Adaptive TDTL using frequency and phase processing techniques

Omar A. Al-Kharji Al-Ali, Saleh Al-Araji, Nader Anani, Mahmoud Al-Qutayri, Prasad Ponnapalli

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

An adaptive initialization process for the first-order time delay digital tanlock loop (TDTL) is proposed. The process results in improving the system performance by widening its lock range and by having zero steady-state phase error. The proposed adaptive TDTL with zero phase error (ATDTL-ZPE) uses a feedforward initialization technique which results in freeing the loop from the frequency locking process. The loop phase detector is used only for phase locking purposes and hence result in zero steady-state phase error with a considerable improvement in the system locking range.

Original languageBritish English
Title of host publication10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010
Pages530-533
Number of pages4
DOIs
StatePublished - 2010
Event10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010 - Kuala Lumpur, Malaysia
Duration: 10 May 201013 May 2010

Publication series

Name10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010

Conference

Conference10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010
Country/TerritoryMalaysia
CityKuala Lumpur
Period10/05/1013/05/10

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