NETWORKING 2011 Workshops
International IFIP TC 6 Workshops, PE-CRN, NC-Pro, WCNS, and SUNSET 2011, Held at NETWORKING 2011, Valencia, Spain, May 13, 2011, Revised Selected Papers
Published on 30. August 2011
XVI, 290 pages
978-3-642-23041-7 (ISBN)
Description
This book constitutes the refereed post-conference proceedings of four workshops colocated with NETWORKING 2011, held in Valencia, Spain, in May 2011: the Workshop on Performance Evaluation of Cognitive Radio Networks: From Theory to Reality, PE-CRN 2011, the Network Coding Applications and Protocols Workshop, NC-Pro 2011, the Workshop on Wireless Cooperative Network Security, WCNS 2011, and the Workshop on Sustainable Networking, SUNSET 2011. The 28 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers cover a wide range of topics addressing the main research efforts in the fields of network coding, sustainable networking, security in wireless cooperative networks, and performance evaluation of cognitive radio networks.
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Vicente Casares-Giner | Pietro Manzoni | Ana Pont
NETWORKING 2011 Workshops
International IFIP TC 6 Workshops, PE-CRN, NC-Pro, WCNS, and SUNSET 2011, Held at NETWORKING 2011, Valencia, Spain, May 13, 2011, Revised Selected Papers
Book
09/2011
1st Edition
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Message from the Chairs
- Organization
- Table of Contents
- Part I - PE-CRN 2011 Workshop
- Discrete Time Analysis of Cognitive Radio Networks with Saturated Source of Secondary Users
- Introduction
- Characteristics of the Channel
- Model of the Cognitive Radio System
- Performance Measures
- Experimental Results and Discussion
- Conclusion
- References
- Cross-Entropy Optimized Cognitive Radio Policies
- Introduction
- Cognition Cycle Model
- Environment Model
- Perception Model
- Decision Making
- Transmission Process
- System Process
- CRN Policy Optimization
- Problem Formulation
- Cross-Entropy Based Stochastic Optimization
- Cross-Entropy Optimized Policies
- Summary
- References
- Greedy versus Dynamic Channel Aggregation Strategy in CRNs: Markov Models and Performance Evaluation
- Introduction
- System Model and Channel Aggregation Strategies
- System Model and Assumptions
- Channel Aggregation Strategies
- CTMC Models for the Channel Aggregation Strategies
- CTMC Analysis for the Greedy W=N=V Strategy
- CTMC Analysis for the Dynamic W=N=V Strategy
- Numerical Results and Discussions
- Performance Comparison among Different Strategies
- Traffic Pattern with Various Distributions
- Conclusions
- References
- An Overview of Spectrum Occupancy Models for Cognitive Radio Networks
- Introduction
- Time-Dimension Models
- Discrete-Time Models
- Continuous-Time Models
- Time-Correlation Models
- Frequency-Dimension Models
- Space-Dimension Models
- Conclusions
- References
- Capacity Limits for a Cognitive Radio Network under Fading Channel
- Introduction
- Stochastic Network Calculus Analysis
- Traffic Modeling
- Modeling of Spectrum Sensing Error Process
- Server Modeling
- Delay Bound
- Numerical Results
- Conclusion and Discussion
- References
- Techno-Economic Evaluation of Cognitive Radio in a Factory Scenario
- Introduction
- Scenario
- Technical Analysis
- Economical Evaluation
- Potential Gains of Sensing
- Cost of Sensing
- Total Savings Due to Sensing
- Conclusions
- References
- A New Multicast Opportunistic Routing Protocol for Wireless Mesh Networks
- Introduction
- Related Work
- ODMRP Mechanism
- Multicast Opportunistic Routing Protocol
- Candidate Coordination
- An Example of MORP
- Performance Evaluation
- Data Delivery Ratio
- Forwarding Overhead
- Control Packets Overhead
- End-To-End Delay
- Conclusion
- References
- On Optimal Distributed Channel Allocation for Access Points in WLANs
- Introduction
- Background
