Yuen Ching Wan. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 77-83). / Abstracts in English and Chinese. / Abstract --- p.i / Acknowledgement --- p.iii / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Nature of Real-Time Traffic --- p.1 / Chapter 1.2 --- Delay Variability in Wireless Networks --- p.2 / Chapter 1.2.1 --- Propagation Medium --- p.3 / Chapter 1.2.2 --- Impacts of Network Designs --- p.5 / Chapter 1.3 --- The Keys - Packet Lifetime & Channel State --- p.8 / Chapter 1.4 --- Contributions of the Thesis --- p.8 / Chapter 1.5 --- Organization of the Thesis --- p.9 / Chapter 2 --- Background Study --- p.11 / Chapter 2.1 --- Packet Scheduling --- p.12 / Chapter 2.2 --- Call Admission Control (CAC) --- p.12 / Chapter 2.3 --- Active Queue Management (AQM) --- p.13 / Chapter 2.3.1 --- AQM for Wired Network --- p.14 / Chapter 2.3.2 --- AQM for Wireless Network --- p.17 / Chapter 3 --- Intelligent Packet Discarding Policies --- p.21 / Chapter 3.1 --- Random Packet Discard --- p.22 / Chapter 3.1.1 --- Variable Buffer Limit (VABL) --- p.22 / Chapter 3.2 --- Packet Discard on Expiration Likelihood (PEL) --- p.23 / Chapter 3.2.1 --- Working Principle --- p.24 / Chapter 3.2.2 --- Channel State Aware Packet Discard on Expiration Likelihood (CAPEL) --- p.26 / Chapter 3.3 --- System Modeling --- p.29 / Chapter 3.3.1 --- Wireless Channel as an Markov-Modulated Poisson Process (MMPP) --- p.30 / Chapter 3.3.2 --- System Analysis --- p.30 / Chapter 3.3.3 --- System Time Distribution --- p.33 / Chapter 3.3.4 --- Approximation of System Time Distribution by Gamma Distribution --- p.36 / Chapter 3.4 --- Goodput Analysis of Intelligent Packet Discarding Policies --- p.38 / Chapter 3.4.1 --- Variable Buffer Limit (VABL) --- p.38 / Chapter 3.4.2 --- CAPEL at the End-of-Line --- p.39 / Chapter 3.4.3 --- CAPEL at the Head-of-Line --- p.43 / Chapter 4 --- Performance Evaluation --- p.44 / Chapter 4.1 --- Simulation --- p.44 / Chapter 4.1.1 --- General Settings --- p.45 / Chapter 4.1.2 --- Choices of Parameters --- p.46 / Chapter 4.1.3 --- Variable Buffer Limit (VABL) --- p.49 / Chapter 4.1.4 --- CAPEL at the End-of-Line --- p.53 / Chapter 4.1.5 --- CAPEL at the Head-of-Line --- p.60 / Chapter 4.2 --- General Discussion --- p.64 / Chapter 4.2.1 --- CAPEL vs RED --- p.64 / Chapter 4.2.2 --- Gamma Approximation for System Time Distribution . --- p.69 / Chapter 5 --- Conclusion --- p.70 / Chapter A --- Equation Derivation --- p.73 / Chapter A.l --- Steady State Probabilities --- p.73 / Bibliography --- p.77
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325627 |
| Date | January 2006 |
| Contributors | Yuen, Ching Wan., Chinese University of Hong Kong Graduate School. Division of Information Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xi, 83 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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