A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel by Basab Bijoy Purkayastha
English | 28 Feb. 2015 | ISBN: 8132220404 | 268 Pages | PDF | 10 MB
The book reports two approaches of implementation of the essential components of a Digital Phase Locked Loop based system for dealing with wireless channels showing Nakagami-m fading. It is mostly observed in mobile communication. In the first approach, the structure of a Digital phase locked loop (DPLL) based on Zero Crossing (ZC) algorithm is proposed. In a modified form, the structure of a DPLL based systems for dealing with Nakagami-m fading based on Least Square Polynomial Fitting Filter is proposed, which operates at moderate sampling frequencies.