Theoretical and Mathematical Foundations of Computer Science

Name: Theoretical and Mathematical Foundations of Computer Science | Second International Conference, ICTMF 2011, Singapore, May 5-6, 2011, Revised Selected Papers
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Second International Conference, ICTMF 2011, Singapore, May 5-6, 2011, Revised Selected Papers

Qihai Zhou(Editor)

Springer (Publisher)

Published on 29. October 2011

XV, 615 pages

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Content

Title page
Preface
ICHCC-ICTMF 2011 Organization
Table of Contents
Numerical Study for the Effects of Injection Parameters on Flow Fields of the Blockerless Thrust Reverser
Introduction
Methodology
Numerical Calculation Model
Method of Calculation
Results and Discussions
Effect of the Injection Location
Effect of the Injection Angle
Effect of the Injection Pressure Ratio
Conclusion
References
Nonconforming H1-Galerkin Mixed Finite Element Method for Dispersive-Dissipative Wave Equation
Introduction
Construction of the Elements
Semi-discrete Scheme of the H1-Galerkin Mixed Finite Method
Error Estimates
References
One Dynamic Hierarchical Data Acquisition Model forPre-geohazards Information Acquisition
Introduction
Severity of the Geohazard Situation
Importance and Urgency of the Geohazards Monitoring
Status of the Pre-geohazards Information Acquisition
Model Buildings
Development Characteristics of Geohazards
Model Present
Case Study: The Panzhihua Airport Landslide Displacement Information Acquisition
Basic Characteristics of the Panzhihua Airport Landslide
Untitled
Monitoring Results and Performance Analysis
Conclusions
References
Network Content Security Evaluation Method Analysis
Introduction
Overview of Performance Evaluation Methods
Intrusion Detection Evaluation Metrics
Specifications Information Retrieval Evaluation Metrics
Research on Network Content Security System Evaluation Metric
Evaluation Metric Analysis
Basic Definition
A GPU-RSVM Based Intrusion Detection Classifier
Introduction
Related Background
Support Vector Machine
Eucledean Distance Based Reduced Algorithm
Intrusion Detection Classifier Based on GPU-RSVM
The GPU Based Reduction Algorithm
GPU-RSVM Intrusion Detection Classification Algorithm
Experiments and Results
Dataset Description
Experiments and Analysis
1) Experiment 1.
2) Experiment 2.
3) Experiment 3.
Conclusion
Analysis of Evaluation Metric
CID Method
Methods of ECC and NAMI
Conclusion
References
Images Denoising by Improved Non-Local Means Algorithm
Introduction
Non-Local Means Denoising
The Improved NL-Means Method
Experimental Results
Visual Quality Comparison
Conclusion
References
A Controllable Quantum Sequential Multi-signature Scheme
Basic Principles
Controllable Quantum Sequential Multi-signature Scheme
Preparation Stage
Signature Stage
Verification Stage
Analysis of Security and Validity
Conclusion
References
Improving Detection Rate in Intrusion Detection Systems Using FCM Clustering to Select Meaningful Landmarks in Incremental Landmark Isomap Algorithm
Introduction
Methodology
Isomap
Landmark Isomap
Incremental Isomap
Fuzzy C-Means (FCM)
Our Approach
Results
Conclusion
References
An Efficient and Provably Secure Certificate-Based Encryption Scheme
Introduction
Preliminaries
Certificate-Based Encryption
Symmetric Encryption
Bilinear Map and Hard Problems
A New CBE Scheme
Security and Efficiency Analysis
Conclusion
References
Efficient Forward-Secure Identity-Based Encryption Scheme in the Standard Model
Introduction
Bilinear Map and Hardness Assumption
Definitions of Forward-Secure Identity-Based Encryption
A New FS-IBE Scheme
Efficiency Comparison
Conclusion
References
Kolmogorov and Linear Widths on Generalized Besov Classes in the Monte Carlo Setting
Introduction
Preliminary and Main Result
References
Initial Boundary Value Problem for a Generalized Zakharov Equations
Introduction
A Priori Estimations of Problem (1.3)-(1.8)
The Existence of Global Generalized Solution for Problem (1.3)-( 1.8)
References
Application and Research of Virtual Reality Technique on the Safety of Transportation of Dangerous Goods
Introduction
Brief Introduction of VR
The Research of the Application of VR in the Railway Safe Transportation of Dangerous Goods
Brief Application of VR
System Architecture
The Program of the System Implementation
