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Nanjing University of Science & Technology
(76 results)-
White Papers
E-government Security: A Honeynet Approach
April 1, 2009, 12:00am PDT
Security is one of the most important issues in E-government. All of the security approaches that are common in E-commerce are applicable to E-government. But E-government is a little different...
Provided by Iran University of Science & Technology
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White Papers
A Multi-Layer Architecture for Intrusion Tolerant Web Services
November 28, 2008, 12:00am PST
Web services as fundamental building blocks for next generation distributed systems, play an important role in today enterprise application architectures. The flexibility and openness of the web...
Provided by Iran University of Science & Technology
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White Papers
Using Quantum Cryptography for Securing Wireless LAN Networks
March 5, 2009, 12:00am PST
Quantum cryptography is an emerging technology in which two parties may simultaneously generate shared, secret cryptographic key material using the transmission of quantum states of light. Key...
Provided by Iran University of Science & Technology
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White Papers
The Internet of Antiquity: A Shared Collaborative Web-based Teaching and Research Environment Focused on the Silk Road
June 2, 2010, 12:00am PDT
Now if people move several thousand miles to the east, there is a mummy who comes from the Train Basin in western China, discovered there in the desert about four thousand years ago. Actually,...
Provided by Kwame Nkrumah University Of Science & Technology
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White Papers
Efficient Protocol of Secure Mobile Payment
August 17, 2007, 12:00am PDT
This paper presents an efficient mobile payment protocol in wireless insecure environments using mobile devices. The protocol optimizes the payment processes for the limited computational ability...
Provided by Huazhong University of Science & Technology
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White Papers
4G Mobile Communication System
August 1, 2008, 12:00am PDT
4G (Also Known as Beyond 3G), an abbreviation for Fourth-Generation, is a term used to describe the next complete evolution in wireless communications. A 4G system will be able to provide a...
Provided by Cochin University of Science & Technology
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White Papers
Comparison of Classification Methods Based on the Type of Attributes and Sample Size
August 27, 2009, 12:00am PDT
In this paper, the efficacy of seven data classification methods; Decision Tree (DT), k-Nearest Neighbor (k-NN), Logistic Regression (LogR), Naïve Bayes (NB), C4.5, Support Vector Machine (SVM)...
Provided by Iran University of Science & Technology
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White Papers
Applying Statistical Dependency Analysis Techniques in a Data Mining Domain
August 24, 2010, 12:00am PDT
Taking wise career decision is so crucial for anybody for sure. In modern days there are excellent decision support tools like data mining tools for the people to make right decisions. This paper...
Provided by Cochin University of Science & Technology
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White Papers
Development of Irregular Routing Algorithms for Parallel Computing Environment
October 8, 2007, 12:00am PDT
In this paper, a review of various regular and irregular parallel computing networks routing algorithm is done. Since irregular networks are usually less costly and multipath in nature as compared...
Provided by Guru Jambheshwar University of Science & Technology
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White Papers
A Simplified Model for Evaluating Software Reliability at the Developmental Stage
January 27, 2011, 12:00am PST
The use of open source software is becoming more and more predominant and it is important that the reliability of this software are evaluated. Even though a lot of researchers have tried to...
Provided by Cochin University of Science & Technology
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White Papers
Analysis of Security Protocols in Wireless Sensor Network
August 24, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) consist of low power, low-cost smart devices which have limited computing resources. With a widespread growth of the applications of WSN, the security mechanisms...
Provided by Guru Jambheshwar University of Science & Technology
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White Papers
SHS: Secure Hybrid Search by Combining Dynamic and Static Indexes in PEKS
April 8, 2011, 12:00am PDT
With a significant advance in ciphertext searchability, Public-key Encryption with Keyword Search (PEKS) is the first keyword searchable encryption scheme based on the probabilistic encryption,...
