A Technique for Generation of Template Signal using Stable Minimum-Phase ARMA System Modeling for Coherent Impulse Communication Systems 


Vol. 29,  No. 12, pp. 1606-1616, Dec.  2004


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  Abstract

This paper introduces a technique for generating an appropriate template signal via modeling of minimum-phase stable ARMA (Auto-Regressive Moving Average) system for coherent impulse communicatlon systems. It has been well known that the transmitted impulse Signal becomes deformed because of dispersive and resonant characteristics. Accordingly, in spite of using ideal template signal at the correlator, these impairments degrade overall performance attributed to low level of coherence. To increase the degree of coherence, our proposed scheme realizes ARMA system derived by Gaussian pulse signal, which simulates the overall characteristic of transfer function in between transmit and receive wldeband antennas so as to generate an appropriate template signal in a form of output. The performance of proposed scheme will be shown in results from computer simlatIons to verify its affirmative impact on impulse communication system with regarding several distinctively shaped antennas.

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  Cite this article

[IEEE Style]

W. C. Lee and W. Y. Park, "A Technique for Generation of Template Signal using Stable Minimum-Phase ARMA System Modeling for Coherent Impulse Communication Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 12, pp. 1606-1616, 2004. DOI: .

[ACM Style]

Won Cheol Lee and Woon Yong Park. 2004. A Technique for Generation of Template Signal using Stable Minimum-Phase ARMA System Modeling for Coherent Impulse Communication Systems. The Journal of Korean Institute of Communications and Information Sciences, 29, 12, (2004), 1606-1616. DOI: .

[KICS Style]

Won Cheol Lee and Woon Yong Park, "A Technique for Generation of Template Signal using Stable Minimum-Phase ARMA System Modeling for Coherent Impulse Communication Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 12, pp. 1606-1616, 12. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880