TY - GEN
T1 - Joint suppression of PAPR and sidelobe of hybrid carrier communication system based on WFRFT
AU - Wang, Zhenduo
AU - Mei, Lin
AU - Wang, Xiaolu
AU - Zhang, Naitong
AU - Wang, Shaobo
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/4/6
Y1 - 2016/4/6
N2 - A novel joint suppression method of peak to average power ratio (PAPR) and sidelobe power of hybrid carrier (HC) system based on weighted-type fractional Fourier transform (WFRFT) is proposed in this paper. PAPR and sidelobe power are restrained through pulse shaping in frequency domain and windowing in time domain respectively. Undesired peak regeneration emerges as a result of time windowing for out of band radiation suppression and pulse shaping is applied as a united technique to suppress PAPR with scarcely affecting on system performance. Flexible selections of WFRFT parameter α, shaping parameter β, and windowing parameter γ are employed for multi-objective optimization of the proposed HC framework. A multichannel model is then proposed according to the parameter analysis.
AB - A novel joint suppression method of peak to average power ratio (PAPR) and sidelobe power of hybrid carrier (HC) system based on weighted-type fractional Fourier transform (WFRFT) is proposed in this paper. PAPR and sidelobe power are restrained through pulse shaping in frequency domain and windowing in time domain respectively. Undesired peak regeneration emerges as a result of time windowing for out of band radiation suppression and pulse shaping is applied as a united technique to suppress PAPR with scarcely affecting on system performance. Flexible selections of WFRFT parameter α, shaping parameter β, and windowing parameter γ are employed for multi-objective optimization of the proposed HC framework. A multichannel model is then proposed according to the parameter analysis.
KW - bit error rate (BER)
KW - frequency domain shaping
KW - hybrid carrier (HC)
KW - peak to average power ratio (PAPR)
KW - sidelobe suppression
KW - time domain windowing
KW - weighted-type fractional Fourier transform (WFRFT)
UR - https://www.scopus.com/pages/publications/84966738907
U2 - 10.1109/ICCChina.2015.7448588
DO - 10.1109/ICCChina.2015.7448588
M3 - 会议稿件
AN - SCOPUS:84966738907
T3 - 2015 IEEE/CIC International Conference on Communications in China, ICCC 2015
BT - 2015 IEEE/CIC International Conference on Communications in China, ICCC 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE/CIC International Conference on Communications in China, ICCC 2015
Y2 - 2 November 2015 through 5 November 2015
ER -