Lyons, Richard G. creator text Noida Pearson India Education Services Pvt. Ltd 2012 monographic xxiii, 925 p. : ill. ; 23 cm. Includes bibliographical references, appendices and index. Electrical engineering Digital techniques Quadrature signals Standard deviation Periodic sampling Signal averaging Discrete fourier FEAS 621.3822 LYO 9788131764367 (pbk)