Review Paper on Spectrum Aware On-demand Routing in Cognitive Radio Networks Technologies-A Survey

Provided by: Creative Commons
Topic: Mobility
Format: PDF
With the rapid deployment of new wireless devices and applications, the last decade has witnessed a growing demand for wireless radio spectrum. However, the fixed spectrum assignment policy becomes a bottleneck for more efficient spectrum utilization, under which a great portion of the licensed spectrum is severely under-utilized. The inefficient usage of the limited spectrum resources urges the spectrum regulatory bodies to review their policy and start to seek for innovative communication technology that can exploit the wireless spectrum in a more intelligent and flexible way.

Find By Topic