138 search results - page 16 / 28 » Providing Secondary Access in a Cellular Network |
CN
1999
13 years 7 months ago
1999
Wireless local loop radio, is expected to become a widely accepted technology for rapid access to network infrastructure by remote locations. Characteristics of a wireless local l...
WICON
2008
13 years 9 months ago
2008
Cognitive Radio (CR) is seen as one of the enabling technologies for realizing a new spectrum access paradigm, viz. Opportunistic Spectrum Sharing (OSS). IEEE 802.22 is the world&...
IJWMC
2007
13 years 7 months ago
2007
Future wireless Internet will consist of different wireless technologies that should operate together in an efficient way to provide seamless connectivity to mobile users. The in...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The natural or man-made disaster demands an efficient communication and coordination among first responders to save life and other community resources. Normally, the traditional c...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this paper, we consider a cognitive radio (CR) network in which the unlicensed (secondary) users are allowed to concurrently access the spectrum allocated to the licensed (prim...