Provided by Huazhong University of Science & Technology
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White Papers
Practical Frameworks for H-Out-of-N Oblivious Transfer With Security Against Covert and Malicious Adversaries
January 5, 2011, 12:00am PST
The authors present two practical frameworks for h-out-of-n Oblivious Transfer (OTn h). The first one is secure against covert adversaries who are not always willing to cheat at any price. The...
Provided by Huazhong University of Science & Technology
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White Papers
Aom: An Efficient Approach to Restore Actor-Actor Connectivity in Wireless Sensor and Actor Networks
April 1, 2009, 12:00am PDT
Wireless Sensor and Actor Networks (WSANs) consist of powerful actors and resource constraint sensors that are linked together in wireless networks. They mostly rely on actors to make proper...
Provided by Iran University of Science & Technology
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White Papers
Bandwidth Modeling and Estimation in Peer to Peer Networks
May 1, 2010, 12:00am PDT
Recent studies have shown that the majority of today's internet traffic is related to Peer To Peer (P2P) traffic. The study of bandwidth in P2P networks is very important. Because it helps one in...
Provided by Iran University of Science & Technology
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White Papers
Significance of Classification Techniques in Prediction of Learning Disabilities
October 1, 2010, 12:00am PDT
The aim of this study is to show the importance of two classification techniques, viz. decision tree and clustering, in prediction of Learning Disabilities (LD) of school-age children. LDs affect...
Provided by Cochin University of Science & Technology
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White Papers
Unified Fusion Approach With Application to SLAM
December 31, 2010, 12:00am PST
In this paper, the authors propose the pre-processor based on the Evidence Supporting Measure of Similarity (ESMS) filter and also propose the Unified Fusion Approach (UFA) based on the general...
Provided by Huazhong University of Science & Technology
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White Papers
Automatic Test Case Generation of C Program Using CFG
July 1, 2010, 12:00am PDT
Software quality and assurance in a software company is the only way to gain the customer confidence by removing all possible errors. It can be done by automatic test case generation. Taking...
Provided by Guru Jambheshwar University of Science & Technology
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White Papers
Robust Guaranteed Cost Satisfactory Fault-Tolerant Control With Regional Poles Constraints
March 1, 2008, 12:00am PST
The problem of robust guaranteed cost satisfactory fault-tolerant control with regional poles constraints against actuator failures is investigated for a class of continuous-time systems with...
Provided by Nanjing University of Science & Technology
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White Papers
Simulation of Single Mode Fiber Optics and Optical Communication Components Using VC++
February 1, 2008, 12:00am PST
Single mode optical fibers have already been one of the major transmission media for long distance telecommunication, with very low losses and high bandwidth. The most important properties that...
Provided by University of Science & Technology
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White Papers
Optimization of Function Partition Between Hardware and Software Based on United Evolutionary Algorithm
December 1, 2009, 12:00am PST
Partition between hardware and software is a key problem in hardware-software co-design, and global optimums detection of the objective function is of vital importance in hardware/software...
Provided by Huazhong University of Science & Technology
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White Papers
Use of Novel Algorithms MAJE4 and MACJER-320 for Achieving Confidentiality and Message Authentication in SSL & TLS
January 4, 2011, 12:00am PST
Extensive use of the Internet coupled with the marvelous growth in e-commerce and m-commerce has created a huge demand for information security. The Secure Socket Layer (SSL) protocol is the most...
Provided by Cochin University of Science & Technology
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White Papers
Watermarking Algorithm Research and Implementation Based on DCT Block
June 12, 2009, 12:00am PDT
In this paper the watermarking programs based on the Discrete Cosine Transform (DCT) Domain DC Component (DC) is adopted. Through adjusting the block DCT coefficient of the image the watermarks...
Provided by Huazhong University of Science & Technology
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White Papers
Improving the Performance of XCS Classifier System
April 12, 2008, 12:00am PDT
Data Mining, termed as the process of discovering patterns in large databases, can be addressed from different perspectives: clustering, classification? Nowadays data mining applications are...
