A Blind Hopping Phase Estimator in Hopped FM/BFSK Systems 


Vol. 39,  No. 7, pp. 573-581, Jul.  2014


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  Abstract

We proposed a hopping phase estimator to demodulate the received signals without any hopping information in frequency hopping spread spectrum systems. The demodulation process in this paper is as follows: hopped frequency tracking is accomplished by choosing a frequency component with maximum amplitude after taking discrete Fourier transform and a hopping frequency estimator which estimates the phase generated by hopped frequency is established through difference product and down-sampling. We obtained the probability density function and variance performance of the proposed estimator and confirmed that the analysis and the simulation results were agreed with each other.

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  Cite this article

[IEEE Style]

J. Seong, M. Jeong, K. Kim, S. R. Lee, "A Blind Hopping Phase Estimator in Hopped FM/BFSK Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 573-581, 2014. DOI: .

[ACM Style]

Jinsuk Seong, Min-A Jeong, Kyung-Ho Kim, and Seong Ro Lee. 2014. A Blind Hopping Phase Estimator in Hopped FM/BFSK Systems. The Journal of Korean Institute of Communications and Information Sciences, 39, 7, (2014), 573-581. DOI: .

[KICS Style]

Jinsuk Seong, Min-A Jeong, Kyung-Ho Kim, Seong Ro Lee, "A Blind Hopping Phase Estimator in Hopped FM/BFSK Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 573-581, 7. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880