Signals and Communication Technology Ser.: A Digital Phase Locked Loop Based Signal and Symbol Recovery System for Wireless Channel by Kandarpa Kumar Sarma and Basab Bijoy Purkayastha (2016, Trade Paperback)
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. A sixth order Least Square Polynomial Fitting (LSPF) block and Roots Approximator (RA) for better phase-frequency detection has been implemented as a replacement of Phase Frequency Detector (PFD) and Loop Filter (LF) of a traditional DPLL, which has helped to attain optimum performance of DPLL. The results of simulation of the proposed DPLL with Nakagami-m fading and QPSK modulation is discussed in detail which shows that the proposed method provides better performance than existing systems of similar type.
Product Identifiers
Publisher
Springer (India) Private The Limited
ISBN-10
8132229398
ISBN-13
9788132229391
eBay Product ID (ePID)
240549854
Product Key Features
Book Title
Digital Phase Locked Loop Based Signal and Symbol Recovery System for Wireless Channel
Author
Basab Bijoy Purkayastha, Kandarpa Kumar Sarma
Format
Trade Paperback
Language
English
Topic
Mobile & Wireless Communications, Signals & Signal Processing, Networking / General, Radio, Telecommunications, Electronics / General
Publication Year
2016
Genre
Technology & Engineering, Computers
Number of Pages
Xxi, 244 Pages
Dimensions
Item Length
9.3in
Item Width
6.1in
Item Weight
144.7 Oz
Additional Product Features
Number of Volumes
1 Vol.
Lc Classification Number
Tk5101-5105.9
Table of Content
Introduction.- Transmitter Receiver Techniques.- Modulation Techniques and Signal Processing.- Basic Considerations of PLL and Its Types.- Digital Phased Locked Loop.- Synchronization.- A Zero Crossing Algorithm based Digital Phase Locked Loop.- Least Square Polynomial Fitting based Digital Phase Locked Loop.- A DPLL based Recovery System for Nakagami-m Fading Channel.- Coding Assisted Carrier and Symbol Recovery using DPLL.- Carrier Phase Detection of Rayleigh and Rician Faded Signals using Digital Phase Locked Loop.- DPLL based Square Loop for Carrier Synchronization over Fading Channel.- Conclusions and Future Direction.