Методика застосування сигналів удосконаленої модуляції циклічним зсувом коду з адаптацією по швидкості передавання інформації в перспективних радіоінтерфейсах

Autor:	Jurij Ghlukhovecj, Vasylj Varych, Artem Moskalenko, Serghij Ivko
Rok vydání:	2019
Předmět:	Radio propagation Transmission (telecommunications) Cyclic code Computer science Modulation ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Code (cryptography) Electronic engineering Spectral efficiency Adaptation (computer science) Communications system
Zdroj:	Сучасні інформаційні технології у сфері безпеки та оборони. 36:35-40
ISSN:	2410-7336 2311-7249
Popis:	This paper presents the results of the analysis of the directions of development of special purpose radio communication systems. The method of application of signals of advanced modulation by cyclic shift of the code with adaptation on speed of information transmission in perspective radio interfaces is offered. The procedure of estimation of radio wave propagation medium and transmission and reception of control signals is considered; models of formation and correlation processing of signals of advanced modulation by cyclic shift of code with adaptation on the speed of information transmission. The technique of application of advanced modulation signals by cyclic code shift with adaptation on the speed of information transmission in perspective radio interfaces is offered. The use of the proposed method of application of signals of advanced modulation by cyclic shift of the code with adaptation on the speed of transmission of information in perspective radio interfaces will allow to provide high bandwidth and spectral efficiency, for these conditions of radio wave propagation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::518e18393aff1b250c19ba498b8041ed https://doi.org/10.33099/2311-7249/2019-36-3-35-40 Zobrazit plný text záznamu