Establishment of Virtual Simulation Scenarios
The Conclusion of Application and Research
Conclusions
References
A GPU-RSVM Based Intrusion Detection Classifier
Introduction
Related Background
Support Vector Machine
Eucledean Distance Based Reduced Algorithm
Intrusion Detection Classifier Based on GPU-RSVM
The GPU Based Reduction Algorithm
GPU-RSVM Intrusion Detection Classification Algorithm
Experiments and Results
Dataset Description
Experiments and Analysis
Conclusion
References
Low Complexity Decoding Algorithm for Nonbinary LDPC Codes
Introduction
Construct of Quasi-Cycle Nonbinary LDPC Code
Low Complexity Decoding Algorithm
The Basic Concepts and Initialization Process
Low complexity FFT-QSPA Algorithm
Complexity Analyses
Simulation and Analyse
Summarize
References
Efficient Query Protocol for Database's Privacy
Introduction
Preliminaries
Commutative Encryption
Oblivious Transfer-OT
The Scheme
The Performance Analysis of the Protocol
Correctness
Security
Complexity
Conclusion
References
A Novel Model of Large-Scale Distributed and Hybrid Search and Location
Introduction
The Hybrid Overlay Network Model
Search and Location Model Based on Large-Scale Distributed System
Search and Location Based on Back Trace and Index
Search and Location in Districts Based on DHT
Algorithm of Whole Search and Location
Comparison and Analyses of Performance
Routing Performance and Loads of SPN
Analyses on Load Balancing
Analyses on Reliability and Availability
Conclusion
References
The Exploration of Mainstream VPN Technologies in Campus Network
Introduction
VPN Technology
IPSec VPN Technology
SSL VPN
Comparison of IPSec and SSL VPN
Application of VPN Technology in the Campus Network
The Conception of Dital Campus
Problems and Solutions in Smart Card System of Digital Campus
Summary
References
A Novel ZigBee Keyboards with Mobile Ad Hoc Network
Brief
The Wireless Architecture of Keyboard with Zigbee
The Scheme of Zigbee Keyboards with Mobile Ad-Hoc Network
The Way of ZigBee Binding
The Process of Direct Binding
The Process of Indirect Binding
System Debug and Test Result
One Sender Transmit Vs. Multi-receivers Catch Information Respectively
Multi-senders Transmit Vs. One Receiver Catch Information Respectively
Multi-senders Transmit Vs. Multi-receivers Catch Information Respectively
References
An Open Platform for Earthquake Engineering Simulation in China
Introduction
OPEES Architecture
Test Cases
Seismic Wave Propagation Simulation by Supercomputer
Pseudo-Dynamic Test between IEM and UIUC
Conclusion
References
Synchronization Algorithm with APA Pilot Pulse Sequence for UWB Communication System
Introduction
Synchronization Algorithms for APA Pilot Sequence
Signal Model
Receiver System Structure
APA Sequence
Simulation
Conclusion
References
The Key Management of Monitoring System for the Availability of Devastated Road
Introduction
Security Technology for Wireless Sensor Network
Cryptography Algorithm
Security Protocol
Authentication Technology
Secure Routing
Key Management
The Key Management of Monitoring System for the Availability of Devastated Road
Network Topology
The Key Management Scheme
Performance Analysis
Conclusion
References
Design and Implementation of Logistics Experiment Platform Based on OMT
Introduction
Main Design Idea of Experiment Platform
Establishment of Model
Establishment of Object Model
Establishment of Dynamic Model
Function Model
Architecture Design of Logistics Experiment Platform
Design of Object
Conclusion
References
A Data Fusion Strategy of Wireless Sensor Network Based on Specific Application
Introduction
Sensor Data Fusion Strategy
Attribute Weights
The Level of Connectivity between Nodes
Dynamic Routing Strategy
Attribute Move Algorithm
Conclusions
References
Computational Technique of Learning Progress Motivation: Diagnosis of Learning and Innovation Status
Introduction
Learning, Motivation, Innovation
Learning Progress Motivati
The Computational Technique of LPM
Method
Experiments
Analysis Tool of Experiments
Results
LPC Curve
LPM Four-Phase Cycle
The Steady-State of LPM Innovation Process
Discussions and Conclusions
References
Study on the Processing Method of Cycle Slips under Kinematic Mode
Introduction
Kalman Filter Method of Kinematic Cycle Slips Processing
Cycle Slips Detection
Cycle Slips Identification
Cycle Slips Adaptation
The Improved Kinematic Cycle Slips Processing Method
