Digital Sampling Rate Conversion: Principles and Implementation

Abstract

The resampling of a signal involves the conversion from the initial sampling rate to a new and different one. This is often necessary in practical applications because the sampling rate is often fixed while the desired sampling rate may depend on the application or a signal parameter, such as the symbol rate or channel spacing. This problem often arises in software radios systems where the sampling rate is determined by hardware constraints. Although resampling algorithms have been developed and implemented in commercial software libraries, such as the Intel Signal Processing Library

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 2001
Accession Number
ADA393274

Entities

People

  • Brian Kozminchuk
  • Sichun Wang

Organizations

  • Defence Research and Development Canada

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Channel Spacing
  • Classification
  • Computations
  • Computer Programs
  • Computers
  • Conversion
  • Filters
  • Filtration
  • Frequency
  • Frequency Response
  • Low Pass Filters
  • National Security
  • Processing Equipment
  • Resilience
  • Security
  • Signal Processing

Fields of Study

  • Engineering

Readers

  • Geospatial Intelligence and Artificial Intelligence Analytics
  • Radio communications and signal processing.
  • Statistical inference.

Technology Areas

  • Space