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Blind Estimation of Hop Timing and Duration of FHSS Systems  

Lee, Hui-Soo (Department of Electronics and Computer Engineering, Chungnam National University)
Park, Hyo-Bae (Department of Electronics and Computer Engineering, Chungnam National University)
Kang, Dong-Hoon (Department of Electronics and Computer Engineering, Chungnam National University)
Park, Cheol-Sun (ADD)
Oh, Wang-Rok (Department of Electronics and Computer Engineering, Chungnam National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.47, no.8, 2010 , pp. 85-90 More about this Journal
Abstract
In this paper, a blind hop timing and duration estimation scheme for FHSS (Frequency Hopping Spread Spectrum) systems based on digital frequency discriminator and wavelet transform is proposed. The proposed scheme not only requires the lower hardware complexity but also shows superior estimation performance compared to the previously proposed temporal correlation function based hop timing estimation scheme.
Keywords
FHSS systems; hop timing; hop duration;
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