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A Digital Phase Locked Loop Based Signal and Symbol Recovery System for Wireless Channel Softcover Repri Edition
Contributor(s): Purkayastha, Basab Bijoy (Author), Sarma, Kandarpa Kumar (Author)

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 ISBN: 8132229398     ISBN-13: 9788132229391
Publisher: Springer
OUR PRICE: $104.49  

Binding Type: Paperback - See All Available Formats & Editions
Published: October 2016
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Temporarily out of stock - Will ship within 2 to 5 weeks

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Additional Information
BISAC Categories:
- Technology & Engineering | Telecommunications
- Technology & Engineering | Electronics - General
- Computers | Networking - Hardware
Dewey: 004.6
Series: Signals and Communication Technology (Hardcover)
Physical Information: 0.56" H x 6.14" W x 9.21" L (0.84 lbs) 244 pages
 
Descriptions, Reviews, Etc.
Publisher Description:
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.
 
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