Testing Computation and Analysis
Conclusions
References
The Research of Building VPN Based on IPsec and MPLS Technology
Introduction
Function Properties of VPN
Implement VPN by Installing the Software on Existing Device
Router-Based VPN
Server Software-Based VPN
Firewall-Based VPN
Buy the Dedicated (VPN) Device
Conclusion
References
Embedded Smart Tracker Based on Multi-object Tracking
Introduction
Interpolation Method
Combination Algorithm Based On EMSPF
Particle Filter
Combination Algorithm Based on Mean Shift Embedded Particle Filter
Smart Tracker
The Image Acquisition Module
The Image Processing Module
Data Communication Module
Experimental Result
Conclusion
References
A Survey on Indoor Positioning Technologies
Introduction
Paper Preparation
Infrared Positioning Technology
Ultrasonic Positioning Technology
Computer Vision Positioning Technology
ZigBee Positioning Technology
RFID Positioning Technology
UWB Positioning Technology
WLAN Positioning Technology
Indoor Positioning Algorithm
TOA Algorithm
TDOA Algorithm
AOA Algorithm
RSS Algorithm
Comparison of Indoor Positioning Technologies
Summary and Outlook
References
A New Channel Calibration Method of Eddy Current Array Technology
Introduction
ECA Instrument, Sensor and Detecting Mode
ECA Instrument
Sensor and Detecting Mode
Channel Calibration Method Based on Crack Features
Experiment and Results Analysis
Conclusion
References
Fault Diagnosis of Automotive Engines Using Fuzzy Relevance Vector Machine
Introduction
System Design
Fuzzification of Input Symptoms
Fuzzy Relevance Vector Machine
Experiments
Design of Experiments
Simultaneous Fault Identification
Evaluation
Conclusions
References
Stability and Oscillation Analysis in a System of Three Coupled Oscillators with Delays
Introduction
Preliminaries
Main Results
Simulation Result
Conclusion
References
The Recursive Transformation Algorithms between Forest and Binary Tree
Introduction
The Child and Brother Representation of Tree [3]
The Storage Structure of the Binary Tree [3]
Transformations between Forest and Binary Tree
Formalized Definition of Transformation from Forest to Binary Tree
Algorithm Description about Transformation from Forest into Binary Tree
Formalized Definition of Transformation from Binary Tree to Forest
Algorithm Description about Transformation from Binary Tree into Forest
Algorithm Analysis and Evaluation
Conclusion
References
Design of Software System of Mobile Robot with Mixed Programming Based on Eclipse + pydev
Introduction
Structure of Mobile Robot
Mobile Robot Software System Design Based on Python + C/C++ Mixed Programming
Software Development Framework
Software Interface Design
Compile the Running Module
GUI Design
Conclusion
References
Optimal Algorithms for Computing Policy-Conforming Paths in the Internet
Introduction
Common Routing Policies
Annotated AS Graph
Routing Policy
Computing Policy-Conforming Paths
Computing No-Valley Paths
Computing No-Valley-and-Prefer-Customer
Computation Complexity
Conclusions and Future Work
References
Design and Implementation of the LBS Interface for Personnel Positioning
Introduction
LBS Platform and Its Interface for Positioning
Overview of LBS Platform
Integration of LBS Business in the Application
Structure of the Personnel Positioning System Based on LBS
Design of the LBS Interface for Personnel Positioning
The Communication Interface for LBS Platform
The Functional Interface for Personnel Positioning Service
Implementation of the LBS Interface
Conclusions
References
Finding Critical Multiple Paths for Demands to Avoid Network Congestion
Introduction
Related Works
FCMP Algorithm
Experiments
Conclusion
References
A Short-Wave Communication System Based on Fountain Codes
Introduction
Typical Fountain Codes
LT Codes
Raptor Codes
The Short-Wave Communication System Based on Fountain Codes
Conclusion
References
Logistic Regression Parameter Estimation Based on Parallel Matrix Computation
Introduction
Matrix Computation Process with MapReduce
MapReduce for Logistic Regression
Experiment Results and Analysis
Summary
References
Web Service Response Time Monitoring: Architecture and Validation
Introduction
Background
Related Work
Monitoring Web Service Response Time
Setting and Running a Web Service
Monitoring and Generating Reports
Method and Technique Validation
Conclusion and Work in Progress
References
A Simulating Model of NGN Based on CPN Tools
