Blar i Faculty of Engineering and Science på tidsskrift "Journal of Communications"
Viser treff 1-3 av 3
-
A dynamic parallel-rendezvous MAC mechanism in multi-rate cognitive radio networks: Mechanism design and performance evaluation
(Journal article; Peer reviewed, 2009)Parallel rendezvous multi-channel MAC mechanisms are regarded as an efficient method for media access control in cognitive radio networks since they do not need a control channel and use only one transceiver. ... -
Security in mobile wireless sensor networks - A survey
(Journal article; Peer reviewed, 2011)Thanks to recent advances in robotics, sensors and wireless communications, it is feasible to develop a variety of new architectures for Mobile Wireless Sensor Networks (MWSNs) that play an important role in various ... -
Two teletraffic-based schemes for energy saving in cellular networks with micro-cells
(Journal article; Peer reviewed, 2012)The energy consumption of Base Stations (BSs) is known to constitute a major part of the power consumption in a cellular network. In this paper, we propose a novel approach which may switch a BS off under light traffic ...