 years 8 months ago
2008
Springer
We consider the problem of determining the transmission power assignment that maximizes the lifetime of a data-gathering wireless sensor network with stationary nodes and static tr...
TMC
2010
13 years 7 months ago
2010
Energy efficiency is of the utmost importance in wireless sensor networks. The family of low-power-listening MAC protocols was proposed to reduce one form of energy dissipation...