Introduction
NGN and CPN Tools
NGN
CPN Tools
The Overall Frame of the Model
NGW
The Field of Intelligent Ne
The Field of NGN
Softswitch (SS)
Application Server (AS)
SIP Terminal
Conclusions
References
Simulation Analysis for Information Resource Allocation of Express Company Based on Fractal
Background of Research
Introduction to Business Flow Processing for Express Company
Study on Model of Modified Co-shared Information Resource Fractal Unit (CIRFU) and Improved Re-constructed Resource Optimization Allocation (RROA) for Express Company
Case Study
Conclusion
References
Optimal Replica Selection Algorithm in Data Grid
Introduction
Related Work
VTR Data Network
Virtual Token Ring
Replica Catalog
VTR-Based Replica Selection Algorithm
Algorithm Description
Replica Price Model
Performance Analysis
Conclusion
References
On the Operational Semantics of a Higher Order Safe Ambients Calculus
Introduction
Monadic Higher Order Safe Ambients Calculus
Syntax and Labelled Transition System
Reduction Barbed Congruence
A New Operational Semantics Theory for MHSAP
An Extended Labelled Transition System
An Extended Labelled Bisimulation
Equivalence between Reduction Barbed Congruence and Extended Labelled Bisimulation
Conclusions
References
NPGPU: Network Processing on Graphics Processing Units
Introduction
GPU Architecture and Programming Model
GPU Accelerated Routing Processing
Packet Classification
Routing Table Lookup
String Match
Regular Expression Match
An Integrated CPU/GPU Packet Processing Microarchitecture
Conclusion
References
A Hybrid Routing Mechanism for ZigBee Wireless Sensor Networks
Introduction
Cluster Formation
Network Address Allocation
Routing Addressing
Improved AODVjr (IAODVjr)
The Hybrid Routing Mechanism
Simulation
Conclusion
References
Research on the Establishment of Distributed Storage Virtual Geographic Environment Based on Lustre File System
Introduction
Analysis of Lustre File System Performance
Structure of Lustre File System
Features of Lustre File System
To Construct the Distributed Storage Virtual Geographic Environment System Based on Lustre
Architecture of Distributed Storage Virtual Geographic Environment System
Construction of Single-Mode Metadata Server
The Building of Cluster-Based Data Storage Server
To Build Linux-Based Multi-Cache Client Server
Spatial Information Access Processes in Storage System
Experiment and Test
Conclusion
References
Asymmetric Multiparty-Controlled Teleportation of Arbitrary n-qudit States Using Different Quantum Channels
Introduction
Asymmetric Multiparty-Controlled Teleportation of Arbitrary n-qudit States Using Generalized Two-qudit Bell States
Asymmetric Multiparty-Controlled Teleportation of Arbitrary n-qudit States Using Generalized Multi-Qudit GHZ States
Discussion and Summary
References
Parallel Computing of Multi-resolution Combined Fuzzy Networks
Introduction
Model and Algorithm
The Parallel Structure Design of Fuzzy Network Classifier
Controller
Distribution of the Data in Memory
Structure of the Classification Logic Unit
The Frame of Classification Sub-module
Hardware Realization of the Multi-resolution Combined Fuzzy Network Classifier
Conclusion
References
An Implementation on Extracting H.264/AVC Compressed Data from Flash Video
Introduction
File Data Structure Analysis on Flash Video (FLV)
FLV File Structure
Video Tag
Program Design and Implementation
Running Results
Conclusion
References
Analysis of Construction Schemes with Varied Data Re-modulation Formats for Centralized Lightwave WDM-PON Employing Super-Continuum Light Source
Introduction
System Structure
Performance Analysis
Conclusion
References
Design of Optical Raindrop Spectrometer Based on Embedded Microcontroller
Introduction
Principle of Optical Raindrop Spectrometer
Design of Optical Raindrop Spectrometer
Conclusion
References
Integrated Fault Diagnosis Method of Mobile Robot
Introduction
Movement States and Fault Modes of Mobile Robot
Kinematic Model of Mobile Ro
Movement States of Mobile Robots
Fault Modes
Integrated Fault Diagnosis
Basic Principle
Integrated Fault Diagnosis
The Algorithm of Integrated Fault Diagnosis
Simulations and Results Analysis
Experimental Equipment
Experiment Results
Conclusion
References
Delay Performance of Voice Call Continuity (VCC) for Circuit-Switched to Packet-Switched Domain Transfer
Introduction
