Adaptively Optimizing the Algorithms for Adaptive Antenna Arrays for Randomly Time-Varying Mobile Communications Systems

Abstract

Adaptive antenna arrays are widely used and have great promise to reduce the effects of interference and to increase capacity in mobile communications systems. Consider a single cell system with an (receiving) antenna array at the base station. The usual algorithms for obtaining the antenna weights for the adaptive array depend on parameters that are held fixed no matter what the operating situation, and the performance can strongly depend on the values of these parameters.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2002
Accession Number
ADA461804

Entities

People

  • Harold J. Kushner
  • Robert T. Buche

Organizations

  • Brown University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Algorithms
  • Antenna Arrays
  • Applied Mathematics
  • Carrier Frequencies
  • Differential Equations
  • Doppler Effect
  • Equations
  • Frequency
  • Mathematics
  • Mobile Communications
  • Mobile Phones
  • Plane Waves
  • Radio Equipment
  • Random Variables
  • Simulations
  • Stochastic Processes
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Phased Array Antenna Design.
  • Systems Analysis and Design