Provided by Iran University of Science & Technology
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White Papers
A Flexible Bandwidth Allocation Scheme Using Specified Duration Based Data Acquisition in Heterogeneous Networks
May 1, 2009, 12:00am PDT
Measurement and data acquisition get the most accurate indicator, in mobile communication network. Channel occupancy for each cell shows the proportion of current traffic. In addition, call...
Provided by Huazhong University of Science & Technology
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White Papers
A Generalized Chaos Synchronization Based Digital Signature Scheme With Application
April 25, 2008, 12:00am PDT
Based on the two-dimensional discrete delayed logistic map and Generalized Chaos Synchronization (GCS) theorem, this paper first presents a new Discrete Chaos Map System (DCMS) with GCS property....
Provided by University of Science & Technology
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White Papers
A Practical Method for Load Balancing in the LV Distribution Networks Case Study: Tabriz Electrical Network
January 9, 2010, 12:00am PST
In this paper, a new efficient method for load balancing in low voltage distribution systems is presented. The proposed method introduces an improved Leap-frog method for optimization. The...
Provided by Iran University of Science & Technology
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White Papers
G3M: A Generalized Multimedia Data Model Based on MPEG-7
October 1, 2008, 12:00am PDT
In this paper, a generalized multimedia database data model based on MPEG-7 named G3M is proposed and formally defined. Different from those XML DataBase Management System (DBMS) solutions for...
Provided by Huazhong University of Science & Technology
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White Papers
VMDriver: A Driver-Based Monitoring Mechanism for Virtualization
July 19, 2010, 12:00am PDT
Monitoring Virtual Machine (VM) is an essential function for virtualized platforms. Existing solutions are either coarse-grained - monitoring in granularity of VM level or not general - only...
Provided by Huazhong University of Science & Technology
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White Papers
Building Dynamic Integrity Protection for Multiple Independent Authorities in Virtualization-Based Infrastructure
July 26, 2009, 12:00am PDT
In grid and cloud computing infrastructures, the integrity of a computing platform is a critical security requirement in order to provide secure and honest computing environments to service...
Provided by Huazhong University of Science & Technology
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White Papers
Using P Systems to Solve the Discrete Logarithm Problem Used in Diffie-Hellman Key Exchange Protocol
October 1, 2009, 12:00am PDT
The discrete logarithm problem has been used as the basis of several cryptosystems, especially the Diffie-Hellman key exchange protocol. P systems are a cluster of distributed parallel computing...
Provided by Huazhong University of Science & Technology
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White Papers
Cross Layer Transmission for AOS Packet Service
February 1, 2011, 12:00am PST
In this paper, the AOS packet service data transfers structure is presented first. Based on it, the effective throughput rate of AOS packet service is analyzed. Then, in order to improve the...
Provided by Nanjing University of Science & Technology
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Whitepapers
Distribution of Peak-to-Average Power Ratio and Its Applications in OFDM Systems With Unequal Power Allocation
April 19, 2010, 12:00am PDT
In this paper, the authors propose a general expression of the Peak-to-Average Power Ratio (PAPR) distribution in Orthogonal Frequency Division Multiplexing (OFDM) systems with unequal power...
Provided by Huazhong University of Science & Technology
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Whitepapers
A Secure Email System Based on Identity Based Encryption
September 1, 2012, 12:00am PDT
Now-a-days, email has become the most widely communication way in daily life. The main reason for using email is probably because of the convenience and speed in which it can be transmitted...
Provided by Cochin University of Science & Technology
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Whitepapers
A Novel Lifetime-Enhanced Deployment Strategy for Chain-Type Wireless Sensor Networks
May 24, 2012, 12:00am PDT
In Chain-type Wireless Sensor Networks (CWSNs), sensor nodes closer to the Base Station (BS) need to receive and transmit more packets, resulting in more energy consumption and shorter lifetime....
