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Active Set Size Effects at HSUPA in WCDMA Systems

Year 2015, Volume: 3 Issue: 3, 146 - 149, 29.06.2015
https://doi.org/10.18100/ijamec.76437

Abstract

WCDMA cellular networks support soft handover, which guarantees the continuity of wireless services and enhanced communication quality. Cellular networks performance depends upon Soft handover parameters. In this paper, we have shown the effect of soft handover parameters on the performance of WCDMA cellular networks. We consider timeToTrigger1a, timeToTrigger1b, timeToTrigger1c and maxactivesize as the Soft handover parameters. A very useful statistical measure for characterizing the performance of WCDMA cellular system is the mean active set size and soft handover region. It is shown through numerical results that above parameters have decisive effect on HSUPA, mean active set size and soft handover region and hence on the overall performance of the soft handover algorithm.

References

  • REFERENCES
  • K. S. Gilhousen, I. M. Jacobs, R. Padovani, and L. Weaver, “Increased Capacity using CDMA for Mobile Communications,” IEEE Journal on Selected Areas in Communications, Vol. 8, pp. 503-514, May 1990.
  • A. J. Viterbi, A. M. Viterbi, K. S. Gilhousen, and E. Zehavi, “Soft Handoff Extends Cell Coverage and Increases Reverse Link Capacity,” IEEE Journal on Selected Areas in Communications, Vol. 12, pp. 1281-1287, October 1998.
  • N. Jhang and J. M. Holtzman, “Analysis of CDMA Soft-Handoff Algorithm,” IEEE Transactions on Vehicular Technology, Vol. 47, pp. 710-714, May 1998.
  • B. Homnan, V. Kunsriruksakul, and W. Benjapolakul, “A Comparative Evaluation of Soft Hnadoff between S-95A and IS-95B/cdma2000,” Proc. IEEE Vehicular Technology, pp. 34-37, 2000.
  • V. Vassiliou, J. Antoniu, A. Pitsillides, and G. Hadjipollas, “Simulating Soft Handover and Power Control for Enhanced UMTS,” IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, pp. 1646-1651, 2005.
  • D. Zhang, G, Wei, and J. Zhu, “Performance of Hard and Soft Handover for CDMA Systems,” IEEE Vehicular Technology Conference 2002, pp. 1143-1147.
  • J. Reig, “Capacity Analysis in Downlink WCDMA Systems Using Soft Hanodver Techniques with SIR-Based Power Control and Site Selection Diversity Transmission,” IEEE Transactions on Vehicular Technology, Vol. 55, pp. 1362-1372, July 2006.
  • A. E. Leu and B. L. Mark, “Discrete-time Analysis of Soft Handoff in CDMA Cellular Networks,” Proc. IEEE Vehicular Technology Conference, pp. 3222-3226, 2002.
  • V. K. Garg and J. E. Wilkes, “Principles and Applications of GSM,” Prentice Hall PTR, Upper Saddle River, NJ 07458.
  • K. Feher, “Wireless Digital Communications, Modulation and Spread Spectrum Applications,” Prentice-Hall of India, New Delhi-2001.
  • V. M. Gudmundson, “Correlation Model for Shadow Fading in Mobile Radio Communication System,” Electronics Letters., vol.27, pp.2145-2146, November 1991.
  • G. E. Corazza D. Giancristofaso, and F. Santucci, “Characterization of Handover Initiation in Cellular Mobile Radio Networks,” IEEE Technology Conference, pp. 1869-1872, 1994.
  • N.P.Singh and Brahmjit Singh, “Effects of Soft Handover Margin under various Radio propagation parameters in CDMA Cellular Networks,” IEEE conference on WCSN-2007, pp 47-50.
  • Brahmjit Singh, “An improved handover Algorithm based on signal strength plus distance for interoperability in mobile cellular networks,” Wireless Personal Communication (2007), 43:879-887.
  • Xinbing Wang, Shiguang Xie, and Xiuwen Hu, “Recursive Analysis for Soft Handoff Schemes in CDMA Cellular Systems,” IEEE Transaction on Wireless Communications, Vol.8, No. 3, March 2009.
  • Qualcomm Corporation, “Diversity-Handover method and performance,” ETSI SMG2 Wideband CDMA Concept GroupAlpha Meeting, Stockholm, Sweden, Sept. 1997.
  • EIA/TIA/IS-95A, “Mobile Station-Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System,” Telecommunication Industry Association, Washington CD, May 1995.
  • J. Laiho-Steffens, M. Jasberg, K. Sipila, A. Wacker, and A. Kangas, “Comparison of three diversity handover algorithms by using measured propagation data,” Proceedings of VTC’99 Spring, Houston, TX, pp. 1370-1374, May 1999.
  • Universal Mobile Telecommunications System (UMTS); Radio Resource Management Strategies, (3GPP TR 25.922 version 5.0.0 Release 5)
  • R. P. Narrainen and F. Takawira, “Performance analysis of soft handoff in CDMA cellular networks,” Vehicular Technology, IEEE Transactions on, Vol. 50, Issue. 6, pp. 1507-1517, Nov. 2001.
  • X. Yang, S. Ghaheri-Niri, and R. Tafazolli, “Performance of power triggered and Ec/N0- triggered soft handover algorithms for UTRA,” 3G Mobile Communication Technologies, Conference Publication, No. 477, pp. 7-10, 2000.
  • X. Yang, S. Ghaheri-Niri, and R. Tafazolli, “Evaluation of soft handover algorithms for UMTS,” Personal, Indoor and Mobile Radio Communications, 2000 11th IEEE International Symposium on, Vol. 2, pp. 772-776, 2000.
  • S. S. Wang, S. Sridsha, and M. Green, “Adaptive soft handoff method using mobile location information,” Vehicular Technology Conference, VTC Spring 2002. IEEE 55th, vol. 4, pp. 1936-1940, 2002.
  • N. P. Singh and Brahmjit Singh, “Effect of soft handover parameters on CDMA cellular networks,” Journal of Theoretical and Applied Information Technology, pp. 110-115, 2005.

