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Volume 29 Issue 6
Jan.  2011
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Gao Yue-hong, Zhang Xin, Yang Da-cheng. A Common Rate Control Algorithm of Reverse Link in CDMA System[J]. Journal of Electronics & Information Technology, 2007, 29(6): 1314-1318. doi: 10.3724/SP.J.1146.2005.01559
Citation: Gao Yue-hong, Zhang Xin, Yang Da-cheng. A Common Rate Control Algorithm of Reverse Link in CDMA System[J]. Journal of Electronics & Information Technology, 2007, 29(6): 1314-1318. doi: 10.3724/SP.J.1146.2005.01559

A Common Rate Control Algorithm of Reverse Link in CDMA System

doi: 10.3724/SP.J.1146.2005.01559
  • Received Date: 2005-12-02
  • Rev Recd Date: 2006-05-18
  • Publish Date: 2007-06-19
  • This paper proposes an improved reverse link common rate control algorithm in CDMA system from practical utilization aspect. In this scheme, packet data service mobile controls its data rate to rise or decrease according to the change of Outer-Loop Power Control (OLPC) set point and Reverse Activity (RA) bit in a probabilistic manner. Analysis of probabilities is also presented in this paper and a sub-optimal and less complex solution is constructed. It is proved with system level simulation results that the improved scheme can enlarge system throughput and enhance resource utilization while maintaining Quality of Service (QoS) compared to existing algorithm only based on reverse active bit.
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  • Chulajata T and Kwon H M. Combinations of power controls for cdma2000 wireless communications system. Vehicular Technology Conference (VTC-Fall 2000), Boston, USA, 24-28 Sept. 2000, vol.2: 638-645.[2]Rintamki M, Koivo H, and Hartimo I. Adaptive closed-loop power control algorithms for CDMA cellular communication systems[J].IEEE Trans. on Vehicular Technology.2004, 53(6):1756-1768[3]Wu Qiang. Performance of optimum transmitter power control in CDMA cellular mobile systems[J].IEEE Trans. on Vehicular Technology.1999, 48(2):571-575[4]Dixit S, Guo Y, and Antoniou Z. Resource management and quality of service in third-generation wireless networks[J].IEEE Communications Magazine.2001, 39(2):125-133[5]Chakravarty S, Pankaj R, and Esteves E. An algorithm for reverse traffic channel rate control for CDMA2000 high rate packet data systems. IEEE GLOBECOM '01, San Antonio, Texas, USA, 2001, vol. 6: 3733-3737.[6]Jeong Dong Geun and Jeon Wha Sook. Congestion control schemes for reverse link data transmission in multimedia CDMA systems[J].IEEE Trans. on Vehicular Technology.2003, 52(6):1489-1496[7]3GPP2. 1xEV-DV evaluation methodology (V13). C30- 20030604-002, 2001.[8]Sampath A, Kumar S P, and Holtzman J M. On setting reverse link target SIR in a CDMA system, Vehicular Technology Conference (VTC-Spring 1997), Phoenix, USA, 4-7 May 1997, vol.2: 929-933.[9]Tinnakornsrisuphap P and Lott C. On the fairness and stability of the reverse link MAC layer in cdma2000 1x EV-DO. IEEE International Conference on Communications (ICC 2004), Paris, France, 20-24 June, 2004, vol. 1: 144-148.
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