Verfahren und Vorrichtungen zur Informationsübertragung

摘要

The invention relates to a method and transmitting devices for transmitting and/or receiving information using waves. According to said method, an information signal is impressed onto a carrier wave, whose frequency is continuously modified in a progressive manner in order to produce at least one carrier sweep at predetermined intervals. Once the information signal has been received in the frequency range, it is filtered to separate multipath components, cleaned to remove noise content and subsequently evaluated with regard to the information-bearing signal parameters.