
Wireless Internet
Description
Alles über E-Books | Antworten auf Fragen rund um E-Books, Kopierschutz und Dateiformate finden Sie in unserem Info- & Hilfebereich.
More details
Other editions
Additional editions

Persons
Fast conference proceedings.-State-of-the-art report.-Up to date results
Content
- Title
- Preface
- Conference Organization
- Table of Contents
- PHY Track
- Optimal Joint Subcarrier Assignment and Power Allocation for Multi-user Video Streaming over OFDMA Downlink Systems
- Introduction
- System Overview and Problem Formulation
- System Architecture
- Problem Formulation
- Optimal Resource Allocation
- How Many Packets Can Be Transmitted
- Can Be Transmitted for Given Packet Numbers
- Simulation Results
- Conclusion
- References
- Throughput and Sensing Bandwidth Tradeoff in Cognitive Radio Networks
- Introduction
- System Model
- Throughput and Sensing Bandwidth Tradeoff
- Secondary User Spectrum Sensing
- Secondary User Data Transmission
- Tradeoff between Throughput and Sensing Bandwidth
- Secondary User Transmission Delay
- Simulation Results
- Conclusions
- References
- A Common Symbol Timing Offset Synchronization (post FFT) Method for OFDM System
- Introduction
- Common Synchronization Procedure
- Conventional Symbol Timing Synchronization for OFDM System
- The Proposed Method
- Conclusion
- References
- Statistical QoS Driven Power and Rate Allocation over Rayleigh Fading Cognitive Radio Links
- Introduction
- System Model
- Effective Capacity
- Optimal Power and Rate Allocation with Statistical QoS Guarantees
- Simulation Results
- Conclusion
- References
- Joint Subcarrier and Power Allocation Considering Fairness in OFDM-Based Cognitive Radio Systems
- System Model
- The JSPACF Algorithm
- Subcarrier Allocation
- Power Allocation
- Complexity Analysis
- Simulation Results
- Subcarrier Allocation
- Comparisons of Achievable Maximum Transmission Data Rates
- Comparisons of Fairness
- Conclusion
- References
- Analysis and Implementation of a Precise Paging Mode in Co-LAC for 2G/3G Convergence Core Networks with Path Diversity
- Introduction
- Concept and Principle
- Concept of LAC
- Concept of Location Update
- Problem Description
- Problems of Update Message
- Problems of Paging Signal
- Implementation Results
- Tests and Verification for Various Scenarios
- Problems of Update Message
- Conclusions
- References
- Peak-to-Average Power-Ratio Reduction Scheme Employing Fountain Codes
- Introduction
- System Model
- Proposed PAPR Reduction Scheme
- Simulation Results
- Conclusion
- References
- Antenna Location Design for Distributed Antenna Systems Based on Timing Acquisition
- Introduction
- System Model
- Timing Acquisition
- Training Symbols
- Cross-Correlation
- Timing Acquisition
- Minimax Criterion
- Simulation Results
- Conclusion
- References
- A Novel Image Transmission System Based on Joint Source-Channel Coding
- Introduction
- WP Image Coding
- Prune Algorithm of the WP
- Block-partitioning Coding Algorithm
- Transmission System by UEP
- The WIPC-LDPC Coding
- System Model
- Simulation
- Conclusion
- References
- Uplink Interference Rejection Combining for WCDMA Using Multiple Antennas
- Introduction
- Data Model
- Combining Weights
- Simulation Results
- Conclusions
- References
- A Simplified Fair Scheduling Algorithm for Multiuser MIMO System
- Introduction
- System Model
- The Proposed Scheduling Algorithm with Fairness
- The Block Diagonalization (BD) Algorithm
- The Proposed Scheduling Algorithm
- Simulation Results
- The Proposed Scheduling Algorithm Compared with BD and PF
- Determining the Size of the Alternative Set
- Conclusion
- References
- A New Cooperative Spectrum Sensing Scheme for Cognitive Ad-Hoc Networks
- Introduction
- System Model
- Guard-Resident Scheme
- Cognitive Clustering
- Guard-Resident Decision
- Simulation
- Single Cell Scenario
- Multi-Cell Scenario
- Conclusion
- References
- Iterative DS-CDMA Anti-interference Technique Based on Interference Power Cognition
- Introduction
- System Model
- Interference Model
- Receiver Model
- Cognitive Detection Method
- SIR Detection
- Iterative Detection
- Threshold
