Optimal PLL loop filter design for mobile WiMax via LMI
Dissertant
Thesis advisor
al-Ksandar, Halah
al-Aydi, Hatim Ali
University
Islamic University
Faculty
Faculty of Engineering
Department
Electrical Engineering Department
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2009
English Abstract
Achieving optimal design of phase-locked loop (PLL) is a major challenge in WiMax technology in order to improve system behavior against noise and to enhance Quality of Service (QOS).
A new loop filter design method for phase locked loop (PLLs) is introduced taking into consideration various design objectives: small settling time, small overshoot and meeting Mobile WiMax requirements.
Optimizing conflicting objectives is accomplished via linear programming and semidefinite programming (especially Linear Matrix Inequality (LMI)) in conjunction with appropriate adjustment of certain design parameters.
Digital filters, Infinite Impulse Response (IIR) and Finite Impulse Response (FIR) are designed using linear programming and convex programming. Simulations show that IIR digital lowpass filter with narrow transition band could not work properly with mobile WiMax system.
Simulations show that FIR digital lowpass filter utilizing linear programming managed to improve the transient behavior.
The FIR digital lowpass filter utilizing semidefinite programming (LMI) will much improve the transient behavior ; therefore it is recommended for mobile WiMax systems.
Main Subjects
Topics
No. of Pages
74
Table of Contents
Abstract.
Contents.
Chapter 1 : Introduction.
Chapter 2 : Literature review.
Chapter 3 : Mobile wiMax.
Chapter 4 : Design of PLL filter.
Chapter 5 : Results analysis.
Chapter 6 : Conclusion and future work.
American Psychological Association (APA)
al-Quqh, ِAyman Akram. (2009). Optimal PLL loop filter design for mobile WiMax via LMI. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-301028
Modern Language Association (MLA)
al-Quqh, ِAyman Akram. Optimal PLL loop filter design for mobile WiMax via LMI. (Master's theses Theses and Dissertations Master). Islamic University. (2009).
https://search.emarefa.net/detail/BIM-301028
American Medical Association (AMA)
al-Quqh, ِAyman Akram. (2009). Optimal PLL loop filter design for mobile WiMax via LMI. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-301028
Language
English
Data Type
Arab Theses
Record ID
BIM-301028
