TY - BOOK AU - Sharma,Sanjay AU - Sharma,Deeksha AU - Kumar,Rakesh TI - Signals and systems SN - 8185749086 U1 - 621.38822 23 PY - 2009/// CY - New Delhi PB - S.K.Kataria & Sons, KW - System analysis KW - Signal theory (Telecommunication) N1 - Includes Index; Introduction to signals and systems -- Linear time invariant (LTI) systems -- Fourier analysis of continuous time signals -- The discrete time Fourier transform (DTFT) -- Time and frequency characterization of signals and systems -- Probability, random signals & random process -- Sampling -- The Laplace transform -- The z-transform -- Discrete Fourier transform and fast Fourier transform -- Noise -- Transmission of signals in discrete time systems -- Match Filter(optimum filter) ER -