Provided by Huazhong University of Science & Technology
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Whitepapers
Least-Significant-Digit Steganography in Low Bitrate Speech
May 24, 2012, 12:00am PDT
For steganography over speech frames, Least Significant-Bit (LSB) approach has been one of the most important alternatives. However, its embedded capacity is quite limited, due to the low...
Provided by Huazhong University of Science & Technology
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Whitepapers
Design of LDPC Codes for Non-Contiguous OFDM-Based Communication Systems
May 24, 2012, 12:00am PDT
For Non-Contiguous OFDM (NC-OFDM) a based communication system, especially NC-OFDM-based Cognitive Ratio (CR) systems, one of critical challenges is to establish spectrum synchronization between...
Provided by Huazhong University of Science & Technology
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Whitepapers
Bit Allocation for Multi-Source Multi-Path P2P Video Streaming in VoD Systems Over Wireless Mesh Networks
May 24, 2012, 12:00am PDT
In this paper, the authors aim at maximizing quality playback of received video streaming perceived by users in Video on-Demand systems (VoDs) over Wireless Mesh Networks (WMNs). To do so, they...
Provided by Huazhong University of Science & Technology
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Whitepapers
An Efficient Quantum Search Engine on Unsorted Database
April 21, 2009, 12:00am PDT
The authors consider the problem of finding one or more desired items out of an unsorted database. Patel has shown that if the database permits quantum queries, then mere digitization is...
Provided by Huazhong University of Science & Technology
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Whitepapers
The Effect of the Number of Mobile Nodes on Varying Speeds of Manets
December 11, 2012, 12:00am PST
Mobile Ad hoc Networks (MANETs) are dynamic networks populated by mobile devices, or mobile nodes (MNs).The Mobile Nodes (MNs) are free to move anywhere and at any time. The population of the...
Provided by Kwame Nkrumah University Of Science & Technology
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Whitepapers
A Distributed and Energy-efficient Clustering Method for Hierarchical Wireless Sensor Networks
April 1, 2013, 12:00am PDT
In the hierarchical Wireless Sensor Network (WSN), cluster-based network architecture can enhance network self-control capability and resource efficiency, and prolong the whole network lifetime....
Provided by Nanjing University of Science & Technology
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Whitepapers
An Efficient Distributed Data Extraction Method for Mining Sensor Network's Data
January 1, 2013, 12:00am PST
A wide range of Sensor Networks (SNs) are deployed in real world applications which generate large amount of raw sensory data. Data mining technique to extract useful knowledge from these...
Provided by Huazhong University of Science & Technology
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Whitepapers
Distributed Joint Resource Allocation in Multi-Radio Multi-Channel Wireless Mesh Networks
October 27, 2009, 12:00am PDT
In this paper, the authors study how to design distributed resource allocation in multi-radio multi-channel Wireless Mesh Networks with the objective of maximizing the network utility. They...
Provided by Huazhong University of Science & Technology
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Whitepapers
Network Coding for Energy-Efficient Distributed Storage System in Wireless Sensor Networks
April 5, 2013, 12:00am PDT
A network coding-based scheme is proposed to improve the energy efficiency of distributed storage systems in WSNs (Wireless Sensor Networks), which mainly focuses on two problems: firstly,...
Provided by Nanjing University of Science & Technology
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Whitepapers
Load Factor Assessment and Evaluation on the Performance MIMO WCDMA Rayleigh Interference Channel
August 1, 2012, 12:00am PDT
Multiple Access Interference (MAI) is interference caused by the presence of other users in the cell. Conventional signal detectors detect only single user's signal. When there are multiple users...
Provided by Kwame Nkrumah University Of Science & Technology
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Whitepapers
On Arbitrating the Power-Performance Tradeoff in SaaS Clouds
January 13, 2013, 12:00am PST
In this paper, the authors present an analytical framework for characterizing and optimizing the power-performance tradeoff in Software-as-a-Service (SaaS) cloud platforms. Their objectives are...
