Multiple Access Communications
4th International Workshop, MACOM 2011, Trento, Italy, September 12-13, 2011. Proceedings
Published on 8. September 2011
XIII, 255 pages
978-3-642-23795-9 (ISBN)
Description
This book constitutes the refereed proceedings of the 4th International Workshop on Multiple Access Communications, MACOM 2011, held in Trento, Italy, in September 2011. The 21 full papers presented were carefully reviewed and selected from more than 40 submissions. They are divided in topical sections on cognitive radio; MAC protocols; communications theory; special session on MAC protocols for WSNs; system analysis and scheduling; and queuing systems.
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Claudio Sacchi | Boris Bellalta | Alexey Vinel
Multiple Access Communications
4th International Workshop, MACOM 2011, Trento, Italy, September 12-13, 2011. Proceedings
Book
09/2011
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Preface
- Organization
- Table of Contents
- Cognitive Radio
- A MAC Protocol for Cognitive Radio Wireless Ad Hoc Networks
- Introduction
- MAC Protocol for Cognitive Radio Ad Hoc Networks
- Analytical Model
- Performance Evaluation
- Conclusions
- References
- Design of a Robust Cognitive Control Channel for Cognitive Radio Networks Based on Ultra Wideband Pulse Shaped Signal
- Introduction
- Cognitive Radio Networks
- UltraWideBand
- UltraWideBand (UWB) Impulse Channel
- Pulse Shaping: Linear Combination of Pulses
- Data Rate
- CRN Architecture and Specifications of the CCC
- Cognitive Radio Network Architecture
- Cognitive Channel Requirements
- Simulations and Validations
- Conclusions and Future Developments
- References
- An Urn Occupancy Approach for Cognitive Radio Networks in DTVB White Spaces
- Introduction
- Standard ECMA-392
- MAC Layer
- Problem Description
- System Model
- Proposed MAC Protocol
- System Analysis
- Computation of False Alarm and Detection Probabilities
- Exponential Generating Functions Approach
- Results
- Numerical Results
- Conclusions
- References
- MAC Protocols
- BPS-MAC: Backoff Preamble Based MAC Protocol with Sequential Contention Resolution
- Introduction
- BPS-Mac
- Protocol Description
- Medium Access Process
- Performance Analysis
- Related Work
- Conclusion
- References
- Collision-Free Operation in Wireless Ad-Hoc Networks
- Introduction and Motivation
- Open Challenges and Related Work
- Related Work
- L-Aloha: Deterministic Backoff After Successes in Ad-Hoc Networks
- Scl-Aloha: Distributed Self-configuration
- Transient State Duration
- A Performance Comparison
- Reception Acknowledgements
- Conclusions
- References
- Closed-Loop Adaptive IEEE 802.11n with PHY/MAC Cross-Layer Constraints
- Introduction
- System Overview
- Adaptive Modulation and Coding Strategies
- Goodput Analysis
- Numerical Results
- Conclusions
- References
- Throughput-Optimal Distributed Probabilistic Medium-Access in MPR-Capable Networks
- Introduction
- System Model
- System Analysis
- Probabilistic Access with Imperfect Information
- A Decision-Theoretic Description
- Belief Update and Access Control
- Performance Analysis and Simulation Results
- Rate/Burstiness Description of a Source
- Simulation and Numerical Results
- Queuing Delay
- Conclusion
- References
- Communications Theory
- On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds
- Introduction
- System Model
- Main Results
- Capacity with Mixed Strong-Extremely Strong Interference
- Capacity with Individually Very Strong Interference
- Sum Capacity with Very Strong Combined Interference
- Sum Capacity Upper Bound for the IMAC
- Conclusion
- References
- Low Complexity Time Domain Equalization for Cyclic Prefix Multicode CDMA
- Introduction
- System Model
- Proposed Equalization Approach
- Numerical Examples
- Conclusions
- References
- Resource Allocation in Cooperative Relaying for Multicell OFDMA Systems
- Introduction
- System Model
- Resource Allocation
- Single Cell Context
- Asymptotic Regime
- Multicell Context
- Cooperative Scheme with Fixed Relaying
- Broadcasting Phase
- Relaying Phase
- Scheduling
- Numerical Results
- Conclusion
- References
