Advances in Ubiquitous Networking. Proceedings of UNet’15

Front Matter....Pages i-xxi
Front Matter....Pages 1-1
Generalized Slotted Aloha Revisited: A Throughput and Stability Analysis....Pages 3-15
Enhanced Hybrid Uplink Time Difference of Arrival and Assisted Global Positioning System for UMTS Users....Pages 17-25
Efficient Incentive Scheme forWireless Random Channel Access with Selfish Users....Pages 27-38
A Pricing-Based Spectrum Leasing Framework with Adaptive Distributed Learning for Cognitive Radio Networks....Pages 39-51
Theoretical Analysis of BER Performance for Asynchronous FBMC Based Multi-cellular Networks with Non Linear Distortions....Pages 53-61
Towards a Zero-Failure Distributed Access for Wireless Collision Channels....Pages 63-76
Front Matter....Pages 77-77
Toward a New Extension of the Access Control Model ABAC for Cloud Computing....Pages 79-89
A Bargaining Nash Game Based Adaptive Negotiation of Context Level Agreements for Pervasive Systems....Pages 91-104
A New Secure Network Architecture to Increase Security Among Virtual Machines in Cloud Computing....Pages 105-116
Text Mining for Suspicious Contents in Mobile Cloud Computing Environment....Pages 117-128
Evaluation of a Security Policy Based on OrBAC Model Using MotOrBAC: Application E-learning....Pages 129-139
Applying Encryption Algorithm for Data Security in Cloud Storage....Pages 141-154
A New Shared and Comprehensive Tool of Cloud Computing Security Risk Assessment....Pages 155-167
Front Matter....Pages 169-169
The Behavior of CPW-Fed Slotted Cantor Set Fractal Antenna....Pages 171-182
Directive Beam-Steering Patch Antenna Using Adjustable Metamaterial Superstrate....Pages 183-194
High Sensitive and Efficient Circular Polarized Rectenna Design for RF Energy Harvesting at 5.8 GHz....Pages 195-209
Miniaturized Wideband Flexible CPW Antenna with Hexagonal Ring Slots for Early Breast Cancer Detection....Pages 211-222
Front Matter....Pages 223-223
Maximizing QoS in Heterogeneous Wireless Sensor Networks Using Game Theory and Learning Algorithms....Pages 225-236
Traffic Congestion Manager, a Cost-Effective Approach....Pages 237-248
Automated SLA Negotiation: A Novel Approach for Optimizing Cloud Data Overload....Pages 249-257
Front Matter....Pages 223-223
Frequency-Domain Analysis and Design of a TCP Flow Controller Using the AQM Mechanism....Pages 259-270
Quality of Service Provision and Data Security in Communication Networks Based on Traffic Classification....Pages 271-283
Front Matter....Pages 285-285
A Survey on QoS for OLSR Routing Protocol in MANETS....Pages 287-300
New Classification of Nodes Cooperation in Delay Tolerant Networks....Pages 301-309
A Survey on Flat Routing Protocols in Wireless Sensor Networks....Pages 311-324
An Energy-Aware Clustering Approach Based on the K-Means Method for Wireless Sensor Networks....Pages 325-337
An Efficient Key Establishment Protocol for Wireless Sensor Networks....Pages 339-352
Front Matter....Pages 353-353
Computer Aid Diagnostic in Mammogram Image Using SUSAN Algorithm and Hierarchical Watershed Transform....Pages 355-366
Improving the Performance of CBIR with Genetic Approach and Feedback....Pages 367-379
Multi-scale Image Co-segmentation....Pages 381-390
A Novel Approach for Computing the Coefficient of ART Descriptor Using Polar Coordinates for Gray-Level and Binary Images....Pages 391-401
A New Image Interpolation Using Laplacian Operator....Pages 403-413
3D Objects Comparison Using New Approach Based Similarity Index....Pages 415-421
Front Matter....Pages 423-423
Multilevel MPSoC Performance Evaluation, ISS Model with Timing and Priority Management....Pages 425-437
Hybrid Electrical Architecture for Vertical Takeoff and Landing Unmmaned Aerial Vehicule....Pages 439-448
SMART: Implementing a New Flight System Based on Multi-agent and Embedded on a Real-Time Platform....Pages 449-459
Analytical Study of Nonlinear Controls Applied to Wind Energy Conversion Systems Using a DFIG....Pages 461-474
Front Matter....Pages 475-475
Statistical Learning Based Framework for Random Networks Knowledge Extraction Applied in Smart Cities....Pages 477-487
A Decision Approach to Select the Best Framework to Treat an IT Problem by Using Multi-Agent System and Expert Systems....Pages 489-498
Front Matter....Pages 499-511
An Abstract Framework for Introducing Computational Trust Models in JADE-Based Multi-Agent Systems....Pages 475-475
Including EAS-SGR IT Risk Framework in an IT GRC Global Framework....Pages 513-523
Enterprise Architecture Complexity Component Based on Archimate Language....Pages 525-533
A Multi-Agent Systems Contribution in Change of Information System....Pages 535-546
Designing Multi Agent System Architecture for Project Performance Based on PMBOK Standard....Pages 547-558
Back Matter....Pages 559-570
....Pages 571-572