Space-Time Code Designs for Broadband Wireless Communications

Abstract

The goal of this research is to design new space & time codes, such as complex orthogonal space & time block codes with rate above 1/2 from complex orthogonal designs for QAM, PSK, and CPM signals, lattice based space-time codes, and unitary differential space-time codes for large number of transmit antennas. We want to study space-time code properties including fast decoding algorithms and performance and adaptivity to fading channels.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2005
Accession Number
ADA437357

Entities

People

  • Xiang-gen Xia

Organizations

  • University of Delaware

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Algorithms
  • Amplitude Modulation
  • Broadband
  • Coding
  • Communication Systems
  • Computers
  • Decoding
  • Demodulation
  • Frequency
  • Information Theory
  • Modulation
  • Multiple Input Multiple Output
  • Number Theory
  • Numbers
  • Phase Modulation
  • Signal Processing
  • Wireless Communications

Fields of Study

  • Engineering

Readers

  • Computational Fluid Dynamics (CFD)
  • Radio communications and signal processing.

Technology Areas

  • Space