- SDR Implementation of a Low Complexity and Interference-Resilient Space-Time Block Decoder for MIMO-OFDM Systems
- Introduction
- Related Works
- OFDM-MIMO Signal Processing
- Emulated SDR Implementation of the 4x4 Subtractive MIMO Combiner
- Experimental Results
- Conclusion
- References
- Special Session on MAC Protocols for WSNs
- Transmission Power Control in Single-Hop and Multi-hop Wireless Sensor Networks
- Introduction
- Related Work
- An Overview of IEEE 802.15.4
- Physical Specification
- Network Topologies
- IEEE 802.15.4 MAC Layer
- The CSMA/CA Algorithm
- Data Transmission Procedures
- Essential Power Control Parameters and Related Models
- Radio Propagation Model
- Physical Layer Energy Model
- Performance Evaluation and Discussion
- Simulation Environment
- Experiment 1: Multi-hop
- Experiment 2: Single-Hop
- Results
- Conclusion
- References
- A Preamble-Based Approach for Providing Quality of Service Support in Wireless Sensor Networks
- Introduction
- BPS-Mac
- Protocol Description
- QoS Extension of the BPS-MAC Protocol
- QoS Strategies
- Topology-Aware
- Network-Aware
- Traffic-Aware
- Service-Aware
- Distance-Aware
- Energy-Aware
- Buffer-Aware
- Data-Rate Aware
- Combined Strategy
- Performance Evaluation
- Conclusion
- References
- Evaluating the LWT-MAC Performance in Query-Driven WSNs Using Data-Centric Routing
- Introduction
- Directed Diffusion
- The LWT-MAC Protocol
- Evaluation Scenarios and Results
- Effect of Network Density
- Effect of Network Size
- Effect of Number of Sources
- Conclusions
- References
- System Analysis and Scheduling
- QoS-Oriented Packet Scheduling for Efficient Video Support in OFDMA-Based Packet Radio Systems
- Introduction
- Packet Scheduling Process
- System Simulation Model
- Video Traffic
- Video Capacity Estimation
- Simulation Environment
- Simulation Results
- Conclusions
- References
- LTE Uplink Scheduling - Flow Level Analysis
- Introduction
- Scheduling
- LTE Uplink Scheduling
- Scheduling Schemes
- Model
- Analysis
- Packet-Level Analysis
- Flow-Level Analysis
- Numerical Results
- Parameter settings
- Fair Allocation Schedulers
- MAV Greedy Scheduling
- Conclusion
- References
- An Integrated Wireless Communication Architecture for Maritime Sector
- Introduction
- Maritime Customer Communication Requirements
- Make Use of Available Bandwidths as Much as Possible
- Classify Data Traffic to Optimize the Usage of Bandwidth
- Service Continuity at Different Locations and via Different Devices
- More Secured Information Exchange and Internet Connectivity
- System Requirements for Maritime Communication
- Connectivity
- Mobility
- QoE
- Security
- An Integrated Wireless Communication Architecture for Maritime Sector
- Mobility Handling and Security Enhancement
- QoE Support and Security Enhancement
- Conclusion and Future work
- References
- Queuing Systems
- Delay Analysis of Wireless Broadband Networks with Non Real-Time Traffic
- Introduction and Background
- System Model
- Queueing Analysis
- The Joint Content of the Outgoing and BS Grant Buffers of SS i at the Embedded Epochs
- The Mean of the Joint Content of the Outgoing and BS Grant Buffers of SS i At an Arbitrary Moment
- Overall Delay Analysis
- The Components of the Overall Delay
- Reservation and Scheduling Delays
- Transmission Delay
- Mean Overall Delay
- Numerical Results and Conclusion
- Final Remarks
- References
- Non-saturated Analysis of the Contention-Based Access in WiMAX
- Introduction
- Contention-Based Access in WiMAX
- Literature Survey
- Analysis
- Results
- Conclusions
- References
- A Two-Priority Queueing System with Trunk Reservation, Infinite Capacity Buffers for Customers of Both Priorities, and Different Service Intensities for High-Priority and Non-priority Customers
- Introduction
- The System Description
- Auxiliary Matrices
- The Embedded Markov Chain
- Stationary Characteristics of the System
- Inference
- References
- Buffer Sizing in TxSDMA Systems
- Introduction
- System Model and Assumptions
- Queueing in TxSDMA Systems
- Throughput-Delay Tradeoff
- Model
- Performance Metrics
- Results
- Cross-Relations between M, N and K
- Buffer Size vs. Number of Antennas
- Conclusions
- References
- Author Index
