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CDMA Bunched Systems for Improving Fairness Performance of the Packet Data Services

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Mobile Communications (CIC 2002)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2524))

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Abstract

In this paper, bunched system is proposed for improving fairness performance of CDMA packet data systems. The fairness and throughput performance of bunched system are evaluated and compared with those of conventional cellular system. Broadcasting and selecting schemes are applied as the transmission scheme on downlink in bunched system. We develop a model of received E b /N o in bunched system. The system performance measures include fairness performance factor and cell throughput. A computer simulation is developed and used. The derived results show that both fairness and throughput performance are improved by bunched system in macro- and micro-cellular environments. It is also shown that selecting scheme outperforms broadcasting scheme. From the results, it is confirmed that bunched system can improve the fairness of service quality as well as system throughput.

This work is supported in part by Electronics and Telecommunications Research Institute (ETRI), and by grant No. R01-1999-000-00205-0 from the Basic Research Program of the Korea Science & Engineering Foundation.

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References

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Author information

Authors and Affiliations

  1. Dept. of Electronic Engineering, Sogang University, C.P.O. Box 1142, 100-611, Seoul, Korea

    Sang Kook Lee, In Sook Cho, Young Wan So & Daeh Young Hong

Authors
  1. Sang Kook Lee
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  2. In Sook Cho
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  3. Jae Weon Cho
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  4. Young Wan So
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  5. Daeh Young Hong
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Editor information

Editors and Affiliations

  1. B718 EE Engineering, Dept. of Engineering, Yonsei University, 134 Shinchon-dong, Seodaemun-gu, 120-749, Seoul, Korea

    Jaiyong Lee

  2. Department of Electronic Engineering, Korea University, 5-1 Anam-Dong Sungbuk-Ku, 136-701, Seoul, Korea

    Chul-Hee Kang

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© 2003 Springer-Verlag Berlin Heidelberg

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Kook Lee, S., Sook Cho, I., Weon Cho, J., Wan So, Y., Young Hong, D. (2003). CDMA Bunched Systems for Improving Fairness Performance of the Packet Data Services. In: Lee, J., Kang, CH. (eds) Mobile Communications. CIC 2002. Lecture Notes in Computer Science, vol 2524. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-36555-9_10

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  • DOI: https://doi.org/10.1007/3-540-36555-9_10

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-00732-6

  • Online ISBN: 978-3-540-36555-6

  • eBook Packages: Springer Book Archive

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