- Simulation Results
- Conclusion
- References
- Outage-Based Optimal Transmit Antenna Location for Distributed Antenna Systems with Selection Transmission
- Introduction
- System Model
- Circular Cell Architecture
- Transmission Strategy
- Channel Model
- Performance Analysis
- Approximate Cell Averaged Outage Probability
- Optimization Problem and Solution
- Numerical and Simulation Results
- Conclusion
- References
- Signal Detection for Joint Distributed Space-Time Coding in Asynchronous Cooperative Cellular Systems
- Introduction
- System Model
- System Model
- Frame Structure
- Imperfect Synchronization Structure
- Signal Detection Algorithm
- Signal Model of J-STBC
- SIC Processing
- PIC Processing Joint with SIC
- Simulation Results
- Conclusion
- References
- Enhanced Algorithm for MMIB in Distributed MIMO System
- Introduction
- Distributed MIMO System Model and Link Abstract Model
- Distributed MIMO System Mode
- Link Abstract Model
- The Modified MMIB Model in Distributed MIMO System
- Simulations for Verification
- Simulation Condition
- Simulation Results
- Conclusion
- References
- A Novel Transmission Scheme Based on Sine/Chirp Hybrid Carriers
- Introduction
- System Modeling
- System Structure
- Single-Link Transmission Based on Chirp Carriers
- Multiple Access Scheme of the Chirp-Carrier Subsystem
- Analysis of the Interference between Subsystems
- Interference Suppression Based on FRFT
- Conclusions
- References
- Dynamic Bayesian Spectrum Bargaining with Non-myopic Users
- Introduction
- PU-SU Cooperation and Bargaining Model
- Cooperative Communication
- Dynamic Spectrum Bargaining
- Incomplete Information of Energy Cost
- Multi-Slot Spectrum Bargaining Game with Non-myopic Players
- Utility Function in the Single-Slot Game
- Sequential Equilibrium
- Equilibrium Characterization
- Dynamic Bargaining with Reputation Effect
- Basic Analysis of the Single-Slot Bargaining Game
- Sequential Equilibrium of the Multi-slot Bargaining
- Reputation Effect Analysis
- Conclusion
- References
- Study on Frequency Synchronization in 3GPP LTE System for FDD and TDD Modes
- Introduction
- LTE Synchronization Overview
- PSS Sequence
- SSS Sequence
- Overall Initial Cell Search Procedure
- Frequency Synchronization
- System Model
- FOE Algorithm
- Comparisons between TDD and FDD for the Proposed Fine FOE
- Simulation Results
- Conclusion
- References
- Optimal Power Allocation for OFDM-Based Wire-Tap Channels with Arbitrarily Distributed Inputs
- Introduction
- System Model and Problem Formulation
- Optimal Power Allocation for Arbitrarily Distributed Channel Inputs
- Non-concavity of the Secrecy Rate Rs(p)
- Optimal Power Allocation Solution of Problem (6)
- Numerical Results
- Conclusion
- References
- MASS: Multiple ASSociation Scheme in IEEE\ 802.11 Wireless Mesh Networks
- Introduction
- System Model
- Access Link Airtime Cost Calculation
- Backhaul Airtime Cost Calculation
- MASS: The Multiple Association Scheme
- Basic Setting
- Protocol Specifications
- Further Discussion
- Performance Evaluation
- Experiment 1: Single Flow Performance
- Experiment 2: Multiple Flows Performance
- Conclusion
- References
- A Weighted UWB Transmitted-Reference Receiver for Indoor Positioning Using MMSE Estimation
- Introduction
- Idea of Proposed Weighted ATR Receiver
- Structure of Weighted ATR Receiver
- MMSE Weight Coefficient Estimation
- Performance Simulation under Multipath Channel
- Conclusion
- References
- Multi-cell Joint Detection and Macrodiversity for TD-SCDMA Trunking System
- Introduction
- System Model and Channel Estimation
- System Model
- Channel Estimation
- Noise Reduction Processing
- Data Estimation Techniques
- Whitening Matched Filter
- Zero-Forcing Block Linear Equalizer
- Minimum Mean-Square-Error Blocvk Linear Equalizer
- Macrodiversity
- Simulation Results
- Conclusion
- References
- New Half-Voting Cooperative Sensing Algorithms in Cognitive Radio
- Introduction
- Energy Spectrum Sensing
- Energy Sensing Model
- Cooperative Spectrum Sensing
- New Half-Voting Cooperative Sensing Algorithms
- Half-Voting Algorithm with Weights Based on SNRs
