283 search results - page 1 / 57 » Spectrum Agile Medium Access Control Protocol for Wireless S... |
SECON
2010
IEEE
13 years 2 months ago
2010
IEEE
IJSNET
2010
13 years 3 months ago
2010
— In this paper, we propose a new dual radio medium access control (MAC) protocol for wireless sensor networks. Our MAC protocol design combines the advantages of low and high fr...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—We address the problem of collaborative sensing in cognitive radios. In a cognitive radio network, all the nodes may sense the spectrum simultaneously. They should then exchange...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract - In this paper we present a design of a medium access control protocol that allows the utilization of unused licensed spectrum of deployed wireless cellular systems (Prim...
JIPS
2010
12 years 11 months ago
2010
Wireless sensor networks consist of sensor nodes which are expected to be battery-powered and are hard to replace or recharge. Thus, reducing the energy consumption of sensor nodes...