Raqamli signalni kodlash usullari va ularning ahamiyati

Authors

  • Hayotjon Mahammadjonov Farg‘ona davlat texnika universiteti
  • Muhiddin Tillaboyev Farg‘ona davlat texnika universiteti

Abstract

Ushbu maqolada raqamli aloqa tizimlarida qo‘llaniladigan asosiy kodlash usullari, ularning ishlash prinsipi va amaliy ahamiyati yoritilgan. NRZ, RZ va Manchester kodlash turlari tahlil qilinib, ularning afzallik va kamchiliklari ko‘rib chiqilgan. Shuningdek, kodlash jarayonining signal uzatish sifati, sinxronlashtirish va shovqinga chidamlilikka ta’siri o‘rganilgan

References

1. Simon Haykin – Communication Systems. McGraw-Hill Education, 2014.

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3. John G. Proakis – Digital Communications. McGraw-Hill, 2001.

4. B. P. Lathi – Modern Digital and Analog Communication Systems. Oxford University Press, 2009.

5. William Stallings – Data and Computer Communications. Pearson Education, 2013.

6. IEEE Xplore Digital Library – ilmiy maqolalar va tadqiqotlar (https://ieeexplore.ieee.org)

7. Telekommunikatsiya asoslari bo‘yicha o‘quv qo‘llanma, O‘zbekiston oliy ta’lim tizimi darsligi.

8. Raqamli aloqa tizimlari bo‘yicha metodik qo‘llanmalar va ma’ruza materiallari.

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Published

2026-05-02

How to Cite

Mahammadjonov, H., & Tillaboyev, M. (2026). Raqamli signalni kodlash usullari va ularning ahamiyati. Research and Implementation, 4(4/2), 35–37. Retrieved from https://rai-journal.uz/index.php/rai/article/view/2902

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