Provided by Huazhong University of Science & Technology
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Whitepapers
A Study on Feed Forward Technique In CMOS OTA Circuits
June 9, 2012, 12:00am PDT
In the recent years, with the scaling of modern CMOS technologies and wide use of portable equipments reduction of the supply voltage in integrated circuits has increased rapidly. Research efforts...
Provided by Guru Jambheshwar University of Science & Technology
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Whitepapers
LMI-Based Fault Detection Fuzzy Observer Design with Multiple Performance Constraints for a Class of Non-Linear Systems: Comparative Study
January 1, 2012, 12:00am PST
Over the last decades, many researchers have paid attention to the problem of observer-based Fault Detection and Diagnosis (FDD) for dynamic systems subjected to various possible faults. Most of...
Provided by Nanjing University of Science & Technology
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Whitepapers
Fault-Tolerant Scheduling for Data Collection in Wireless Sensor Networks
November 21, 2012, 12:00am PST
Wireless sensor networks are expected to be used in many different applications such as disaster relief, environmental control, and intelligent buildings. In this paper, the authors focus on a...
Provided by Huazhong University of Science & Technology
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Whitepapers
On the Cryptographic Measures and Chaotic Dynamical Complexity Measures
December 1, 2012, 12:00am PST
The relationship between cryptographic measures and chaotic dynamical complexity measures is studied in this paper, including linear complexity and measure entropy, nonlinear complexity and source...
Provided by Huazhong University of Science & Technology
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Whitepapers
Preliminary Design on the Development of Wireless Sensor Network for Water Table Monitoring in Paddy Fields
September 1, 2011, 12:00am PDT
In the past few years new trends have emerged in the Indian Agricultural sector due to the development in the field of wireless sensor networks as well as other precision agricultural techniques....
Provided by Cochin University of Science & Technology
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Whitepapers
Distributed Asynchronous Game Theoretic Solutions for Precoding Strategies in Multiuser MIMO Systems
July 1, 2012, 12:00am PDT
In this paper, the authors proposed and illustrated a distributed low-complex algorithm for pre-coding strategy selection in a Multi-User Multiple-Input Multiple-Output (MU-MIMO) wireless system...
Provided by Huazhong University of Science & Technology
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Whitepapers
A Novel Non-Repudiable Threshold Proxy Signature Scheme with Known Signers
July 13, 2011, 12:00am PDT
In 2004, Yang et al. proposed an efficient (t, n) threshold proxy signature scheme with known signers. However, Maimani et al. showed that a malicious original signer can forge a valid proxy...
Provided by Iran University of Science & Technology
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Whitepapers
The Effect of the Number of Mobile Nodes on Varying Speeds of Manets
December 11, 2012, 12:00am PST
Mobile Ad hoc Networks (MANETs) are dynamic networks populated by mobile devices, or mobile nodes (MNs).The Mobile Nodes (MNs) are free to move anywhere and at any time. The population of the...
Provided by Kwame Nkrumah University Of Science & Technology
-
Whitepapers
An Efficient Quantum Search Engine on Unsorted Database
April 21, 2009, 12:00am PDT
The authors consider the problem of finding one or more desired items out of an unsorted database. Patel has shown that if the database permits quantum queries, then mere digitization is...
Provided by Huazhong University of Science & Technology
-
Whitepapers
Bit Allocation for Multi-Source Multi-Path P2P Video Streaming in VoD Systems Over Wireless Mesh Networks
May 24, 2012, 12:00am PDT
In this paper, the authors aim at maximizing quality playback of received video streaming perceived by users in Video on-Demand systems (VoDs) over Wireless Mesh Networks (WMNs). To do so, they...
Provided by Huazhong University of Science & Technology
-
Whitepapers
Design of LDPC Codes for Non-Contiguous OFDM-Based Communication Systems
May 24, 2012, 12:00am PDT
For Non-Contiguous OFDM (NC-OFDM) a based communication system, especially NC-OFDM-based Cognitive Ratio (CR) systems, one of critical challenges is to establish spectrum synchronization between...
