Analysis of Interference Impact of UWB System on WiBro System 


Vol. 31,  No. 8, pp. 814-819, Aug.  2006


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  Abstract

This paper presents the impacts of Ultra Wide-Band(UWB) system applied in Indoor and Handheld communications using frequency band from 3.1 GHz to 10.6 GHz on Wireless Broad-band(WiBro) system based on Orthogonal Frequency Division Multiplexing(OFDM) using frequency of 2.3 GHz. The Minimum Coupling Loss(MCL) method for the case of single interference and Monte Carlo(MC) simulation for multiple interference considering practical scenario were used to evaluate the interference effects of UWB system on WiBro system. As a result, the minimum separation distance between single interferer and the victim receiver required 34.4 m and above to guarantee the co-existence. Also, the UWB transmitting PSD of around - 81 dBm / MHz below should be required to meet the minimum throughput loss of WiBro mobile station in case of multiple UWB interference.

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  Cite this article

[IEEE Style]

Y. Yoon, H. Hong, I. Lee, I. Choi, K. Kwak, "Analysis of Interference Impact of UWB System on WiBro System," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 814-819, 2006. DOI: .

[ACM Style]

Young-Keun Yoon, Heon-Jin Hong, Il-Kyoo Lee, Ik-Guen Choi, and Kyung-Sub Kwak. 2006. Analysis of Interference Impact of UWB System on WiBro System. The Journal of Korean Institute of Communications and Information Sciences, 31, 8, (2006), 814-819. DOI: .

[KICS Style]

Young-Keun Yoon, Heon-Jin Hong, Il-Kyoo Lee, Ik-Guen Choi, Kyung-Sub Kwak, "Analysis of Interference Impact of UWB System on WiBro System," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 8, pp. 814-819, 8. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880