TY  - CHAP
AU  - Peng Wang
AU  - Xiang Chen
AU  - Xiaofeng Zhong
AU  - Limin Xiao
AU  - Shidong Zhou
AU  - Jing Wang
ED  - Wei Wang
Y1  - 2009-11-01
PY  - 2009
T1  - Power Allocation in OFDM-Based Cognitive Radio Systems
N2  - Cognitive radio is a hot research area for future wireless communications in the recent years. In order to increase the spectrum utilization, cognitive radio makes it possible for unlicensed users to access the spectrum unoccupied by licensed users. Cognitive radio let the equipments more intelligent to communicate with each other in a spectrum-aware manner and provide a new approach for the 
co-existence of multiple wireless systems. The goal of this book is to provide highlights of the current research topics in the field of cognitive radio systems. The book consists of 17 chapters, addressing various problems in cognitive radio systems.
BT  - Cognitive Radio Systems
SP  - Ch. 13
UR  - https://doi.org/10.5772/7831
DO  - 10.5772/7831
SN  - 
PB  - IntechOpen
CY  - Rijeka
Y2  - 2024-04-25
ER  -