Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading

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

5 Citations (Scopus)

Abstract

We propose an analysis of CDMA multispot beam for reverse link multiple stratospheric platforms (SPF). Evaluation on the CDMA system capacity of this technology has not been much reported especially for multiple SPF scenarios. This paper addresses all possible multiple access interference including the effects of channel fading and shadowing in order to evaluate the system capacity. The analysis is based on perfect power control and imperfect power control. The results indicate that in SPF systems the reverse link CDMA capacity is signify-cantly reduced because of the power control imperfections. In multiple SPF model the interference caused by the users in overlapped region is not trivial. Because of this problem the capa-city is reduced for both speech and real-time data applications even though the assumption of perfect power control can be made.

Original languageEnglish
Title of host publication2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
Pages2514-2518
Number of pages5
DOIs
Publication statusPublished - 2007 Nov 27
Event2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon, China
Duration: 2007 Mar 112007 Mar 15

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Conference

Conference2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
CountryChina
CityKowloon
Period07/3/1107/3/15

Keywords

  • CDMA capacity
  • Channel fading
  • Power control
  • Stratospheric platform

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Iskandar, & Shimamoto, S. (2007). Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading. In 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 (pp. 2514-2518). [4204644] (IEEE Wireless Communications and Networking Conference, WCNC). https://doi.org/10.1109/WCNC.2007.468