Modeling, Simulation and Performance Analysis of Multiple-Input Multiple-Output (MIMO) Systems with Multicarrier Time Delay Diversity Modulation

Abstract

This thesis investigates the fundamentals of multiple-input single-output (MISO) and multiple-input multiple-output (MIMO) radio communication systems with space-time codes. A MISO system and MIMO systems were designed using multicarrier delay diversity modulation (MDDM). MDDM was incorporated with orthogonal frequency division multiplexing (OFDM). The design was implemented with binary phase shift keying (BPSK). Matlab was used to simulate the design, which was tested in both an additive white Gaussian noise (AWGN) channel and in a slow fading frequency nonselective multipath channel with AWGN. The receiver design was incorporated with the maximal ratio combiner (MRC) receiving technique with perfect knowledge of channel state information (CSI). The theoretical performance was derived for both channels and was compared with the simulated results.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2005
Accession Number
ADA439819

Entities

People

  • Muhammad Shahid

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Channel State Information
  • Communication Systems
  • Distribution Functions
  • Frequency
  • Frequency Bands
  • Frequency Division Multiplexing
  • Gaussian Noise
  • Inter-Carrier Interference
  • Modulation
  • Multipath Channels
  • Multiple Access
  • Multiple Input Multiple Output
  • Multiplexing
  • Orthogonal Frequency Division Multiplexing
  • Radio Communications
  • Random Variables
  • Wireless Communications

Fields of Study

  • Engineering

Readers

  • Radio communications and signal processing.

Technology Areas

  • Space