A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel
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 (...
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| Ngôn ngữ: | English |
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Springer
2015
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58487 |
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oai:scholar.dlu.edu.vn:DLU123456789-584872023-11-11T06:11:30Z A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel Purkayastha, Basab Bijoy Sarma, Kandarpa Kumar Signal processing Phase-locked loops 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. 2015-09-24T08:18:43Z 2015-09-24T08:18:43Z 2015 Book 978-81-322-2041-1 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58487 en application/pdf Springer |
| institution |
Thư viện Trường Đại học Đà Lạt |
| collection |
Thư viện số |
| language |
English |
| topic |
Signal processing Phase-locked loops |
| spellingShingle |
Signal processing Phase-locked loops Purkayastha, Basab Bijoy Sarma, Kandarpa Kumar A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| 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. |
| format |
Book |
| author |
Purkayastha, Basab Bijoy Sarma, Kandarpa Kumar |
| author_facet |
Purkayastha, Basab Bijoy Sarma, Kandarpa Kumar |
| author_sort |
Purkayastha, Basab Bijoy |
| title |
A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| title_short |
A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| title_full |
A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| title_fullStr |
A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| title_full_unstemmed |
A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel |
| title_sort |
digital phase locked loop based signal and symbol recovery system for wireless channel |
| publisher |
Springer |
| publishDate |
2015 |
| url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/58487 |
| _version_ |
1782545713114120192 |