- Half-Voting Algorithm with Estimated Weights
- Simulation Result and Analyses
- Conclusion
- References
- Fast Blind Spectrum Sensing Method Based on Multi-stage Wiener Filter
- Introduction
- Blind Spectrum Sensing Based on Multi-stage Wiener Filter
- Array Model and Blind Sensing Algorithm Based on EVD
- Fast Blind Sensing Algorithm Based on MSWF
- Theoretic Analysis and the Threshold Determination
- Simulation Results
- Conclusion
- References
- A Distributed Resource Admission Control Mechanism Supporting Multicast and Heterogeneous Receivers for MANETs
- Introduction
- Related Works
- Design and Trades Off
- Dynamic Resource Management in Ad Hoc Networks
- Distributed Resource Admission Control in DRACM
- Soft-State Adapting to Network Topology Changes
- DRACM Architecture
- Resource Admission Control Mechanism and Scenarios
- Source Node Sends a REQ Message
- Intermediate Node Receives the REQ Message
- Destination Node Receives the REQ Message and Sends a RES Message
- Intermediate Node Receives the RES Message
- Source Node Receives the RES Message
- DRACM Mechanism for Multicast Situation
- Analysis and Discussion
- Admission Control Adapting to Network Changes
- The States Transition Diagram of Nodes
- DRACM Used for Heterogeneous Receivers
- Simulation Results
- Conclusion
- References
- Visual Cognitive Radio
- Introduction
- The Features of Conventional Cognitive Radio
- The Shortages of Conventional Cognitive Radio
- The Proposition of Visual Cognitive Radio
- Visual Cognitive Radio
- Visual Information Collection Module
- Wireless Scenario Analysis Module
- Decision Module
- Execute Module
- Particular Scene
- Scene Description
- Method Analysis
- Simulation Result
- Application and Challenge
- Emergency Scenario
- Visual Cooperation
- Conclusion
- References
- A Full-Rate Cooperative Communication Strategy in Wireless Relay Networks
- Introduction
- System Model
- Mathematic Description and Performance Analysis
- Precoding
- Mathematic Description and Performance of FRAF
- Simulation Results
- Conclusion
- References
- A Semi-distributed Network Selection Scheme in Heterogeneous Wireless Networks
- Introduction
- System Model
- The Semi-distributed Scheme
- The Access Selection-Admission Process
- Decision-Making Based on FNN
- Numerical Result and Discussion
- Single-User Performance
- Multi-user Performance
- Conclusion
- References
- A Practical Performance Analysis of CRS-Aided Channel Estimation Algorithms for LTE Downlink System
- Introduction
- System Model in LTE DL
- CRS Structure
- OFDM in LTE
- Frame Structure
- Channel Estimation Algorithms
- Two-Dimension Wiener Interpolation
- Linear Interpolation
- Performance and Complexity Analysis with Different Configuration
- Parameters Description
- Channel Statistic Information
- Performance of Channel Estimation on Port 0
- Performance of Channel Estimation on Port 2
- Conclusion
- References
- A Joint Optimal Algorithm Based on Relay Nodes Selection and Power Allocation
- Introduction
- System Model
- Optimization Algorithm Based on Relay Nodes Selection and Power Allocation
- Simulation Results
- Conclusion
- References
- A Novel Simple User Scheduling Algorithm for MIMO Downlink System
- Introduction
- System Model
- Proposed Scheduling Algorithm
- The Detail of the Proposed Scheduling Algorithm
- The Sum-Capacity of the System and the Precoding
- Simulation Results
- Conclusion
- References
- Frequency Saving OFDMA Resource Allocation with QoS Provision
- Introduction
- System Model and Problem Formulation
- Frequency Saving Algorithms
- The Optimal Solution for Single User System
- Downlink OFDMA Frequency Optimization (Multi-User System)
- Uplink OFDMA Frequency Optimization (Multi-User System)
- Experimental Results
- Conclusion
- References
- Distributed Fast Convergent Power Allocation Algorithm in Underlay Cognitive Radio Networks
- Introduction
- System Model and Problem Formulation
- System Model
- Problem Formulation
- Existence and Uniqueness of Equilibrium Point
- Distributed Power Allocation Algorithm
- Simulation Results
- Parameter Setting
- Convergence of FCPAA
- Effectiveness of FCPAA
