Accession Number:

ADA003275

Title:

A Fortran HF Channel Simulator and HF Channel Effects on Performance of Multitone Modems,

Descriptive Note:

Corporate Author:

SIGNATRON INC LEXINGTON MASS

Personal Author(s):

Report Date:

1972-07-12

Pagination or Media Count:

284.0

Abstract:

This report presents the results of a study of the effects of the HF channel on an attenuation shift keying - phase shift keying modem. Included is a description of an all-software FORTRAN HF simulator using a complex tapped delay line model of the HF channel, as well as a listing and flow chart of the final computer program.

Subject Categories:

  • Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE