A WCDMA-compliant testbed for the evaluation of QoS adaptation in UMTS
Dissertant
Thesis advisor
University
Al Akhawayn University
Faculty
School of Science and Engineering
Department
Computer Networks
University Country
Morocco
Degree
Master
Degree Date
2003
English Abstract
In the last few years^ Quality of Service (Qo5) provisioning has become ^n increasingly relevant and chall^^nging issue in Wireless Networks such as the 1ممآ€^1^لا MobiJe Telecommunication System (UMTS), especially ^th th^ ever growing need for multimedia ser\'ices that r^uire guaranteed quality ؛٥ service such as the hit rate^ the delay, ar^d the bit error rate (BER).
Therefore^ QoS adaptation algorithms are needed to cope W'ith the Inherent 1ألخل degradation due to the interference-limited nature of the Wideband ^ode Division Multiple Access (WCDMA), being the UMTS multiple access method/ even when close to optimal schedulers 3هآل admission control systems are us^d.
In this respect, the mai^ of focus of the thesis is three-fold1 ؛، to suggest two novel cost driven and W^DMA QoS a٦٧aأe adaptation algorithms: the Dynamic Qo$ Adaptation AJgorithm (DQAA) ؛or cop}Tng with the 1ااءآ< degradation ill tlie WCDMA radio access, and the Event Driven QoS Adapt؛؛^n Algorithm (EDQAA) for prioritizing the soft handoffs (SHO), 2.
to b^ild a testbed for the evalua^on of QoS adapta^on in WCDMA based third generation wireless network: UMTS and 3, to test using this testbed the performance of t١لe suggested DQAA and EDQAiA against a Basic Algorithm (^A) and no prioritization for the SHO.
Main Subjects
Telecommunications Engineering
Topics
No. of Pages
61
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : UMTS.
Chapter Three : VVCDMA.
Chapter Four : Analysis and design of the testbed.
Chapter Five : QoS adaptation strategies ; algorithms and per؛ormanes.
Chapter Six : Conclusion and future works.
References.
American Psychological Association (APA)
al-Batji, Amal. (2003). A WCDMA-compliant testbed for the evaluation of QoS adaptation in UMTS. (Master's theses Theses and Dissertations Master). Al Akhawayn University, Morocco
https://search.emarefa.net/detail/BIM-644922
Modern Language Association (MLA)
al-Batji, Amal. A WCDMA-compliant testbed for the evaluation of QoS adaptation in UMTS. (Master's theses Theses and Dissertations Master). Al Akhawayn University. (2003).
https://search.emarefa.net/detail/BIM-644922
American Medical Association (AMA)
al-Batji, Amal. (2003). A WCDMA-compliant testbed for the evaluation of QoS adaptation in UMTS. (Master's theses Theses and Dissertations Master). Al Akhawayn University, Morocco
https://search.emarefa.net/detail/BIM-644922
Language
English
Data Type
Arab Theses
Record ID
BIM-644922