Stochastic power control for CDMA over Rayleigh fading channels

Subhadeep Roy, Tolga M. Duman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a decentralized stochastic power control algorithm which exhibits superior performance over Rayleigh fading channels as compared to the existing methods. The algorithm is obtained by a modification of the original stochastic power control (SPC) algorithm proposed in [1], and it takes the time variations of the channel into account, while updating the transmit powers. We illustrate the performance enhancement provided by several practical examples. Furthermore, we combine the new algorithm and SPC with bit estimation developed in [2] and study its performance.

Original languageEnglish (US)
Title of host publication2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Pages1382-1387
Number of pages6
Volume3
StatePublished - 2004
Event2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 - Atlanta, GA, United States
Duration: Mar 21 2004Mar 25 2004

Other

Other2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
CountryUnited States
CityAtlanta, GA
Period3/21/043/25/04

Fingerprint

Rayleigh fading
Power control
Fading channels
Code division multiple access

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Roy, S., & Duman, T. M. (2004). Stochastic power control for CDMA over Rayleigh fading channels. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 (Vol. 3, pp. 1382-1387)

Stochastic power control for CDMA over Rayleigh fading channels. / Roy, Subhadeep; Duman, Tolga M.

2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Vol. 3 2004. p. 1382-1387.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Roy, S & Duman, TM 2004, Stochastic power control for CDMA over Rayleigh fading channels. in 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. vol. 3, pp. 1382-1387, 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, Atlanta, GA, United States, 3/21/04.
Roy S, Duman TM. Stochastic power control for CDMA over Rayleigh fading channels. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Vol. 3. 2004. p. 1382-1387
Roy, Subhadeep ; Duman, Tolga M. / Stochastic power control for CDMA over Rayleigh fading channels. 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Vol. 3 2004. pp. 1382-1387
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