Title :
Threshold method to reduce PAPR in wavelet based multicarrier modulation systems
Author :
Zhang, Haixia ; Yuan, Dongfeng ; Zhao, Feng
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan
Abstract :
A novel peak to average power ratio (PAPR) reduction method, threshold method, for wavelet based multicarrier modulation (WMCM) systems is proposed and presented in this paper. Theory analysis and simulation results both prove that our proposed PAPR reduction method to be a feasible and efficient one for multicarrier modulation system (MCM)
Keywords :
modulation; wavelet transforms; PAPR reduction; peak-to-average power ratio reduction method; theory analysis; threshold method; wavelet based multicarrier modulation systems; Baseband; Discrete wavelet transforms; Equations; Filters; Intserv networks; Mirrors; Mobile communication; Multiresolution analysis; Peak to average power ratio; Wavelet packets;
Conference_Titel :
Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-9151-9
DOI :
10.1109/ISIT.2005.1523545