Provided by Huazhong University of Science & Technology
-
Whitepapers
Least-Significant-Digit Steganography in Low Bitrate Speech
May 24, 2012, 12:00am PDT
For steganography over speech frames, Least Significant-Bit (LSB) approach has been one of the most important alternatives. However, its embedded capacity is quite limited, due to the low...
Provided by Huazhong University of Science & Technology
-
Whitepapers
A Novel Lifetime-Enhanced Deployment Strategy for Chain-Type Wireless Sensor Networks
May 24, 2012, 12:00am PDT
In Chain-type Wireless Sensor Networks (CWSNs), sensor nodes closer to the Base Station (BS) need to receive and transmit more packets, resulting in more energy consumption and shorter lifetime....
Provided by Huazhong University of Science & Technology
-
Whitepapers
A Secure Email System Based on Identity Based Encryption
September 1, 2012, 12:00am PDT
Now-a-days, email has become the most widely communication way in daily life. The main reason for using email is probably because of the convenience and speed in which it can be transmitted...
Provided by Cochin University of Science & Technology
-
Whitepapers
Distribution of Peak-to-Average Power Ratio and Its Applications in OFDM Systems With Unequal Power Allocation
April 19, 2010, 12:00am PDT
In this paper, the authors propose a general expression of the Peak-to-Average Power Ratio (PAPR) distribution in Orthogonal Frequency Division Multiplexing (OFDM) systems with unequal power...
Provided by Huazhong University of Science & Technology
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Whitepapers
Weighted Fairness Resource Allocation of Disks in XEN
June 1, 2012, 12:00am PDT
Virtualization improves the utilization ratio of resource, saving considerable amount of equipment, energy, management, etc. However, the benefits of virtualization are at the penalty of fairness...
Provided by Huazhong University of Science & Technology
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Whitepapers
Throughput Maximization for Opportunistic Spectrum Access Via Transmission Probability Scheduling Scheme
June 12, 2010, 12:00am PDT
In this paper, the authors propose a novel transmission probability scheduling scheme for opportunistic spectrum access in cognitive radio networks. With the proposed scheme, the secondary user's...
Provided by Huazhong University of Science & Technology
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Whitepapers
Throughput Maximization in Cognitive Radio System With Transmission Probability Scheduling and Traffic Pattern Prediction
October 21, 2011, 12:00am PDT
In this paper, the authors propose a novel Transmission Probability Scheduling (TPS) scheme for opportunistic spectrum access based cognitive radio system, in which Secondary User (SU) aims to...
Provided by Huazhong University of Science & Technology
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Whitepapers
Security Threats Analysis in Bluetooth-Enabled Mobile Devices
May 1, 2012, 12:00am PDT
Exponential growth of the volume of Bluetooth-enabled devices indicates that it has become a popular way of wireless interconnections for exchanging information. The main goal of this paper is to...
Provided by University of Science & Technology
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Whitepapers
Regenerative and Adaptive schemes Based on Network Coding for Wireless Relay Network
May 1, 2012, 12:00am PDT
Recent technological advances in wireless communications offer new opportunities and challenges for relay network. To enhance system performance, Demodulate-Network Coding (Dm-NC) scheme has been...
Provided by Huazhong University of Science & Technology
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White Papers
A Probabilistic Approach to Reduce the Route Establishment Overhead in Aodv Algorithm for Manet
March 1, 2012, 12:00am PST
Mobile Ad-hoc NETworks (MANETS) is a collection of wireless nodes without any infrastructure support. The nodes in MANET can act as either router or source and the control of the network is...
Provided by Cochin University of Science & Technology
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White Papers
A Compiler Integrated Assistance for Optimum Data Allocation in Banked Memory Embedded Processors
January 1, 2012, 12:00am PST
Bank switching in embedded processors having partitioned memory architecture results in code size as well as run time overhead. An algorithm and its application to assist the compiler in...
