Combined Adaptive Power-Rate Control in CDMA Systems

Abstract

In this thesis, combined power and rate adaptations in the reverse channel of a multicell CDMA cellular system over a Nakagami-Lognormal frequency selective fading channel are considered. Imperfect power control, user traffic distribution, Intracell interference, co-channel interference, a RAKE receiver and spatial diversity are also considered. Numerical results obtained by Monte Carlo simulation show that power and rate adaptations result in an increase of the system capacity and prolong the mobile station's battery life.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2001
Accession Number
ADA397142

Entities

People

  • Dimitrios Nalmpantis

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Co-Channel Interference
  • Code Division Multiple Access
  • Data Rate
  • Data Science
  • Digital Communications
  • Frequency
  • Information Science
  • Mobile Phones
  • Monte Carlo Method
  • Multiple Access
  • Power Gain
  • Power Levels
  • Probability
  • Random Variables
  • Simulations
  • Statistics

Fields of Study

  • Engineering

Readers

  • Radio communications and signal processing.