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Information × Registration Number 0215U002558, 0115U005946 , R & D reports Title Research and development of signal processing techniques to improve resource efficiency radio channels popup.stage_title Head Petrо V. Ivashchenko, Registration Date 12-01-2016 Organization National Telecommunication Academy of Odessa named after A.S. Popov popup.description2 Research report: 82 p., 24 fig., 3 tab. 37 sources. Object of research - modern mobile radio systems based on channels MІMO. Purpose - to increase the frequency and the energy efficiency of mobile radio systems due to advanced signal processing techniques and optimize the allocation of radio frequency resource.  The report contains: an analysis of noise immunity in channels with MІMO, development of a methodology of designing effective space-time block codes, development of a new method of demodulation OFDM and OFDMA Doppler spread spectrum techniques to optimize the distribution-tion of radio frequency resource both within the symbol OFDM, and at the network level . Product Description popup.authors І.С. Перекрестов В.В. Петров Д.С. Войтенко Л.М. Борщова М.Ю. Балута О.О. Орябінська popup.nrat_date 2020-04-02 Close