Provided by Cochin University of Science & Technology
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White Papers
A Novel Group Key Transfer Protocol
January 26, 2012, 12:00am PST
Group key transfer protocols depend on a mutually trusted Key Generation Center (KGC) to transport the group key to all group members secretly. This approach requires that a trusted sever be set...
Provided by Huazhong University of Science & Technology
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White Papers
A Network Covert Channel Based on Packet Classification
March 1, 2012, 12:00am PST
A network covert channel violates security rules and leaks information imperceptibly. Many researchers have been studying how to construct it, and the basic methods involve exploiting packets...
Provided by Nanjing University of Science & Technology
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White Papers
Copyright Protecting Using The Secure Visible Removable Watermarking In JPEG Compression
November 1, 2010, 12:00am PDT
In this paper, a visible and removable watermarking scheme in JPEG compression is presented. In the scheme, a secure template is generated to modulate the embedding strength of watermark and host...
Provided by Nanjing University of Science & Technology
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White Papers
Normalized Direct Linear Discriminant Analysis With Its Application to Face Recognition
December 1, 2010, 12:00am PST
The dimensionality of sample is often larger than the number of training samples for high-dimensional pattern recognition such as face recognition. Here, Linear Discriminant Analysis (LDA) cannot...
Provided by Nanjing University of Science & Technology
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White Papers
Automatic Classification Method for XML Documents
December 1, 2011, 12:00am PST
With XML becomes a de-facto standard for exchanging and presenting information, efficient and accurate classification for the various XML documents has become a focus of data mining and search...
Provided by Nanjing University of Science & Technology
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White Papers
The Application and Research of Classification of POCP SMS Based on Text Mining
July 1, 2011, 12:00am PDT
People's Opinion Collection and Processing system (POCP) is the electronic petition system with the function of website, hot line, E-mail and Short Message Service (SMS), which is developed for...
Provided by Nanjing University of Science & Technology
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White Papers
Discretized Gabor Statistical Models for Face Recognition
May 1, 2011, 12:00am PDT
Aiming to the use of texture information of Gabor filtered face images, the authors present a new method matching multi-channel Gabor marginal statistical models for face recognition. Given...
Provided by Nanjing University of Science & Technology
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White Papers
Design of Co-Simulation for Wireless Networked Control System With OPNET and Matlab
April 1, 2011, 12:00am PDT
Wireless Networked Control System (WNCS) is given profound attention because of dynamic, flexibility and inexpensiveness. However, it is difficult to use a single simulator to simulate a WNCS...
Provided by Nanjing University of Science & Technology
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White Papers
GMM-CR-Based Semantic Image Retrieval and Annotation
August 1, 2011, 12:00am PDT
In this paper, a content-based image retrieval and annotation architecture is proposed. Its attitude is decreasing the semantic gap. To achieve a narrower gap, the model is based on estimating the...
Provided by Iran University of Science & Technology
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White Papers
AFSO: An Adaptative Frame Size Optimization Mechanism for 802.11 Networks
June 1, 2010, 12:00am PDT
In this paper, the authors analyze the impact of different frame types on self-similarity and burstiness characteristics of the aggregated frame traffic from a real 802.11 wireless local area...
Provided by Huazhong University of Science & Technology
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White Papers
Based on Ant Colony Multicast Trees of Wireless Sensor Network Routing Research
June 26, 2010, 12:00am PDT
High efficient routing is an important issue in the limited energy resource wireless sensor networks. Based on the principle of ant colony algorithm this paper proposes a new ant colony algorithm...
Provided by Nanjing University of Science & Technology
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White Papers
Live Virtual Machine Migration With Adaptive Memory Compression
August 7, 2009, 12:00am PDT
Live migration of virtual machines has been a powerful tool to facilitate system maintenance, load balancing, fault tolerance, and power-saving, especially in clusters or data centers. Although...
Provided by Huazhong University of Science & Technology
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