A method of real-time channel evaluation in adaptive HF systems

A simple and cost effective channel evaluation method, suitable for application to an adaptive HF system, is proposed. The method is based on a modification of a well known Gooding's pseudo error monitoring scheme. A theoretical and experimental research was carried on to find the trade-off between the confidence level of channel quality estimation and length of measurement interval. Some results of this research are presented, together with a description of the method.<
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