A Study on Traffic analysis for System Optimization of CDMA base station and repeaters 


Vol. 27,  No. 4, pp. 333-341, Apr.  2002


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  Abstract

This article is written to make a foundation for effective radio network engineering by enabling the accurate traffic assumption between Base Station (BTS : Base Station Transceiver Subsystem) and Repeater through the scientific and systematic analysis of mobile traffic dealt within CDMA Base Station. Among these, Repeater, having direct physical connection with BTS, simply does the remote relay function but the volume of the traffic flowed into the repeater is not accountable. The total BTS traffic is the sum of traffic dealt by the BTS and multiple Repeaters. In this article, we tried traffic analysis of this kind by adopting RTD (Round Trip Delay) which is specially designed to measure distribution of the distance between the Base Station and the Mobile station by differentiating the traffic dealt by BTS from traffic dealt by Repeaters. The fact that the connection between mobile station and BTS via Repeater (which is located remotely) yields far more delay than the direct connection between mobile station and BTS is the clue of this article. Based on this fact, Time Delay equipment was put at the receiving side of the Repeater to add certain amount of delay to the traffic to BTS and the result showed that the 99.78% of the traffic can be identified.

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  Cite this article

[IEEE Style]

U. Jo and Y. Chin, "A Study on Traffic analysis for System Optimization of CDMA base station and repeaters," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 333-341, 2002. DOI: .

[ACM Style]

Ung Jo and Yong-ohk Chin. 2002. A Study on Traffic analysis for System Optimization of CDMA base station and repeaters. The Journal of Korean Institute of Communications and Information Sciences, 27, 4, (2002), 333-341. DOI: .

[KICS Style]

Ung Jo and Yong-ohk Chin, "A Study on Traffic analysis for System Optimization of CDMA base station and repeaters," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 333-341, 4. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880