Title :
Performance of chirp spread spectrum in wireless communication systems
Author :
Wang, Xiaowei ; Fei, Minrui ; Li, Xin
Author_Institution :
Sch. of Mechatron. & Autom., Shanghai Univ., Shanghai, China
Abstract :
This paper analyzes the structure and modem scheme of chirp-BOK system. In additive white Gaussian noise channel, an approach of studying the performance of chirp-BOK is presented and the BER-SNR result is evidently improved compared with traditional BOK. Furthermore, the BER of multi-user chirp-BOK system is discussed.
Keywords :
AWGN channels; chirp modulation; error statistics; spread spectrum communication; BER-SNR; additive white Gaussian noise channel; chirp spread spectrum; chirp-BOK system; multiuser chirp-BOK system; wireless communication; AWGN; Bit error rate; Cascading style sheets; Chirp modulation; Frequency shift keying; Phase shift keying; Spread spectrum communication; Spread spectrum radar; Switches; Wireless communication; BOK; bit error rate; chirp spread spectrum; multi-user;
Conference_Titel :
Communication Systems, 2008. ICCS 2008. 11th IEEE Singapore International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-2423-8
Electronic_ISBN :
978-1-4244-2424-5
DOI :
10.1109/ICCS.2008.4737227
