High Dynamic Optimized Carrier Loop Improvement for Tracking Doppler Rates
Joint Authors
Fereidountabar, Amirhossein
Cardarilli, Gian Carlo
Re, Marco
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-08
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Information Technology and Computer Science
Abstract EN
Mathematical analysis and optimization of a carrier tracking loop are presented.
Due to fast changing of the carrier frequency in some satellite systems, such as Low Earth Orbit (LEO) or Global Positioning System (GPS), or some planes like Unmanned Aerial Vehicles (UAVs), high dynamic tracking loops play a very important role.
In this paper an optimized tracking loop consisting of a third-order Phase Locked Loop (PLL) assisted by a second-order Frequency Locked Loop (FLL) for UAVs is proposed and discussed.
Based on this structure an optimal loop has been designed.
The main advantages of this approach are the reduction of the computation complexity and smaller phase error.
The paper shows the simulation results, comparing them with a previous work.
American Psychological Association (APA)
Fereidountabar, Amirhossein& Cardarilli, Gian Carlo& Re, Marco. 2015. High Dynamic Optimized Carrier Loop Improvement for Tracking Doppler Rates. Journal of Electrical and Computer Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1068136
Modern Language Association (MLA)
Fereidountabar, Amirhossein…[et al.]. High Dynamic Optimized Carrier Loop Improvement for Tracking Doppler Rates. Journal of Electrical and Computer Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1068136
American Medical Association (AMA)
Fereidountabar, Amirhossein& Cardarilli, Gian Carlo& Re, Marco. High Dynamic Optimized Carrier Loop Improvement for Tracking Doppler Rates. Journal of Electrical and Computer Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1068136
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068136