A scheme of m -ary multi-carrier spread spectrum based on wavelet packet |
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| Authors: | Ying Xiaofan Chu Zhenyong Wang Yong and Yi Kechu |
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| Affiliation: | (1) State Key Lab. of Integrated Service Networks, Xidian University, 710071 Xi’an |
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| Abstract: | A novel scheme of M-ary multi-carrier spread spectrum based on wavelet packet is proposed. Its performance is investigated for a multipath, slow
Rayleigh fading channel. The performance advantages of the system over that based on DFT are demonstrated by both analytical
and simulation methods.
Supported by the National Natural Science Foundation of China (No.60172029) |
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| Keywords: | Wavelet packet Multi-carrier spread spectrum M-ary |
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