- Conclusion
- References
- An Adaptive Anti-narrowband Jamming Receiver for CI/OFDM System
- Introduction
- System Model under Narrowband Jamming
- Transmitting Signal Model
- Narrowband Jamming Model
- Receiving Signal Model
- SJNR Analysis under Narrowband Jamming
- SJNR Analysis of CI/OFDM
- SJNR of ZS-CI/OFDM
- SJNR Comparison
- Adaptive Anti-narrowband Jamming Receiver
- Simulation Results
- Conclusion
- References
- Cooperative Coarse Timing Synchronization for OFDM-Based Distributed Antenna Systems
- Introduction
- System Model
- Coarse Timing Synchronization
- Independent Coarse Timing Synchronization
- Cooperative Coarse Timing Synchronization
- Numerical and Simulation Results
- Conclusion
- References
- Pilot Design Based on Distributed Transmit Antennas in V-BLAST for Full Frequency Reuse
- Introduction
- System Setup
- Transmitter
- Receiver
- Channel
- Channel Estimation
- Simulation Results
- Conclusions
- References
- Energy-Efficient Distributed Relay Selection Based on Statistical Channel State Information
- Introduction
- System Model
- Distributed Relay Selection Algorithm
- Minimal Power Consumption with Perfect CSI
- Distributed Multi-relay Model (DMRM) Algorithm
- Distributed Single-Relay Model (DSRM) Algorithm
- Simulation Result
- Conclusion
- References
- Secondary User Selection in Cooperative Sensing Scheduling: A Spectrum Opportunity-Energy Tradeoff View
- Introduction
- System Model
- Problem Formulation
- Analytical Analysis
- Subproblem 1: How to Assign SUs to Sense the PU Channels
- Subproblem 2: How to Select the Number of SUs for Sensing
- Algorithm to Find the Optimal Solution of Problem (P1)
- Numerical Results
- Conclusions
- References
- Performance Analysis of Opportunistic Spectrum Sharing System
- Introduction
- Model and Assumptions
- Performance Analysis
- Performance Metrics
- Numerical Results
- Conclusion
- References
- A Cellular-Assisted Mobile UE Cluster Head Selection Algorithm for Wireless Sensor Networks
- Introduction
- Proposed Scheme
- System Architecture
- UE Cluster Head Selection Protocol Design
- Optimal UE CH Selection Algorithm
- Performance Analysis
- Network Model
- WSN Radio Model
- Energy Cost of Intermediate Nodes
- WSN Nodes Energy Cost Analysis
- Numerical Results and Discussion
- Simulation Scenario Description
- Analysis of Simulation Results
- Conclusions
- References
- Network and Application Track
- Interference Mitigation Based on Enhanced Interference PMI Notification
- Introduction
- System Model
- IRC Interference Mitigation Algorithm
- Simulations
- Conclusions
- References
- Machine Learning Based Autonomous Network Flow Identifying Method
- Introduction
- Self-Organizing Maps, SOM
- Growing Hierarchical Self-Organizing Map
- New Proposal: Autonomous IP Flow Identifying
- Input Vector Normalization
- Experiment
- Autonomous IP Flow Identifying
- IP Flow in Hierarchical Classification with GHSOM
- Conclusion and Future Work
- References
- Leasing and Pricing Strategies for Wireless Service Providers in Dynamic Spectrum Sharing
- Introduction
- System Model
- Backward Induction of the Three-Stage Game
- User Sub-game in Stage III
- WSP's Pricing Sub-game in Stage II
- WSP's Leasing Full Game in Stage I
- Dynamic Game of WSPs
- Short Term Pricing Dynamic Game
- Long Term Leasing Dynamic Game
- Simulation Results
- Conclusion
- References
- LRD Traffic Predicting Based on ARMA
- Introduction
- EMD and ARMA
- LRD and Empirical Mode Decomposition
- ARMA Model
- Prediction by Using ARMA
- Promotion Predicting Precision of IMF1
- Conclusion
- References
- The Master-Slave Stochastic Knapsack Modelling for Fully Dynamic Spectrum Allocation
- Introduction
- Related Work
- System Model
- Equilibrium State Transition Analysis
- Non-full State
- Full State
- Performance Analysis
- Blocking Probability
- Forced Termination Probability
- Numerical Result and Discussion
- Comparison of Analytic and Numeric Results
- Discussions on Termination Probability
- Comparison with OSA
- Conclusion
- References
- Evaluation and Enhancement of TCP with Network Coding in Wireless Multihop Networks
- Introduction
