SIR-Based Power Control Algorithms in CDMA Networks

1
Md. Abdur Rahim
Md. Abdur Rahim
2
Md. Najmul Hossain
Md. Najmul Hossain
3
Iffat Ara
Iffat Ara
1 to 3 Pabna University of Science and Technology

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This paper incorporates a comprehensive study about the distributed power control algorithm in cellular communication systems. The algorithm requires only interference power estimations and/or signal-to-interference ratio (SIR) estimations form the base station, and converge even in cases where limits on available power render the target SIR unattainable. Power control plays an important role to high demand for wireless communication services shows the need for technology to further increase the capacity of cellular communication systems. The capacity of the system is maximized if the transmitter’s power control is controlled so that its signal arrives at base station with minimum required signal-to-interference ratio. Nash equilibrium power provides substantial power savings as compared to the power balancing algorithm and Foschini and Miljanic Algorithm while reducing achieved SIR only slightly. Simulations show that the benefit of the Nash equilibrium power control over the power balancing solution increases as receiver noise power or number of users in the cell increases.

14 Cites in Articles

References

  1. F Berggren (2001). Distributed power control for throughput balancing in CDMA systems.
  2. B He,M Wang,E Li (1997). A new distributed power balancing algorithm for CDMA cellular systems.
  3. A Viterbi (1995). CDMA: Principles of Spread Spectrum Communications.
  4. J Aein (1973). Solar Cell Development Work at COMSAT Laboratories (1967–1975).
  5. H Meyerhoff (1974). Method for computing the optimum power balance in multibeam satellites.
  6. R Nettleton,H Alavi (1983). Power control for a spread spectrum cellular mobile radio system.
  7. J Zander (1992). Performance of optimum transmitter power control in cellular radio systems.
  8. J Zander (1992). Distributed cochannel interference control in cellular radio systems.
  9. H Wang,A Huang,R Hu,W Gu (2000). Balanced distributed power control.
  10. N Bambos,S Chen,G Pottie (1995). Radio link admission algorithms for wireless networks with power control and active link quality protection.
  11. R Jantti,S-L Kim (2000). Selective power control with active link protection for combined rate and power management.
  12. F Berggren,R Jantti,Seong-Lyun Kim (2001). A generalized algorithm for constrained power control with capability of temporary removal.
  13. C.-Y Huang,R Yates (1998). Rate of convergence for minimum power assignment algorithms in cellular radio systems.
  14. M Xiao,N Shroff,E Chong (2001). Utilitybased power control in cellular wireless systems.

Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

Md. Abdur Rahim. 2013. \u201cSIR-Based Power Control Algorithms in CDMA Networks\u201d. Global Journal of Computer Science and Technology - E: Network, Web & Security GJCST-E Volume 13 (GJCST Volume 13 Issue E10): .

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GJCST Volume 13 Issue E10
Pg. 41- 45
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Crossref Journal DOI 10.17406/gjcst

Print ISSN 0975-4350

e-ISSN 0975-4172

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July 31, 2013

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English

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This paper incorporates a comprehensive study about the distributed power control algorithm in cellular communication systems. The algorithm requires only interference power estimations and/or signal-to-interference ratio (SIR) estimations form the base station, and converge even in cases where limits on available power render the target SIR unattainable. Power control plays an important role to high demand for wireless communication services shows the need for technology to further increase the capacity of cellular communication systems. The capacity of the system is maximized if the transmitter’s power control is controlled so that its signal arrives at base station with minimum required signal-to-interference ratio. Nash equilibrium power provides substantial power savings as compared to the power balancing algorithm and Foschini and Miljanic Algorithm while reducing achieved SIR only slightly. Simulations show that the benefit of the Nash equilibrium power control over the power balancing solution increases as receiver noise power or number of users in the cell increases.

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SIR-Based Power Control Algorithms in CDMA Networks

Md. Najmul Hossain
Md. Najmul Hossain
Md. Abdur Rahim
Md. Abdur Rahim Pabna University of Science and Technology
Iffat Ara
Iffat Ara Pabna University of Science and Technology

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