- Modeling Channel Assignment via DCOP
- Proposed Algorithm
- Evaluation Scenario
- Simulation Results
- Conclusions
- References
- Realizing the Broker Based Dynamic Spectrum Allocation through LTE Virtualization and Uniform Auctioning
- Introduction
- Related Work
- Contribution
- Assumption
- Spectrum (Infrastructure) Resource Trading
- Sequence of Actions
- Dynamic Spectrum Trade Realization Framework
- Air Interface Virtualization
- Simulation Model and Results Analysis
- Results and Analysis
- Conclusion
- References
- Part II - NC-Pro 2011 Workshop
- Experimental Evaluation of a Robust MAC Protocol for Network Coded Two-Way Relaying
- Introduction
- Medium Access Protocol
- Relay Transmission
- Terminal Transmission
- MAC Protocol without Network Coding
- MAC Protocol with Network Coding
- Experimental Evaluation Using Software-Defined Radio
- Conclusion and Future Work
- References
- An Implementation of Network Coding with Association Policies in Heterogeneous Networks
- Introduction
- Simulation Setup
- Implementation of Network Coding in the OPNET Modeler
- Heterogeneous Network Model
- Simulation Results
- Conclusion and Future Work
- References
- When Both Transmitting and Receiving Energies Matter: An Application of Network Coding in Wireless Body Area Networks
- Introduction
- Example: Network Coding Benefits in WBAN
- Related Work
- Linear Network Coding for Energy Efficiency
- System Model
- Energy Consumption
- Expected Energy for Completing Transmission
- Numerical Examples
- Conclusion
- References
- Decoding Algorithms for Random Linear Network Codes
- Introduction
- Coding Algorihtms
- Decoding
- Basic
- Suppress Null (SN)
- Density Check (DC)
- Delayed Backwards Substitution (DBS)
- Density Check, and Delayed Backwards Substitution (DC-DBS)
- Suppress Null, Density Check, and Delayed Backwards Substitution (SN-DC-DBS)
- Results
- Conclusion
- References
- Energy-Aware Hardware Implementation of Network Coding
- Introduction
- Network Coding Overview
- Galois Field Fundamentals
- Addition over Galois Fields
- Multiplication over Galois Fields
- Energy Modeling and Optimization of NC
- Energy-Aware NC Accelerator
- Conclusions
- References
- Kodo: An Open and Research Oriented Network Coding Library
- Introduction
- Network Coding Support
- Random Linear Network Coding
- Conclusion
- References
- Part III - WCNS 2011 Workshop
- BlueSnarf Revisited: OBEX FTP Service Directory Traversal
- Introduction
- Overview of Bluetooth
- Bluetooth Profiles
- Security Mechanisms in Bluetooth
- Exploiting Bluetooth Profiles Oriented to File Transfer for Fun and Profit
- On Overcoming the Security Mechanisms
- On Overcoming the Restriction to Access the File System
- The OBEX FTP Service Directory Traversal Vulnerability
- The OBEX FTP Service
- Implementation of the Attack
- Scope
- Workaround
- Conclusion
- References
- Short and Efficient Certificate-Based Signature
- Introduction
- Preliminaries and Security Model
- Mathematical Assumptions
- Security Model
- The Proposed Scheme
- Construction
- Analysis
- Conclusion
- References
- Privacy-Preserving Environment Monitoring in Networks of Mobile Devices
- Introduction
- Related Work
- Problem and Model
- Experiments and Simulation Scenario
- Results - World Size 25x25
- Results - World Size 100x100
- Experiments on Real Hardware - Proof of Concept
- Conclusions and Future Work
- References
- Rescuing Wireless Sensor Networks Security from Science Fiction
- Introduction
- Nodes
- Limited Power and Computational Resources
- Wireless Communications
- Short Range Communications
- Sensor Data
- Routing
- What Is Misbehaviour
- Reputation Systems for WSN
- Observations and Recommendations
- Effects of Reputation Systems
- Attacker Models
- Priorities of Attacks
- Mobility Patterns
- Cross-Layer Design
- The Way Forward?
