A Study of Radio Wave Propagation Criterion for the Cognitive Radio System using Interference Analysis in Broadcasting Band 


Vol. 34,  No. 12, pp. 1014-1022, Dec.  2009


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  Abstract

In this paper, interference analysis is carried out to obtain the operating criterion and coexistence condition between digital television devices and cognitive radio-based mobile wimax devices in the UHF (Ultra High Frequency) broadcasting frequency bands. To this end, an efficient interfering calculation tool known as SEAMCAT (Spectrum Engineering Advanced Monte-Carlo Analysis Tool) is employed to acquire the coexistence criterions between heterogeneous radio links operating in the same portion of spectrum. As a result, these criterions will be used to achieve interference temperature limit level applied to interference temperature model for analyzing the capacity of cognitive radio receivers accurately.

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  Cite this article

[IEEE Style]

J. Choi, V. Q. Duy, W. Lee, "A Study of Radio Wave Propagation Criterion for the Cognitive Radio System using Interference Analysis in Broadcasting Band," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 12, pp. 1014-1022, 2009. DOI: .

[ACM Style]

Joo-Pyoung Choi, Vo Quoc Duy, and Won-Cheol Lee. 2009. A Study of Radio Wave Propagation Criterion for the Cognitive Radio System using Interference Analysis in Broadcasting Band. The Journal of Korean Institute of Communications and Information Sciences, 34, 12, (2009), 1014-1022. DOI: .

[KICS Style]

Joo-Pyoung Choi, Vo Quoc Duy, Won-Cheol Lee, "A Study of Radio Wave Propagation Criterion for the Cognitive Radio System using Interference Analysis in Broadcasting Band," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 12, pp. 1014-1022, 12. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880