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Journal Radioengineering №12 for 2013 г.
Article in number:
Signal to noise ratio estimation for minimal capacity digital processing of phase shift keying signal
Keywords: signal to noise ratio phase shift keying signal correlation processing one-bit ADC
Authors:
R.V. Titov - Engineer, JSC «Kodofon». E-mail: rvtitov@yandex.ru
Yu.N. Pribytkov - Head of department, JSC Concern «Sozvezdie». E-mail: ypribytkov@kodofon.vrn.ru
Abstract:
In this paper correlation processing of received phase shift keying signal is investigated. Correlation process is digitally implemented, where received signal is converted to digital form by ADC with minimal capacity. Characteristics of the output signal of correlator are obtained and analyzed. Method of signal to noise ratio estimation by using correlator output signal is proposed. Performance of this method is examined.
Pages: 143-147
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