- References
- Decorrelating WSN Traffic Patterns with Maximally Uninformative Constrained Routing
- Introduction
- Related Work
- Our Contributions
- Routing Model
- A Note on the Routing Protocol
- Maximally Uninformative Constrained Policies
- Computing Optimal Forwarding Strategies
- Recomputing Existing Policies
- Implementation and Examples
- Complexity Analysis and Empirical Results
- Conclusions
- References
- Low-Power Low-Rate Goes Long-Range: The Case for Secure and Cooperative Machine-to-Machine Communications
- Introductory Remarks
- Security and Cooperation
- Capillary M2M Solutions - IoT of the Present
- IEEE Standards Solutions
- IETF Standards Solutions
- WirlessHart Standard Solution
- ISA 100.11a Standard Solution
- ZigBee Alliance
- DASH7 Alliance
- Wavenis Open Standards Alliance
- Cellular M2M Solutions - IoT of the Future
- ETSI M2M
- 3GPP LTE-M
- Conclusions
- References
- Towards a Cooperative Intrusion Detection System for Cognitive Radio Networks
- Introduction
- New Threats in CRN
- PUE
- Attacks to Cooperative Sensing
- OF Attacks
- Lion Attack
- Implementing an IDS for CRNs
- Background on IDS
- IDS Requirements and Attacker Model
- A Blueprint for an IDS Suited to CRNs
- Module of Cooperative Location of Primary Emitters
- Module of Reliability System
- Module for Detecting Jamming and PUE Attacks
- Module for Detecting Lion Attacks
- Module for Detecting OF Attacks
- Conclusions and Future Work
- References
- Mobile Agent Code Updating and Authentication Protocol for Code-Centric RFID System
- Introduction
- Agent Based Code-Centric RFID System
- Introduction of Code-Centric RFID System (CRS)
- Problems about Mobile Agent Code Updating
- Mobile Agent Code Updating Scheme
- Modified Tag Data Structure
- Mobile Agent Code Updating Procedure
- IDPKC-Based Digital Signature and Verification
- IDPKC-Based Digital Signature and Verification
- Identity-Based Digital Signature and Verification in CRS
- Conclusion
- References
- Mobility in Collaborative Alert Systems: Building Trust through Reputation
- Introduction
- Design of an Inter-domain Collaborative Alert System
- Inter-domain Reputation System
- Architecture for Inter-domain Collaboration
- Main Functional Blocks
- Trust and Reputation Management
- Related Work
- Conclusion and Future Work
- References
- Part IV - SUNSET 2011 Workshop
- On the Impact of the TCP Acknowledgement Frequency on Energy Efficient Ethernet Performance
- Introduction
- Impact of the Acknowledgement Frequency on Energy Efficient Ethernet
- Conclusions
- References
- The Trade-Off between Power Consumption and Latency in Computer Networks
- Introduction
- Formalization
- Analysis of Metrics for Latency
- Relationships between the Latency Metrics
- Bandwidth-Delay Product and Latency
- Optimization Model
- Results
- Related Work
- Conclusion
- References
- Characterization of Power-Aware Reconfiguration in FPGA-Based Networking Hardware
- Introduction
- Dynamic, Partial Reconfiguration
- Hardware Level Reconfiguration Mechanism
- Applications of Hardware Reconfiguration in Networking
- Networking Address Lookup Algorithms
- Simulations
- Simulation Scenarios
- Results
- Conclusions
- References
- Analyzing Local Strategies for Energy-Efficient Networking
- Introduction
- Active Local Strategies for Network Energy Efficiency
- Modeling and Analyzing Local Energy Containment Methods
- Conclusions
- References
- Author Index
