1934 search results - page 66 / 387 » Radio Networks with Reliable Communication |
140
Voted
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
Recently, many works have been proposed in the area of cognitive radio to efficiently utilize the spectrum for data communication. However, little effort has been made in content...
142
Voted
ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
Low power radios, such as the CC2420, have been widely popular with recent sensor platforms. This paper explores the potential for energy savings from adding a highpower, high-ban...
138
click to vote
VTC
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract— Mobile radio networks of the IMT-Advanced systems family promise ubiquitous broadband access and high area coverage, with rates of several 100 MBit/s. They claim to gua...
169
Voted
ICC
2011
IEEE
14 years 3 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
141
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In cognitive radio networks, the secondary network (users) are allowed to utilize the frequency bands of primary network (users) when they are not currently being used. To supp...