AUDIO SIGNALLARNI MATLAB YORDAMIDA SPEKTRAL TAHLIL QILISH
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Аннотация:
Ushbu ishning maqsadi audio signallarni MATLAB dasturi yordamida spektral tahlil qilish usullarini o‘rganish va amaliy qo‘llanilishini ta’kidlashdir. Spektral tahlil audio signallarning chastota tarkibini aniqlash, shovqin va keraksiz komponentlarni ajratish hamda signalning asosiy xususiyatlarini baholash imkonini beradi. Ishda audio signallarni MATLAB muhitida import qilish, ularga Fourier transformatsiyasini qo‘llash, vaqt va chastota domenida tahlil qilish, spektral zichlikni hisoblash va natijalarni vizualizatsiya qilish metodlari batafsil ko‘rib chiqiladi.
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