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Mobile Networks and Management - First International Conference, MONAMI 2009, Athens, Greece, October 13-14, 2009. Revised Selected Papers (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications, Vol 32)
von: Kostas Pentikousis, Oliver Blume, Ramón Agüero Calvo, Symeon Papavassiliou (Eds.)
Springer-Verlag, 2010
ISBN: 9783642118173 , 157 Seiten
Format: PDF, OL
Kopierschutz: Wasserzeichen
Preis: 49,22 EUR
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Mobile Networks and Management - First International Conference, MONAMI 2009, Athens, Greece, October 13-14, 2009. Revised Selected Papers (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications, Vol 32)
Title Page
2
Preface
5
Organization
6
Table of Contents
8
Session1: Handovers in Multiaccess Networks
10
Handovers for Ubiquitous and Optimal Broadband Connectivity among Cooperative Networking Environments
11
Introduction
11
The Handover Problem Formulation
12
Brief Overview of Recent Standardization Efforts Concerning Inter-system Handovers
15
IETF Efforts
15
IEEE Efforts
16
3GPP Efforts
17
DVB Efforts
17
Open Research and Development Issues Related to Inter-system Handover
18
Components of a Framework for Optimized Handover Operations
19
Conclusions
20
References
21
OpenMIH, an Open-Source Media-Independent Handover Implementation and Its Application to Proactive pre-Authentication
22
Introduction
22
Related Work
23
Media-Independent Handover Services
24
OpenMIH implementation
26
Proactive Pre-authentication Using OpenMIH
28
Scenario Outline
29
Proactive pre-Authentication Execution
30
Conclusion and Future Work
32
References
32
Bandwidth Sensitive Adaptation of Applications during MRM Controlled Multi-Radio Handover
34
Introduction
34
Multi-Radio Management
35
Abstraction and Adaptation Layer
36
Multi-Radio Measurements
36
Access Selection
37
Mobility Management
37
IP Multimedia Subsystem
37
Bandwidth Adaptation of Applications
38
UDP Applications
38
TCP Applications
39
IMS/SIP Applications
39
Demonstrator
40
Demonstrator Set-Up
40
Demonstrator Results
42
Conclusion
44
References
44
Session 2: Context and Connection Management
46
An Autonomic Connection Management Mechanism on Mobile Terminals
47
Introduction
47
Related Work
48
Autonomic Connection Management
48
Connection Management in MT
49
Autonomic Connection Management
49
Simulation Results and Performance Analyzing
52
Conclusions and Future Work
54
References
54
Context-Aware Connectivity and Mobility in Wireless Mesh Networks
55
Introduction
55
Related Work on Context-Awareness and Overlays in WMNs
56
Multi-Overlay Environment
57
Management of Overlays
58
Mobility Optimization through Overlays
58
Integrating Context through Distributed Hash Tables
59
Architectural Discussion
61
Conclusion
61
References
62
Dissemination of Anonymised Context Information by Extending the DCXP Framework
63
Introduction
63
Distributed Context eXchange Protocol
64
Context Storage
64
DCXP Topology
65
DCXP Messages
65
Universal Context IDs
66
Enabling Anonymity in DCXP
67
Grouping
67
Changes to the UCI When Disseminating Anonymous Context
67
Message Routing and Signaling
68
DCXP Anonymity Primitives
69
Conclusions and Future Work
70
References
71
Alternative Enhancement of Associativity Based Routing (AEABR) for Mobile Networks
73
Introduction
73
Method
73
Relay Selection Algorithms
74
Minimum Distance Path
75
Minmax Distance Path
75
Relay Selection Using Power Threshold (PT)
75
Relay Selection According to Path Loss
76
Long Life Path Selection Algorithms
76
EABR (Enhanced Accociativity Based Routing)
76
AEABR (Alternative Enhanced Accociativity Based Routing)
77
Messaging Overheads of the Long Life Relay Selection Algorithms
79
Results and Discussion
81
Results of the Relay Selection Algorithms
81
Results of the Long Life Path Selection Algorithms EABR and AEABR
82
Conclusion
82
References
83
Session 3: Future Internet
84
Towards Automized Interconnection of Networks: Composition and Dynamic Negotiation of SLAs
85
Background
85
Issues in Current Operations and Management of Internetworking
86
Concepts and Technologies Supporting Automized Internetworking
87
Overview
87
General Composition Principles
87
Network Composition in Ambient Networks
88
Composition Principles in the Nth Stratum Concept
89
Governance for the Control and Supervision of Composition
91
A Meta-model for the Negotiation of Compositions
93
Use Case, Putting the Pieces Together
94
Conclusions
95
References
95
Taxonomy for GP-Aware Mobility
97
Introduction
97
The Generic Path Concept
98
Generic Path Architecture Elements
99
The GPMR Concept
100
Mobility and Generic Paths
103
Mobility Types
103
Mobility Taxonomy
104
Paradigms Comparison
107
Conclusions and Future Work
107
References
108
Session 4: Wireless Networking
109
Topology-Aware Hybrid Random Walk Protocols for Wireless Multihop Networks
110
Introduction
110
Random Walk Framework
112
Hybrid Random Walk Protocols
113
Simple Hybrid Random Walk Protocol (SHRW)
114
Hybrid Random Walk Topology Aware Protocol-Node Degree (HRWTA-n)
115
Hybrid Random Walk Topology Aware Protocol-Density (HRWTA-d)
115
Numerical Results
116
Analysis of Static Environments
117
Analysis of Mobile Environments
118
Discussion
120
References
121
Distributed Algorithm for Self Organizing LTE Interference Coordination
122
Introduction
122
Interference Coordination and Self Organization Task
123
ICIC SON Algorithm Description
124
Distributed Algorithm
124
Information Exchange and Signalling
126
Algorithm Performance Analysis
127
Simulation Environment
127
Scenario Configuration
127
Simulations
127
Conclusion
129
References
130
Session 5: Algorithms and Applications
132
Design and Implementation of a Radio Access Selection Algorithm for Multi-mode Mobile Terminals
133
Introduction
133
Description of the Proposed Algorithm
134
Algorithm Running in the Mobile Terminal (MT)
135
Algorithm Running in the Core Network
137
SDL Prototype and Test-Bed Implementation
138
Conclusions
143
References
144
Managing of Large Data Artifacts on Mobile Devices with an Ultra Sensitive GPS Devices
145
Introduction
145
The PDPT Framework and PDPT Core
147
Maximum User Response Time
147
From Data Collection to Localization
148
The PDPT Framework Design
153
PDPT Core - Area Definition
154
PDPT Framework Data Artifact Management
154
The PDPT Client Application
154
Conclusions
155
References
156
Author Index
157
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