• (𝑧) = 𝑋(𝑧) ∗ 𝑌(𝑧) = (1 + 2/𝑍 + 3/𝑍^2 ) ∗ (5 + 3/𝑍 + 1/𝑍^2 ) = 5 + 3/𝑍 + 1/𝑍^2 + 10/𝑍 + 6/𝑍^2 + 2/𝑍^3 + 15/𝑍^2 + 9/𝑍^3 + 3/𝑍^4 = 5 + 13/𝑍 + 22/𝑍^2 + 11/𝑍^3 + 3/𝑍^4
  • Tizimlar va signallarni qayta ishlash fanidan kerakli xulosalarn oldim Foydalanilgan adabiyotlar 1. Simon Haykin, Barry Van Veen Signals and Systems, 2nd Edition.
  • Практический подход. 2-е издание. Вильямс, 2004. — 992 с. 3. Proakis, John G., and Dimitris G. Manolakis. “Digital signal processing.” PHI publication. 2004.
  • 5. Vinay K. Ingle and John G. Proakis. “Digital signal processing using Matlab, Third edition”. Global Engineering. 2012.
  • 7. Lyons, Richard G. “Understanding digital signal processing, Third Edition.” Pearson Education India. 2004.
  • keladi. 3. Bu signalarning Z-timsollari ikki signalning svyortkasiga mos keladi




    Download 17,48 Kb.
    bet6/8
    Sana21.11.2023
    Hajmi17,48 Kb.
    #102395
    1   2   3   4   5   6   7   8
    Bog'liq
    Toshkent – 2022 Mavzu Signallarning lokal va integral xususiyat-fayllar.org

    keladi.
    3. Bu signalarning Z-timsollari ikki signalning svyortkasiga mos keladi.
    Misol: 𝑋(𝑧) = 1 + 2/𝑍 + 3/𝑍^2 ,𝑌(𝑧) = 5 + 3/𝑍 + 1/𝑍^2 . Bu ikki
    raqamli signalning svyortkalash natijasini toping.
    Vazifa bu ikkita signalning svyortkalash natijasini topishdir. Yechim: asosiy
    xususiyatlarning 3-bandiga muvofiq:
    𝐹(𝑧) = 𝑋(𝑧) ∗ 𝑌(𝑧) = (1 + 2/𝑍 + 3/𝑍^2 ) ∗ (5 + 3/𝑍 + 1/𝑍^2 )
    = 5 + 3/𝑍 + 1/𝑍^2 + 10/𝑍 + 6/𝑍^2 + 2/𝑍^3 + 15/𝑍^2 + 9/𝑍^3
    + 3/𝑍^4 = 5 + 13/𝑍 + 22/𝑍^2 + 11/𝑍^3 + 3/𝑍^4
    Ko‘rib turganingizdek, svyortkalash natijasi 2.1-rasmda ilgari keltirilgan
    misol bilan bir xil.


    Xulosa.
    Tizimlar va signallarni qayta ishlash fanidan kerakli xulosalarn oldim
    Foydalanilgan adabiyotlar
    1. Simon Haykin, Barry Van Veen Signals and Systems, 2nd Edition.
    Wiley prees. 2002.ISBN-13: 978-0471164746 ISBN-10: 0471164747
    2. Айфичер Э., Джервис Б. Цифровая обработка сигналов.
    Практический подход. 2-е издание. Вильямс, 2004. — 992 с.
    3. Proakis, John G., and Dimitris G. Manolakis. “Digital signal
    processing.” PHI publication. 2004.
    4. Li Tian. “Digital Signal Processing Fundamentals and Applications.”
    Academic Press is an imprint of Elsevier. 2008.
    5. Vinay K. Ingle and John G. Proakis. “Digital signal processing using
    Matlab, Third edition”. Global Engineering. 2012.
    6. Steven, W. Smith, Digital Signal Processing: A Practical Guide for
    Engineers and Scientists, Newnes, 2003 ch.5pp. 345-347.
    7. Lyons, Richard G. “Understanding digital signal processing, Third
    Edition.” Pearson Education India. 2004.
    8. Л.Р.Рабинер, Р.В. Шафер. Цифровая обработка речевых сигналов:
    Пер с анг./Под ред. М.В. Назарова и Ю.Н. Прохова.- М.: Радио и

    Download 17,48 Kb.
    1   2   3   4   5   6   7   8




    Download 17,48 Kb.

    Bosh sahifa
    Aloqalar

        Bosh sahifa



    keladi. 3. Bu signalarning Z-timsollari ikki signalning svyortkasiga mos keladi

    Download 17,48 Kb.