- Implementation TCP with COPE on NS-2
- COPE-Coding Opportunistically
- TCP Protocols
- NS-2 and Simulation of TCP with COPE
- Simulation Results and Performance Analysis
- Proposed Schemes
- Encode Once
- Network Coding Aware TCP
- Conclusions
- References
- Fine-Grained Metrics for Quantifying Admission Control Performance in Mobile Ad Hoc Networks
- Introduction
- Related Works
- Metric for QoS Requirements Specification and Network Performance
- AC Protocol Performance Metrics
- New Metrics for Evaluating AC Performance
- Method to Obtain the Metrics
- Session and System Satisfaction Metrics
- Discuss about the Metrics
- Feedback-Based Admission Control Design
- Conclusion and Future Work
- References
- WiEyeTNB: A Wireless Sensor Based Drowning Detection System for Enhanced Parental Care
- Introduction
- Related Works
- POSEIDON Computer Aided Drowning Detection System
- SACUNDA Pool Security System
- System Design
- Water-Level Detection Sensor
- Central Processing Unit
- ZigBee Transceiver
- Powering and Alarm Units
- System Performance
- Challenges and Future Work
- Conclusions
- References
- An Effective Scheme for Detecting Articulation Points in Zone Routing Protocol
- Introduction
- Related Work
- Gossiping
- Zone Routing Protocol (ZRP)
- Articulation Point
- Articulation Point Detection
- Biconnected Component Identification
- Articulation Point Checking
- Performance Evaluation
- Packet Delivery Ratio
- Normalized Routing Overhead
- Power Consumption
- Conclusion
- References
- Demand-Matching Spectrum Sharing in Cognitive Radio Networks: A Classified Game
- Introduction
- System Model
- Network Structure
- Prioritized CSMA/CA
- Decision-Feedback-Reaction Model
- Optimization Problem and Game Formulation
- Global Optimization Problem
- Distributed Game and Local Utility
- Correlated Equilibrium and No-Regret Learning
- Correlated Equilibrium (C.E.)
- No-Regret Learning
- Simulation Results
- Conclusion
- References
- QoS-Based Spectrum Access Control in MIMO Cognitive Radio Networks
- Introduction
- System Model and Problem Formulation
- QoS Based Spectrum Access Control
- Performance Analysis
- SINR Analysis
- Complexity Analysis
- Acquirement of Channel State Information (CSI) and Feedback Quantity Analysis
- Simulation Results and Discussions
- Conclusions
- References
- Hardware Track
- A Tunable CMOS Continuous-Time Filter Designed for a 5.8 GHz ETC Demodulator
- Introduction
- Two-Stage OPAMP Design
- OPAMP-Based 3rd Order Low-Pass Filter with Tunable Pass-Band
- Design Validation
- Conclusion
- References
- An Offset-Free 10 MHz Limiting Amplifier Designed for a 5.8 GHz ETC Receiver
- Introduction
- Systematic Level Design
- Circuit Implementation
- Design Validation
- Conclusion
- References
- A Novel Miniature Four-Band CPW-Fed Antenna Optimized Using ISPO Algorithm
- Introduction
- Design Methodology
- Simulation Results
- Conclusion
- References
- Author Index
System requirements
File format: PDF
Copy protection: Watermark-DRM (Digital Rights Management)
System requirements:
- Computer (Windows; MacOS X; Linux): Use the free software Adobe Reader, Adobe Digital Editions, or any other PDF viewer of your choice (see eBook Help).
- Tablet/Smartphone (Android; iOS): Install the free app Adobe Digital Editions or another reading app for eBooks, e.g., PocketBook (see eBook Help).
- E-reader: Bookeen, Kobo, Pocketbook, Sony, Tolino and many more (only limited: Kindle).
The file format PDF always displays a book page identically on any hardware. This makes PDF suitable for complex layouts such as those used in textbooks and reference books (images, tables, columns, footnotes). Unfortunately, on the small screens of e-readers or smartphones, PDFs are rather annoying, requiring too much scrolling.
This eBook uses Watermark-DRM, a „soft” copy protection. This means that there are no technical restrictions to prevent illegal distribution. However, there is a personalised watermark embedded in the eBook that can be used to identify the purchaser of the eBook in the event of misuse and to provide evidence for legal purposes.
For more information, see our eBook Help page.