Tizimlar va signallarni qayta ishlash fanidan

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Bog'liq
9-informatika, BADMINTON O`YINIDA UCHRAYDIGAN HOLAT VA HARAKATLARGA O`RGATISH., kreativ ISBILERMENLIK 111, Boshqaruvning xorijiy modellari

Foydalangan Adabiyotlar: 1. "Signals and Systems" - Alan V. Oppenheim, Alan S. Willsky, S. Hamid Nawab

plt.subplot(3, 1, 2)
plt.title('Modulyatsiya formasining grafiki')
plt.ylabel('Amplituda')
plt.plot(t, modulator)

plt.subplot(3, 1, 3)
plt.title('Modulyatsiyalangan signal')
plt.xlabel('Vaqt')
plt.ylabel('Amplituda')
plt.plot(t, modulated)

plt.tight_layout()
plt.show()
Ushbu misol AM modulatsiya formasini yaratadi va natijada modulyatsiyalangan signalning formasini namoyish qiladi.

Xulosa

Bu maqola xara va adamar o'zgartirish asosida yaratilgan signalning spektral tahlilni ko'rsatadi. Amaliy misollar yordamida Python yoki MATLABda spektral tahlil amalga oshirish bayon qilindi. Natijada, spektral tahlil o'rganish orqali modulyatsiyalangan signal haqida sezilarli bilim olinganligi ko'zga tashlandi.

Foydalangan Adabiyotlar:

1. "Signals and Systems" - Alan V. Oppenheim, Alan S. Willsky, S. Hamid Nawab
2. "Digital Signal Processing: Principles, Algorithms, and Applications" - John G. Proakis, Dimitris K. Manolakis
3. "Understanding Digital Signal Processing" - Richard G. Lyons

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