Measurement of Random Time Variant Linear Channels,

Abstract

This paper concerns the problems of the measureability and measurement of radom time-variant linear channels. With regard to measureability, a mew, less stringent channel measureability criterion is proposed to supercede the BL product introduced by Kailath. This criterion involves the area of occupancy of the Doppler-delay spread function (or its dual). By using time and bandwidth constraints on the input and output of a channel, the channel measurement problem is reduced to the measurement techniques are described and their performances determined for the two cases wherein the channel correlation function is known and unknown. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 10, 1968
Accession Number
ADA071223

Entities

People

  • Phillip A. Bello

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Ambiguity
  • Bandwidth
  • Channel Models
  • Coefficients
  • Communication Channels
  • Data Transmission
  • Digital Communications
  • Digital Data
  • Doppler Effect
  • Estimators
  • Filters
  • Frequency
  • Frequency Shift
  • Identities
  • Notation
  • Scattering
  • White Noise

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Coastal and Marine Engineering/Sediment Transport/Hydraulic Engineering