Quality of services in wireless ATM networks

Andrzej Bęben

Abstract

Dissertation focuses on quality of ATM Network services (e.g. CBR, VBR and UBR) in wireless ATM networks environment. The following three theses were taken into account: 1. Wireless ATM network can offer the same network services at least with similar quality of services like in wired environment. However, some additional traffic control mechanisms are strongly required. 2. Proposed playback buffer management mechanisms are required in order to improve the quality of CBR service. 3. Proposed generic analytical model of medium access control protocols based on TDMA technique is useful for protocol evaluation. This method assures sufficient accuracy. The included results were obtained by applying simulation tools and analytical consideration based on queuing theory. The obtained results can be useful for: - evaluation of wireless ATM systems - implementation of CBR service in networks with relatively large cell losses ratio - evaluation and designing of medium access control protocols designated for wireless ATM systems
Diploma typeDoctor of Philosophy
Author Andrzej Bęben (FEIT / IT)
Andrzej Bęben,,
- The Institute of Telecommunications
Title in EnglishQuality of services in wireless ATM networks
Languagepl polski
Certifying UnitFaculty of Electronics and Information Technology (FEIT)
Disciplinetelecommunications / (technology domain) / (technological sciences)
Start date28-11-2000
Defense Date11-12-2001
End date18-12-2001
Supervisor Wojciech Burakowski (FEIT / IT)
Wojciech Burakowski,,
- The Institute of Telecommunications

Internal reviewers Marian Dąbrowski (FEIT / IT)
Marian Dąbrowski,,
- The Institute of Telecommunications
External reviewers Andrzej Jajszczyk - [AGH University of Science and Technology (AGH)]
Andrzej Jajszczyk,,
-
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Pages105
Keywords in Englishtelecommunications networks, wireless networks, mathematical models, wireless connectivity, ATM technology, telecom services
Abstract in EnglishDissertation focuses on quality of ATM Network services (e.g. CBR, VBR and UBR) in wireless ATM networks environment. The following three theses were taken into account: 1. Wireless ATM network can offer the same network services at least with similar quality of services like in wired environment. However, some additional traffic control mechanisms are strongly required. 2. Proposed playback buffer management mechanisms are required in order to improve the quality of CBR service. 3. Proposed generic analytical model of medium access control protocols based on TDMA technique is useful for protocol evaluation. This method assures sufficient accuracy. The included results were obtained by applying simulation tools and analytical consideration based on queuing theory. The obtained results can be useful for: - evaluation of wireless ATM systems - implementation of CBR service in networks with relatively large cell losses ratio - evaluation and designing of medium access control protocols designated for wireless ATM systems
PKT classification711900 - Sieci telekomunikacyjne
KBN classification35 - telekomunikacja, 28 - informatyka
EU classification8030
Thesis file
A_Beben_thesis.pdf 1.14 MB

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