Multi-User Detection for Next-Generation CDMA

Abstract

The overall objective of this grant was to investigate basic research issues on signal processing for demodulation of multiuser digital wireless communication systems of interest to future U.S. Army terrestrial tactical needs. This study was motivated by the emergence over the past years of the field of multiuser detection from previous ARO-sponsored projects led by the principal investigators. A major goal of this project was to design and analyze detectors that could be used with long-sequence CDMA. This is the Direct-sequence method employed in several civilian and military spread spectrum systems. To that end, random spreading models are used to obtain succinct figures of merit based on congestion and bandwidth.

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Document Details

Document Type
Technical Report
Publication Date
Dec 14, 2000
Accession Number
ADA385939

Entities

People

  • Sergio Verdú

Organizations

  • Princeton University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Communication Networks
  • Communication Systems
  • Demographic Cohorts
  • Detection
  • Detectors
  • Efficiency
  • Information Operations
  • Information Theory
  • Mobile Communications
  • Mobile Phones
  • New Jersey
  • Optical Scanning
  • Scientists
  • Sequences
  • Signal Processing
  • Spread Spectrum
  • Wireless Communications

Readers

  • Radio communications and signal processing.
  • Systems Analysis and Design
  • Technical Research and Report Writing.