"JOURNAL OF RADIO ELECTRONICS" (Zhurnal Radioelektroniki ISSN 1684-1719, N 10, 2018

contents of issue      DOI  10.30898/1684-1719.2018.10.5     full text in Russian (pdf)  

Element-by-element reception and reception in general with overlapping elementary signals


V. A. Vershinin

P. A. Solovyov Rybinsk State Aviation Technical University, Pushkin str. 53, Rybinsk, Yaroslavl region 152934, Russia


The paper is received on May 18, after correction - on September 26, 2018


Abstract. The article deals with the transmission of binary messages. The elements of the binary message follow with an interval of  T0. The binary message is divided into two threads before transmission. The flow elements are received for transmission at the same time with an interval of  2T0 and transmitted using the corresponding signals with a duration of  T = 4T0. Thus, the signals corresponding to the elements of each flow partially overlap in time by the value of  T/2. The signals corresponding to the elements of different flows completely overlap in time. The frequency band occupied by the transmitted signal is 2.36/T. 99% of the signal power is concentrated in the specified frequency band. The unit cost of the band 0.59. A variant of element-by-element reception and a variant of reception of two consecutive elements of the flow, based on the linear independence of the signals, is proposed. The estimation of transmission noise immunity under the influence of noise in the form of white noise is made. The considered method of transmitting a binary message provides a fairly good efficiency without the use of a spectrum generator.

Key words: overlapping signals, frequency band, noise immunity.


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For citation:

V. A. Vershinin. Element-by-element reception and reception in general with overlapping elementary signals. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2018. No. 10. Available at http://jre.cplire.ru/jre/oct18/5/text.pdf

DOI  10.30898/1684-1719.2018.10.5