October 1962 | Technical Report NBS Report 7619

Predicting the Performance of Band 7 Communication Systems Using Electronic Computers

doi: 10.6028/NBS.RPT.7619

Cite This Publication

Donald L. Lucas and George W. Haydon

Abstract:

Radio system parameters are combined with geophysical and ionospheric characteristics to predict the performance of high frequency sky-wave communication circuits through the use of electronic computers. A program is presented to compute Maximum Usable Frequencies, Optimum Traffic Frequencies, Lowest Useful Frequencies, probable mode of propagation, angle of arrival, circuit reliability, system loss, available signal-to-noise and field strength. Numerical representation is used for all parameters not expressed in closed mathematical form.

Keywords: sky wave

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