The wide application of digital methods for the formation and processing of radar signals has stimulated the development of problems associated with the synthesis and analysis of discretely coded signals. In order to increase the reliability of extracting weak signals against the background of intense noise, sounding signals of a complicated shape are employed. In this case, to satisfy the requirements of modern radar stations they should possess uncertainty functions of a certain form and provide a low level of side lobes, as well as a high resolution with respect to both the time delay and frequency of signals [1]. To ensure the necessary design requirements for radar stations, the method of weight processing is widely exploited. The theory of atomic functions [2-6], which is applied for the first time in solving the formulated problem, represents one promising method in this direction.
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