TY - BOOK AU - Lyons, Richard G. TI - Understanding digital signal processing SN - 9788131764367 (pbk) U1 - 621.3822 PY - 2012/// CY - Noida PB - Pearson India Education Services Pvt. Ltd KW - Electrical engineering KW - Digital techniques KW - Quadrature signals KW - Standard deviation KW - Periodic sampling KW - Signal averaging KW - Discrete fourier KW - FEAS N1 - Includes bibliographical references, appendices and index ER -