VCC Signaling Flows for CS-to-PS Domain Transfer
Delay Analysis of VCC Signaling
Transmission Delay
Processing Delay
Queuing Delay
Total Delay for VCC Signaling
Numerical Results
Conclusion
References
Speed Up the Image Registration with PDE Model and Parallel AOS Scheme
Introduction
Parallel Registration Computing
Mathematical Model
AOS Scheme
Parallel Computing Platform
Parallel Implementation on a Dual-Core Cluster
Numerical Experiments
Conclusion
References
High-Integrity MapReduce Computation in Cloud withSpeculative Execution
Introduction
Background and Motivation
MapReduce
An Overview of Hadoop
Data Integrity in Hadoop
Design and Implementation
Ensuring Data Integrity with Speculative Execution
The Prototype: Nessaj
Evaluation
Experiment Environment
The Performance of Speculation
Speculation on Larger Scale
Related Work
Conclusion
References
Cognitive Radio Access Based on Multiparameter Matching Ability Estimation
Introduction
System Description and Optimization Formulation
System Description
Optimization Formulation
Channel Access
Performance Evaluation
Conclusion
References
Superconvergence Analysis for Nonlinear Viscoelastic Wave Equation
Introduction
Construction of the Element and Approximation Formulation
Superclose and Superconvergence Results
References
Design of Acid Rain Observing Instrument Based on LPC2368
Introduction
Measuring Principle and Method
System Design and Implementation
System General Design
Hardware Circuit Design
Realization of Software Function
Tests and Conclusions
References
A Elastic Plastic Damage Model for Concrete Considering Strain Rate Effect and Stiffness Damping
Introduction
Plastic Deformation
Damping
Applications
Conclusion
References
Some Properties of the Continuous Single-Valley Expansion Solution to the Feigenbaum's Functional Equation
Introduction
Preliminaries
Results and Proofs
References
Pythagorean Element on UFD and PH Curve
Introduction
Pythagorean Equation on Rings
Even Ring and Even Element
Pythagorean Equation on UFD
Pythagorean Element on UFD
Pythagorean Polynomial
Polynomial
The Application to PH Curves
Conclusions
References
The Bisector of a Point and a Plane Algebraic Curve
Introduction
Algorithm
Examples
Conclusion
References
Biarc Approximation of Planar Algebraic Curve
Introduction
Definition and Property of Biarc
Biarc Radius
Choice of Joint P
Biarc Approximation
Segmentation of Algebraic Curve and Determination of the Control Triangle
Offset Approximation of Algebraic Curve
Algorithm for Biarc and Offset Approximation of Algebraic Curve
Error Discussion
Example
Conclusions
References
On Self-complementary of Circulant Graphs
Introduction
Some Basic Preliminaries
Some Lemmas
Main Results
References
Transmissivity Simulation of Carbon Dioxide Using Narrow-Band K-Distribution with Different K-Discrete Schemes
Introduction
Mathematical Formulation
Results and Discussions
Conclusions
References
The Research of Temperature Fields during Hot Rolling for the Strip
Introduction
Finite Element Theory and Its Application in Engineering
The Rolling Process of Strip
Conclusion
References
Using Bees Algorithm to Solve the Resource Constrained Project Scheduling Problem in PSPLIB
Introduction
Bees Algorithm
The Resource Constrained Project Scheduling (RCPSP)
Suggested Bees Algorithm for Solving RCPSP
Computational Results
Conclusions
References
The Industry Cluster Manufacturing Service of Cooperative Payment System on Lace
Introduction
Electronic Payment Theoretical Basis
Electronic Payment System Model
Collaborative Payment Theory
Lace Collaborative Design Technology
Lace Collaborative Design Mode
Lace Collaborative Payment System Model
Conclusions
References
Floatation Froth Image Segmentation Algorithm Based on Mathematical Morphology and Wavelet
Introduction
Floatation Froth Image Segmentation Algorithm Based on Mathematical Morphology and Wavelet
Theory of Image Processing
The Process of Algorithm
Feature Extraction and Analysis of Floatation Froth
Conclusion
References
Image Enhancement Using the Multi-scale Filter: Application of the Bilateral Filtering Scheme and PSO Algorithm
Introduction
Image Enhancement
Bilateral Filter
Particle Swarm Optimization
Experimental Methods
Bilateral Filter with PSO
Experimental Results
Conclusion
References
The Impact of LUCC on Ecosystem Service Values in HaDaQi Industrial Corridor
SecuRights
Introduction
