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Information × Registration Number 0200U003841, 0100U005110 , R & D reports Title Theoretical and practical researches of the characteristics of ship radio engineering systems of transfer and extraction of the information in conditions of heavily reflection from a marine surface with allowance for of features of distribution of radio waves on marine lines. popup.stage_title Head Koshevoj V.M., Registration Date 17-11-2000 Organization Odessa state Marine academy popup.description2 Object of research - modem of batch radio communication in PW and SW ranges of a marine mobile service, rack of radio equipment ГМССБ, simulator ГМССБ, personal computer on the basis of the software by computer languages a Fortran and Pascal. The purpose of activity - development of a technique and fulfilment of modelling of radar interferences, difficult multiphase composite signals. Development of ways and signals for use of the computer mail in a marine mobile service. Methods of research - modelling on the personal computer, theoretical analysis because of mathematical methods, experimental researches in laboratory conditions and on educational - industrial courts of academy. The changes in the software of modems of batch communication are developed. The character of influence on reflective ability of a carrier frequency RTS of a polarized signal from a condition of the sea is established. The obtained outcomes will allow to increase qualitative parameters of ship radio engineering systems using composite multiphase signals. Product Description popup.authors popup.nrat_date 2020-04-03 Close