A blind separating method for asynchronous nonorthogonal frequency hopping network

Yang Baoping; Chen Yongguang; Yang Luan; Liu Jun

doi:10.11884/HPLPB201527.103251

Volume 27 Issue 10

Oct. 2015

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Article Navigation > High Power Laser and Particle Beams > 2015 > 27(10): 103251

Cui Bo, He Shukai, Liu Hongjie, et al. Neutron spectrum measurement for picosecond laser pulse neutron source experiment with liquid scintillator detector[J]. High Power Laser and Particle Beams, 2016, 28: 124005. doi: 10.11884/HPLPB201628.160414

Citation:

Yang Baoping, Chen Yongguang, Yang Luan, et al. A blind separating method for asynchronous nonorthogonal frequency hopping network[J]. High Power Laser and Particle Beams, 2015, 27: 103251. doi: 10.11884/HPLPB201527.103251

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A blind separating method for asynchronous nonorthogonal frequency hopping network

doi: 10.11884/HPLPB201527.103251

1.
Luoyang Electronic Equipment Test Center of China,Luoyang 471000,China;
2.
Beijing Institute of Tracking and Telecommunication Technology,Beijing 100094,China

Received Date: 2015-05-28
Rev Recd Date: 2015-07-23
Publish Date: 2015-10-13

Abstract

Abstract

A new method for frequency hopping (FH) blind signal sorting is proposed based on the character and insufficiency of traditional method for FH separation of network. For the FH asynchronous nonorthogonal netting, the technology of BSS based on the maximum signal noise ratio algorithm is applied to signal sorting. The model of FH blind separation of network is established and a simulation test of signal sorting for multiple FH networks is carried out. Simulation results validate the feasibility of the method and the performance of the blind separation of network for FH asynchronous nonorthogonal netting is given.
- blind source separation,
- separation of network,
- asynchronous nonorthogonal netting,
- frequency hopping,
- maximum signal-to-noise ratio

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