Quality of Service in Heterogeneous Networks: 6th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2009 and 3rd International Workshop on Advanced Architectures and Algorithms for Internet Delivery and Applications, AAA-IDEA 2009, Las Palmas, Gran Canaria, November 23-25, 2009 Proceedings

Front Matter....Pages -
Front Matter....Pages 1-1
QoS Measurement-Based CAC for an IP Telephony System....Pages 3-19
Towards Real-Time Stream Quality Prediction: Predicting Video Stream Quality from Partial Stream Information....Pages 20-33
Risk-Aware QoP/QoS Optimization for Multimedia Applications in Wireless Networks....Pages 34-51
COCONET: Co-operative Cache Driven Overlay NETwork for p2p Vod Streaming....Pages 52-68
Front Matter....Pages 69-69
Opportunistic Multipath Routing in Wireless Mesh Networks....Pages 71-85
Gateways Congestion-Aware Design of Multi-radio Wireless Networks....Pages 86-103
Novel Analytical Delay Model and Burst Assembly Scheme for Wireless Mesh and Optical Burst Switching Convergence....Pages 104-119
Evaluation of a QoS-Aware Protocol with Adaptive Feedback Scheme for Mobile Ad Hoc Networks (Short Paper)....Pages 120-127
Front Matter....Pages 129-129
Adaptive Data Quality for Persistent Queries in Sensor Networks....Pages 131-147
On-Demand Node Reclamation and Replacement for Guaranteed Area Coverage in Long-Lived Sensor Networks....Pages 148-166
Variable Density Deployment and Topology Control for the Solution of the Sink-Hole Problem....Pages 167-182
Front Matter....Pages 183-183
iDSRT: Integrated Dynamic Soft Real-Time Architecture for Critical Infrastructure Data Delivery over WLAN....Pages 185-202
Cell Breathing Based on Supply-Demand Model in Overlapping WLAN Cells....Pages 203-217
Comparative Analysis of QoMIFA and Simple QoS....Pages 218-231
Resource-Optimized Quality-Assured Ambiguous Context Mediation in Pervasive Environments....Pages 232-248
Front Matter....Pages 249-249
Fluctuations and Lasting Trends of QoS on Intercontinental Links....Pages 251-264
Performance-Adaptive Prediction-Based Transport Control over Dedicated Links....Pages 265-279
Probabilistic Network Loads with Dependencies and the Effect on Queue Sojourn Times....Pages 280-296
Providing Performance Guarantees for Buffered Crossbar Switches without Speedup....Pages 297-314
Front Matter....Pages 315-315
Joint Optimization of System Lifetime and Network Performance for Real-Time Wireless Sensor Networks....Pages 317-333
Front Matter....Pages 315-315
Network-Assisted Radio Resource Management for Cell-Edge Performance Enhancement....Pages 334-350
Malicious or Selfish? Analysis of Carrier Sense Misbehavior in IEEE 802.11 WLAN....Pages 351-362
Enhanced Bandwidth Allocation for TCP Flows in WiMAX Networks....Pages 363-379
Front Matter....Pages 381-381
A Topologically-Aware Overlay Tree for Efficient and Low-Latency Media Streaming....Pages 383-399
Similarity Searching in Structured and Unstructured P2P Networks....Pages 400-416
Network Attack Detection Based on Peer-to-Peer Clustering of SNMP Data....Pages 417-430
A Scalable Approach to QoS-Aware Self-adaption in Service-Oriented Architectures....Pages 431-447
Front Matter....Pages 449-449
Throughput and Energy Efficiency in IEEE 802.11 WLANs: Friends or Foes?....Pages 451-462
On the Effects of Transmit Power Control on the Energy Consumption of WiFi Network Cards....Pages 463-475
A Novel Power-Efficient Middleware Scheme for Sensor Grid Applications....Pages 476-492
Supporting VoIP Services in IEEE 802.11e WLANs....Pages 493-509
Front Matter....Pages 511-511
Transparent and Distributed Localization of Mobile Users in Wireless Mesh Networks....Pages 513-529
Towards QoS Provisioning in a Heterogeneous Carrier-Grade Wireless Mesh Access Networks Using Unidirectional Overlay Cells....Pages 530-544
Integration of OMF-Based Testbeds in a Global-Scale Networking Facility....Pages 545-555
A Proportionally Fair Centralized Scheduler Supporting Spatial Minislot Reuse for IEEE 802.16 Mesh Networks....Pages 556-566
Front Matter....Pages 567-567
Cooperative Training in Wireless Sensor and Actor Networks....Pages 569-583
Multi-Agent Itinerary Planning for Wireless Sensor Networks....Pages 584-597
Using Sensor Networks to Measure Intensity in Sporting Activities....Pages 598-612
EBC: A Topology Control Algorithm for Achieving High QoS in Sensor Networks....Pages 613-626
Self-organization and Local Learning Methods for Improving the Applicability and Efficiency of Data-Centric Sensor Networks....Pages 627-643
Front Matter....Pages 645-645
Performance Analysis and Cross Layer Optimization for Multimedia Streaming over Wireless Networks....Pages 647-662
Credit-Token Based Inter-cell Radio Resource Management: A Game Theoretic Approach....Pages 663-678
On Using Digital Speech Processing Techniques for Synchronization in Heterogeneous Teleconferencing....Pages 679-695
Interference-Free Coexistence among Heterogenous Devices in the 60 GHz Band....Pages 696-714
Front Matter....Pages 715-715
Optimisation of Power Consumption in Wired Packet Networks....Pages 717-729
Revisiting a QoE Assessment Architecture Six Years Later: Lessons Learned and Remaining Challenges....Pages 730-738
Efficient Authenticated Wireless Roaming via Tunnels....Pages 739-752
Front Matter....Pages 753-753
Towards the Integration of Distributed Transactional Memories in Application Servers’ Clusters....Pages 755-769
Optimizing Distributed Execution of WS-BPEL Processes in Heterogeneous Computing Environments....Pages 770-784
Optimal Service Selection Heuristics in Service Oriented Architectures....Pages 785-798
Feedback-Based Adaptive Resource Control in QoS-Aware SOA Systems with Soft Real-Time Requirements....Pages 799-810
Back Matter....Pages -