TY - BOOK AU - Nagrath, I J AU - Rakesh Ranjan, et al. AU - Sharan, S N TI - Signals and systems SN - 74637711 CY - New Delhi KW - Continuous-Time systems KW - Discrete-Time systems KW - Fourier transform KW - Linear time invariant system ( KW - LTIS)Digital filters -- Analysis and Design -- KW - MATLAB tools KW - Signals and Systems N1 - Includes bibliographical references and index ER -