Algerian V-Learning Network
SecuRights
Conclusion
References
Introduction
Materials
Study Area
Data Description
Methodology
Geometric Rectification and Land Cover Classification
Ecosystem Service Valuation Method
Result
Land Use Change Analysis
Estimation of Changes in Ecosystem Service
The Impact of LUCC on Ecosystem Service Value
Discussion and Conclusion
References
Nonlinear Frequencies for Transverse Oscillations of Axially Moving Beams: Comparison of Two Models
Introduction
Mathematical Models
Numerical Methods
The Natural Frequencies of Nonlinear Models
Comparisons
Conclusions
References
Convergence of Upper and Lower Bounds on the Bayes Error
Introduction
Mathematical Models
Proof of (6) and (7)
References
Research on Evaluation of Scheduling Algorithms for TS Multiplexers Based on GSPN
Introduction
Problem Overview
Modeling
Model Description
Performance Analysis
Numerical Results
Conclusion
References
Dynamic Analysis of Fractional Order Systems
Introduction
Chaotic System and Its Corresponding Fractional Order System
Homogeneous Fractional Dynamics of Chaotic Systems
Fractional the Emergence of Chaotic Systems Necessary Conditions for Chaos
Homogeneous Fractional Chaotic System Bifurcation Diagram, Poincare Section and Power Spectrum Analysis
Conclusion
References
The Control Plane Models Based on Virtualization Router
Introduction
Related Research
Cluster Router Technology
Open Router Technology
Programmable Router Technology
The Challenge of Reconfigurable Technology on Traditional Network Equipment Control Plane Software System
Based on Kernel Virtualization Reconfigurable Router Control Plane Models
The Key Problems Need to be Solved
Summary and Prospect
References
The Design of Generalized Synchronous Observer Based on Fractional Order Linear Hyper Chaos System
Introduction
Fractional Order Differential and Its Numerical Algorithm
Fractional Hyperchaos Lu System and Its Produce Chaos Phenomena in Order of the Scope
Fractional Hyperchaos Lu System Generalized Synchronization
Generalized Synchronous Concept
Linear Generalized Synchronous Observer Design
Conclusion
References
The Analysis of Fractional Chen Chaotic System Composite Structure
Introduction
The Introduction of Fractional Order Differential Definition and Common Estimate - Correction Algorithms Profile
The Degree Region Discussion of Chen's System Behaving Chaotic
Fractional Chen System Composite Structure
Fractional Chen System Composite Structure
The Relation between the Period-Doubling Bifurcation Point of Controlled Fractional Order Chen's System and the Control Intensity
Conclusion
References
The Design and Implementation of MP4 Coding System Based on S3C2410
Introduction
MP4 Coding Principles and Technology
MP4 Coding System
The Overall Design of the System
SDRAM Interface Design
MP4 Encoding Program Design
System Test Results Analysis
Conclusion
References
The Applied Research of Simple Pendulum Experiment Based on the Photoelectric Timing Circuit Technology
Introduction
Circuit Design of Principle
Circuit Design Basis
Circuit Design Principle
Circuit Assembly and Debugging
Each Unit Circuit Experiment
Circuit Design
Circuit Board Production
The Application of Photoelectric Counting Circuit in the Measurement of the Gravity Acceleration
Measuring Principle
Error Analysis of Measured g in Pendulum System
Conclusion
References
The Design of Recording System Based on LM386
Introduction
Sound Storage Circuit
Physical Characteristics of Sound Signals
Sound Signals Stored Procedure
Circuit Design
Circuit Implementation
Circuit Board Design
Circuit Board Production
Application
Conclusion
References
A Research on QoS Model for IP Networks
Introduction
IP QoS Overview
QoS Models for IP Networks
IntServ Service Model
DiffServ Service Model
Multiprotocol Label Switching (MPLS)
Traffic Engineering (TE)
Constrainted Based Routing(CBR)
Conclusion
References
An VoIP Application Design with Dynamic QoS Control
Introduction
Quality of Service (QoS)
Introduction to QoS Service Models
Several QoS Control Methods Commonly Used
Author's Scheme
The Overall Concept of Dynamic QoS Scheme
The Design of QoS Control Strategy
Simulation and Performance Analysis
Conclusion
References
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Theoretical and Mathematical Foundations of Computer Science

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