DocumentCode
1482341
Title
A digital high-frequency multipath propagation simulator
Author
Matley, W. ; Bywater, R.E.H
Volume
47
Issue
7
fYear
1977
fDate
7/1/1977 12:00:00 AM
Firstpage
305
Lastpage
314
Abstract
A digital h.f. multipath propagation simulator is described which can be applied to communications receiver and modulation techniques evaluation and operator training. It can also be applied to a variety of applications in the high-frequency field where programmable and repeatable ionospheric conditions require simulation. Simultaneous communications paths are simulated, four of which exhibit independent delays, Doppler shifts, Rayleigh fade and phase variations and attenuation consistent with ionospheric reflection (skywave) paths.
Keywords
radiowave propagation; simulation; HF multipath propagation; digital simulation; modulation techniques evaluation; operator training; radiowave propagation; receiver; repeatable ionospheric conditions;
fLanguage
English
Journal_Title
Radio and Electronic Engineer
Publisher
iet
ISSN
0033-7722
Type
jour
DOI
10.1049/ree.1977.0048
Filename
5269072
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