Design of Synchronization Sequences in a MIMO Demonstration System

Abstract

MIMO (multi-input and multi-output) wireless communication systems have attracted serious research interest since 1990. It is well accepted that MIMO is a way to breakthrough the wireless capacity bottleneck. However, as the antenna number of a MIMO system increases, the complexity of the system increases dramatically. In a M N (M transmitting antennas by N receiving antennas) MIMO system, the receiver have to perform the synchronization on M N channels which requires huge computing resource. Synchronization design is one of the great challenges in the design of MIMO systems. This paper presents the synchronization design of a 4 x 4 MIMO demonstration system. In the design, Golay complementary pairs are used to construct the synchronization sequences.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2005
Accession Number
ADA447394

Entities

People

  • Guangqi Yang
  • Haiming Wang
  • Nianzu Zhang
  • Wei Hong

Organizations

  • Southeast University

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Abstracts
  • Acquisition
  • Autocorrelation
  • Correlators
  • Cross Correlation
  • Demonstrations
  • Downlinks
  • Engineering
  • Filters
  • Information Operations
  • Matched Filters
  • Mathematics
  • Millimeter Waves
  • Radio Engineering
  • Sequences
  • Uplinks

Fields of Study

  • Engineering

Readers

  • Applied Combinatorial Optimization and Logic Circuit Design.
  • Radio communications and signal processing.
  • Systems Analysis and Design