SIGNALLARNING TASNIFI VA XARAKTERISTIKALARI (UZLUKSIZ VA DISKRET, DAVRIY VA NODAVRIY, ENERGIYA VA QUVVAT SIGNALLARI, DETERMINISTIK VA TASODIFIY SIGNALLAR)
Аннотация
Signal – bu axborotni tashuvchi fizik jarayon yoki kattalikning vaqt (yoki fazo) bo‘yicha o‘zgarishidir. Radio to‘lqinlari, tovush tebranishlari, elektr kuchlanishi, yorug‘lik intensivligi – bularning barchasi signallarga misol bo‘la oladi. Signallarni tahlil qilish va qayta ishlashda ularni ma’lum belgilari bo‘yicha guruhlash (tasniflash) muhim ahamiyatga ega, chunki har bir turdagi signal bilan ishlashda turli matematik apparatlar va texnik vositalar qo‘llaniladi.
Библиографические ссылки
Oppenheim A.V., Willsky A.S., Nawab S.H. Signals and Systems. – 2nd ed. – Pearson Education, 1997. – 957 b. (Asosiy darslik, signallarning tasnifi, uzluksiz/diskret, davriylik, energiya/quvvat tushunchalari batafsil yoritilgan.)
Proakis J.G., Manolakis D.G. Digital Signal Processing: Principles, Algorithms, and Applications. – 4th ed. – Pearson, 2007. – 1136 b. (Diskret signallar, namuna olish, energiya va quvvat signallari, deterministik va tasodifiy signallarga oid boblar.)
Haykin S., Van Veen B. Signals and Systems. – 2nd ed. – John Wiley & Sons, 2003. – 880 b. (Signallarning asosiy xarakteristikalari, tasnifi va amaliy misollar.)
Mitra S.K. Digital Signal Processing: A Computer-Based Approach. – 4th ed. – McGraw-Hill, 2010. – 940 b. (Diskret signallar, ularning energiyasi va quvvati, MATLAB misollari.)
Zoriy M. Signallar va tizimlar (ma’ruza matni). – Toshkent: TATU, 2018. – 120 b. (O‘zbek tilidagi asosiy qo‘llanma, signallarning tasnifi, davriy va nodavriy signallar, deterministik va tasodifiy signallar haqida.)
Smith J.O. Mathematics of the Discrete Fourier Transform (DFT). – W3K Publishing, 2007. – 318 b. (Erkin foydalanish mumkin bo‘lgan elektron kitob, energiya va quvvat signallarining matematik asoslari.)
