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UPB-CTTIP Romdoc
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IIIN RECORD BODY
Studiul şi proiectarea unor amplificatoare de putere utilizate în sistemele de comunicaţii mobile
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Leulescu, Ovidiu Mihai
; 2010-09-06.
Abstract teză de doctorat STUDIUL ŞI PROIECTAREA UNOR AMPLIFICATOARE DE PUTERE UTILIZATE ÎN SISTEMELE DE COMUNICAŢII MOBILE Ovidiu Mihai LEULESCU Este ştiut faptul că semnalele utilizate în cadrul sistemelor moderne de telecomunicaţii prezintă o variaţie mare a amplitudinii anvelopei, ceea ce face ca orice neliniaritate din cadrul sistemului, în general, şi a amplificatorului de putere, în special, să genereze împrăştierea spectrului transmis şi totodată să reducă calitatea transmisiunii. [...]
http://romdoc.upb.ro/record/1178/files/
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