Original Research Paper

Year 2015, Volume: 3 Issue: 3, 146 - 149, 29.06.2015
https://doi.org/10.18100/ijamec.76437

Abstract

References

  • REFERENCES
  • K. S. Gilhousen, I. M. Jacobs, R. Padovani, and L. Weaver, “Increased Capacity using CDMA for Mobile Communications,” IEEE Journal on Selected Areas in Communications, Vol. 8, pp. 503-514, May 1990.
  • A. J. Viterbi, A. M. Viterbi, K. S. Gilhousen, and E. Zehavi, “Soft Handoff Extends Cell Coverage and Increases Reverse Link Capacity,” IEEE Journal on Selected Areas in Communications, Vol. 12, pp. 1281-1287, October 1998.
  • N. Jhang and J. M. Holtzman, “Analysis of CDMA Soft-Handoff Algorithm,” IEEE Transactions on Vehicular Technology, Vol. 47, pp. 710-714, May 1998.
  • B. Homnan, V. Kunsriruksakul, and W. Benjapolakul, “A Comparative Evaluation of Soft Hnadoff between S-95A and IS-95B/cdma2000,” Proc. IEEE Vehicular Technology, pp. 34-37, 2000.
  • V. Vassiliou, J. Antoniu, A. Pitsillides, and G. Hadjipollas, “Simulating Soft Handover and Power Control for Enhanced UMTS,” IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, pp. 1646-1651, 2005.
  • D. Zhang, G, Wei, and J. Zhu, “Performance of Hard and Soft Handover for CDMA Systems,” IEEE Vehicular Technology Conference 2002, pp. 1143-1147.
  • J. Reig, “Capacity Analysis in Downlink WCDMA Systems Using Soft Hanodver Techniques with SIR-Based Power Control and Site Selection Diversity Transmission,” IEEE Transactions on Vehicular Technology, Vol. 55, pp. 1362-1372, July 2006.
  • A. E. Leu and B. L. Mark, “Discrete-time Analysis of Soft Handoff in CDMA Cellular Networks,” Proc. IEEE Vehicular Technology Conference, pp. 3222-3226, 2002.
  • V. K. Garg and J. E. Wilkes, “Principles and Applications of GSM,” Prentice Hall PTR, Upper Saddle River, NJ 07458.
  • K. Feher, “Wireless Digital Communications, Modulation and Spread Spectrum Applications,” Prentice-Hall of India, New Delhi-2001.
  • V. M. Gudmundson, “Correlation Model for Shadow Fading in Mobile Radio Communication System,” Electronics Letters., vol.27, pp.2145-2146, November 1991.
  • G. E. Corazza D. Giancristofaso, and F. Santucci, “Characterization of Handover Initiation in Cellular Mobile Radio Networks,” IEEE Technology Conference, pp. 1869-1872, 1994.
  • N.P.Singh and Brahmjit Singh, “Effects of Soft Handover Margin under various Radio propagation parameters in CDMA Cellular Networks,” IEEE conference on WCSN-2007, pp 47-50.
  • Brahmjit Singh, “An improved handover Algorithm based on signal strength plus distance for interoperability in mobile cellular networks,” Wireless Personal Communication (2007), 43:879-887.
  • Xinbing Wang, Shiguang Xie, and Xiuwen Hu, “Recursive Analysis for Soft Handoff Schemes in CDMA Cellular Systems,” IEEE Transaction on Wireless Communications, Vol.8, No. 3, March 2009.
  • Qualcomm Corporation, “Diversity-Handover method and performance,” ETSI SMG2 Wideband CDMA Concept GroupAlpha Meeting, Stockholm, Sweden, Sept. 1997.
  • EIA/TIA/IS-95A, “Mobile Station-Base Station Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System,” Telecommunication Industry Association, Washington CD, May 1995.
  • J. Laiho-Steffens, M. Jasberg, K. Sipila, A. Wacker, and A. Kangas, “Comparison of three diversity handover algorithms by using measured propagation data,” Proceedings of VTC’99 Spring, Houston, TX, pp. 1370-1374, May 1999.
  • Universal Mobile Telecommunications System (UMTS); Radio Resource Management Strategies, (3GPP TR 25.922 version 5.0.0 Release 5)
  • R. P. Narrainen and F. Takawira, “Performance analysis of soft handoff in CDMA cellular networks,” Vehicular Technology, IEEE Transactions on, Vol. 50, Issue. 6, pp. 1507-1517, Nov. 2001.
  • X. Yang, S. Ghaheri-Niri, and R. Tafazolli, “Performance of power triggered and Ec/N0- triggered soft handover algorithms for UTRA,” 3G Mobile Communication Technologies, Conference Publication, No. 477, pp. 7-10, 2000.
  • X. Yang, S. Ghaheri-Niri, and R. Tafazolli, “Evaluation of soft handover algorithms for UMTS,” Personal, Indoor and Mobile Radio Communications, 2000 11th IEEE International Symposium on, Vol. 2, pp. 772-776, 2000.
  • S. S. Wang, S. Sridsha, and M. Green, “Adaptive soft handoff method using mobile location information,” Vehicular Technology Conference, VTC Spring 2002. IEEE 55th, vol. 4, pp. 1936-1940, 2002.
  • N. P. Singh and Brahmjit Singh, “Effect of soft handover parameters on CDMA cellular networks,” Journal of Theoretical and Applied Information Technology, pp. 110-115, 2005.
There are 25 citations in total.

