Title :
Performance Analysis of an Anti-Jamming Multicarrier System with Joint Time-Frequency Spreading
Author :
Wu, Bo ; Shang, Yong ; Xiang, Haige
Author_Institution :
Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing, China
Abstract :
In this paper, we propose a multicarrier system for anti-jamming communications. This system employs two sets of spreading codes to spread the signal in both time and frequency domain, while it can use the same bandwidth as the MC-CDMA system. We derive its error probability under multipath fading channels with jammers. Simulation results show that this system is more robust against narrowband partial-time jammer than the MC-CDMA system.
Keywords :
code division multiple access; codes; error statistics; fading channels; time-frequency analysis; MC-CDMA system; anti-jamming multicarrier system; error probability; frequency domain; joint time-frequency spreading; multipath fading channel; performance analysis; spreading codes; time domain; Fading; Frequency domain analysis; Interference; Jamming; Multicarrier code division multiple access; OFDM;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601223
