TY - BOOK AU - Haykin, Simon TI - Signals and systems SN - 9788126512652 (pbk) U1 - 621.3822 PY - 2004/// CY - India PB - John Wiley & Sons KW - Signals and systems KW - Signal processing KW - Linear time-Invariant KW - System analysis KW - Differential equation KW - Fourier representations KW - Fourier transform KW - FEAS N1 - Includes appendixes and index. ER -