Details

Primary Language English
Journal Section Research Article
Authors

İsmet Soy This is me

Aysel Şafak This is me

Hande Bakiler This is me

Publication Date June 29, 2015
Published in Issue Year 2015 Volume: 3 Issue: 3

Cite

APA Soy, İ., Şafak, A., & Bakiler, H. (2015). Active Set Size Effects at HSUPA in WCDMA Systems. International Journal of Applied Mathematics Electronics and Computers, 3(3), 146-149. https://doi.org/10.18100/ijamec.76437
AMA Soy İ, Şafak A, Bakiler H. Active Set Size Effects at HSUPA in WCDMA Systems. International Journal of Applied Mathematics Electronics and Computers. June 2015;3(3):146-149. doi:10.18100/ijamec.76437
Chicago Soy, İsmet, Aysel Şafak, and Hande Bakiler. “Active Set Size Effects at HSUPA in WCDMA Systems”. International Journal of Applied Mathematics Electronics and Computers 3, no. 3 (June 2015): 146-49. https://doi.org/10.18100/ijamec.76437.
EndNote Soy İ, Şafak A, Bakiler H (June 1, 2015) Active Set Size Effects at HSUPA in WCDMA Systems. International Journal of Applied Mathematics Electronics and Computers 3 3 146–149.
IEEE İ. Soy, A. Şafak, and H. Bakiler, “Active Set Size Effects at HSUPA in WCDMA Systems”, International Journal of Applied Mathematics Electronics and Computers, vol. 3, no. 3, pp. 146–149, 2015, doi: 10.18100/ijamec.76437.
ISNAD Soy, İsmet et al. “Active Set Size Effects at HSUPA in WCDMA Systems”. International Journal of Applied Mathematics Electronics and Computers 3/3 (June 2015), 146-149. https://doi.org/10.18100/ijamec.76437.
JAMA Soy İ, Şafak A, Bakiler H. Active Set Size Effects at HSUPA in WCDMA Systems. International Journal of Applied Mathematics Electronics and Computers. 2015;3:146–149.
MLA Soy, İsmet et al. “Active Set Size Effects at HSUPA in WCDMA Systems”. International Journal of Applied Mathematics Electronics and Computers, vol. 3, no. 3, 2015, pp. 146-9, doi:10.18100/ijamec.76437.
Vancouver Soy İ, Şafak A, Bakiler H. Active Set Size Effects at HSUPA in WCDMA Systems. International Journal of Applied Mathematics Electronics and Computers. 2015;3(3):146-9.

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