Title :
Efficient signal detection of cognitive radio systems for wireless ad-hoc networks
Author :
Yoon Hyun Kim ; Kyung Sun Lee ; Jin Young Kim
Author_Institution :
Dept. of Wireless Commun. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
In this paper, we analyze and simulate the efficient signal detection algorithm for wireless ad-hoc network based on the cognitive radio (CR) systems. For improvement of the signal detection probability, we use the digital watermarking sequence to the CR based wireless ad-hoc network. In the simulation results, we show the correlation value and the signal detection probability using digital watermarking sequence.
Keywords :
ad hoc networks; cognitive radio; probability; signal detection; watermarking; CR system; cognitive radio system; digital watermarking sequence; signal detection algorithm; signal detection probability; wireless ad-hoc network; Ad hoc networks; Cognitive radio; Correlation; Signal detection; Watermarking; Wireless sensor networks; Ad-hoc network; cognitive radio; digital watermarking sequence; signal detection probability;
Conference_Titel :
Intelligent Radio for Future Personal Terminals (IMWS-IRFPT), 2011 IEEE MTT-S International Microwave Workshop Series on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4577-0961-6
Electronic_ISBN :
978-1-4577-0963-0
DOI :
10.1109/IMWS2.2011.6027192
