DocumentCode
753982
Title
The Fadeogram, A Sonogram-Like Display of the Time-Varying Frequency Response of HF-SSB Radio Channels
Author
Filter, J. H J ; Arazi, B. ; Thomson, R. G W
Author_Institution
National Electrical Eng., Research Institute, South Africa
Volume
26
Issue
6
fYear
1978
fDate
6/1/1978 12:00:00 AM
Firstpage
913
Lastpage
917
Abstract
A method is presented for displaying the time-varying transfer characteristic of communication channels, and is illustrated by showing in detail the behavior of an HF-SSB radio channel during one minute periods, under the various fading characteristics classified by USAEL. It is also demonstrated how this method aided study of the causes of errors in data received by digital modems.
Keywords
Electromagnetic (EM) measurements; Fading channels; HF radio propagation; Ionospheric propagation; Communication channels; Communications Society; Displays; Fading; Filters; Frequency response; Modems; Radio communication; Signal analysis; Signal processing;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1978.1094141
Filename
1094141
Link To Document