Robust Adaptive Spread-Spectrum Receivers: SMART Antenna/Space Timer Interference Mitigation Techniques

Abstract

This work focuses on the problem of adaptive receiver design for direct sequence spread-spectrum wireless communications systems with limited data support dictated by the rapidly changing characteristics of the wireless channel. Both linear and non-linear (neutral network) receiver structures are considered, usually equipped with an antenna array (space-time processing).

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2004
Accession Number
ADA427319

Entities

People

  • Dimitris A. Pados
  • Stella N. Batalama

Organizations

  • University at Buffalo

Tags

Communities of Interest

  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Angle Of Arrival
  • Antenna Arrays
  • Code Division Multiple Access
  • Communication Channels
  • Communication Systems
  • Computational Complexity
  • Decoding
  • Digital Communications
  • Global Positioning Systems
  • Information Science
  • Mobile Communications
  • Multiple Access
  • Navigation
  • Random Variables
  • Signal Processing
  • Three Dimensional
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Computer Networking
  • Radio communications and signal processing.

Technology Areas

  • Space