Diskret signallarni almashtirish

Authors

  • Ixtiyor Parpiyev Farg‘ona davlat texnika universiteti
  • Lochinbek Dalibekov Farg‘ona davlat texnika universiteti

Abstract

Ushbu maqolada diskret signallarni almashtirish jarayonlari, ularning nazariy asoslari va amaliy qo‘llanilishi tahlil qilinadi. Diskret signalni hosil qilish, uni qayta ishlash va uzatish bosqichlari ilmiy nuqtai nazardan yoritilgan. Diskretizatsiya, kvantlash va kodlash jarayonlarining signal sifatiga ta’siri ko‘rib chiqiladi. Shuningdek, diskret signallarni almashtirishda qo‘llaniladigan matematik modellar, xususan Fourier va z-transformatsiyalar asosida tahlil beriladi. Mazkur jarayonlarning telekommunikatsiya, audio va raqamli tizimlardagi ahamiyati ochib berilib, samaradorlikni oshirish omillari aniqlanadi.

Kalit so‘zlar: diskret signal, diskretizatsiya, kvantlash, kodlash, z-transformatsiya, signalni qayta ishlash

References

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6. Proakis J., Manolakis D. Signal Processing Handbook. Academic Press, 2007.

7. Vaidyanathan P. Multirate Systems and Filter Banks. Prentice Hall, 1993.

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Published

2026-04-27

How to Cite

Parpiyev, I., & Dalibekov, L. (2026). Diskret signallarni almashtirish. Research and Implementation, 4(4/1), 60–62. Retrieved from https://rai-journal.uz/index.php/rai/article/view/2846

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