Adaptive Modulation Schemes for OFDM and SOQPSK Using Error Vector Magnitude (EVM) and Godard Dispersion

Abstract

Motivation - Question: How to enable adaptation across two modulation schemes of OFDM and SOQPSK? Possible Approaches: Find a common metric that applies for both OFDM and SOQPSK. Find the relationship between two distinct metrics that we choose for OFDM and SOQPSK.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 2014
Accession Number
ADA623766

Entities

People

  • Brett T. Walkenhorst
  • Enkuang D. Wang
  • Jieying Han

Organizations

  • Air Force Test Center

Tags

Communities of Interest

  • Air Platforms
  • C4I

DTIC Thesaurus Topics

  • Air Force
  • Communications Techniques
  • Dispersions
  • Frequency
  • Frequency Division Multiplexing
  • Frequency Domain
  • Modulation
  • Motivation
  • Multiplexing
  • Orthogonal Frequency Division Multiplexing
  • Phase
  • Phase Modulation
  • Resource Management
  • Simulations
  • Symbols
  • Telemetry
  • Test And Evaluation

Fields of Study

  • Computer science

Readers

  • Computational Modeling and Simulation
  • Computer Networking
  • Neurological Diseases/Conditions/Disorders