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Information × Registration Number 0211U007756, 0110U008185 , R & D reports Title Development and analysis of methods of treatment of signals which provide the effective use of resources of communication channels popup.stage_title Head Ivashenko Petr Vasiliovich, Registration Date 21-09-2011 Organization Ukrainian State Academy of Telecommunications after A.S. Popov popup.description2 A report contains the state-of-the-art review of methods of forming of signals (OFDM, made signals) in the modern systems of безпроводового shirokopolosnogo dostypy, that are based on the standards of ІЕЕЕ 802.16 and ІЕЕЕ 802.11. Ана is conducted-ліз: to coherent demodulation of signals by a change on the phase of demodulyemogo signal on radio frequency and on LFS, executed optimization of алгори-тмів estimations of phase change which is compensated; signal of OFDM processing by an equalizer in a frequency area; treatment of signals of OFDM is in the bagatoantenyx systems of МІМО. On the basis of the conducted analysis there are the worked out recommendations which can be used by the designers of networks on the basis of standards of ІЕЕЕ 802.16 and ІЕЕЕ 802.11 and corresponding operators. Product Description popup.authors І.С. Перекрестов Л.М. Борщова popup.nrat_date 2020-04-02 Close