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Nanjing University of Posts and Telecommunications
(23 results)-
White Papers
A Study on Secure Data Storage Strategy in Cloud Computing
September 1, 2010, 12:00am PDT
Based on fundamental theories of k equations in algebra, n congruence surplus principle in elementary number theory, and the Abhishek's online data storage algorithm, this paper proposes a secure...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A* Algorithm Based Optimization for Cloud Storage
November 1, 2010, 12:00am PDT
Cloud Storage provides users with storage space and make user friendly and timely acquire data, which is foundation of all kinds of cloud applications. However, there is lack of deep studies on...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Heuristic and Dynamic Multicast Router Algorithm Based on QoS
November 1, 2007, 12:00am PDT
As the internet developing rapidly, new requirements, such as video on demand and video conference are emerging. QoS based Multicast router arouses widely attention. This paper proposes a...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Research on Embedded Java Virtual Machine and Its Porting
September 1, 2007, 12:00am PDT
Embedded Java Virtual Machine has seen wide applications with the fast development of embedded field. More and more embedded platforms choose the KVM porting to support Java Virtual Machine. This...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Conditions on Blind Source Separability of Linear FIR-MIMO Systems With Binary Inputs
January 5, 2011, 12:00am PST
In this paper, the authors investigate the blind source separability of linear FIR-MIMO systems. The concept of semi-reversibility of a system is presented. It is shown that for a semi-reversible...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Subcarrier and Power Allocation in OFDM-Based Cognitive Radio Systems
November 1, 2010, 12:00am PDT
For CR systems, where primary and CR users coexist in adjacent bands, it is important to keep the interference introduced to the Primary User (PU) band within a tolerable range. In this paper, the...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Novel VideoTransmission Evaluation Framework Based on TCP-Friendly Congestion Control Mechanism
December 1, 2010, 12:00am PST
TFRC protocol is suitable for video transmission in a wire network, and quality assessment is also essential in a video transmission system. In this paper, a real-time video transmission system...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
An Opportunistic Cooperation Scheme in Wireless Networks: When to Cooperate With the Relay?
April 1, 2009, 12:00am PDT
In the paper, an opportunistic cooperation scheme is proposed to make an efficient use of the cooperative relay, where whether the cooperative transmission will be adopted depends on the channel...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Public Auditing for Ensuring Cloud Data Storage Security with Zero Knowledge Privacy
September 17, 2012, 12:00am PDT
In cloud storage service, clients upload their data together with authentication information to cloud storage server. To ensure the availability and integrity of clients' stored data, Cloud Server...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Analysis and Construction of Efficient RFID Authentication Protocol with Backward Privacy
July 16, 2012, 12:00am PDT
Privacy of RFID systems is receiving increasing attentions in the RFID community and an important issue required as to the security of RFID system. Backward privacy means the adversary cannot...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Security Analysis of RAPP: An RFID Authentication Protocol Based on Permutation
June 9, 2012, 12:00am PDT
One of the key problems in Radio Frequency IDentification(RFID) is security and privacy. Many RFID authentication protocols have been proposed to preserve security and privacy of the system....
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
A Density-Based Energy-Efficient Clustering Algorithm for Wireless Sensor Networks
February 1, 2013, 12:00am PST
Clustering is an efficient method adopted in various routing algorithms for wireless sensor networks. In this paper, the authors propose a Density-based Energy-efficient Clustering Algorithm...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Short Signature From Factoring Assumption in the Standard Model
October 31, 2012, 12:00am PDT
Digital signatures are one of the most important fundamental cryptographic primitives, which can be used to construct complex cryptographic protocols. However, most practical signatures can only...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Cooperative Spectrum Sensing Using Free Probability Theory
October 27, 2009, 12:00am PDT
Free probability theory, which has became a main branch of random matrix theory, is a valuable tool for describing the asymptotic behavior of multiple systems, especially for large random...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
An Energy Balanced Algorithm of LEACH Protocol in WSN
January 1, 2013, 12:00am PST
In Wireless Sensor Networks (WSNs), due to the limitation of nodes' energy, energy efficiency is an important factor should be considered when the protocols are designing. As a typical...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Fast Neighbor Discovery Algorithm for Cognitive Radio Ad Hoc Networks
October 7, 2010, 12:00am PDT
Cognitive Radio (CR) is a revolution in wireless communication and CR Ad Hoc Network (CRAHN) is under extensive research recently. In CRAHN, no control network infrastructure can be utilized and...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Coverage-Guaranteed Sensor Node Deployment Strategies for Wireless Sensor Networks
March 15, 2010, 12:00am PDT
Deployment quality and cost are two conflicting aspects in wireless sensor networks. Random deployment, where the monitored field is covered by randomly and uniformly deployed sensor nodes, is an...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
The Design of Two-Dimension Iterative Decoder for Network Coded Cooperation
September 27, 2010, 12:00am PDT
Combining network code with Cyclic Redundancy Check (CRC), a two-dimension iterative decoder is proposed for network coded cooperation. The decoder organizes the network code as a row decoder, and...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Novel Support Vector Machine Awareness Model Based on Genetic Algorithm Optimization for Peer-to-Peer Network Traffic
February 1, 2012, 12:00am PST
In this paper, the authors proposed a Support Vector Machine (SVM) awareness model based on Genetic Algorithm (GA) Optimization for Peer-To-Peer (P2P) network traffic. On the basis of traffic...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Encrypted Internet Traffic Classification Method Based on Host Behavior
March 1, 2011, 12:00am PST
Accurate network traffic classification plays important roles in many areas such as traffic engineering, QoS and intrusion detection etc. Encrypted Peer-To-Peer (P2P) applications have...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Wavelet-Analysis Based File-Sharing P2P Traffic Prediction Algorithm
June 1, 2011, 12:00am PDT
The increasing P2P network traffic on the Internet has leaded to the problem of network congestion. In the consequence of the diversification of the P2P business and protocol, research on the...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
On-Line Multi-Energy Optimization With Hybrid MAC Mechanism in Clustered Wireless Sensor Networks
August 1, 2011, 12:00am PDT
Energy consumption remains one of the main challenges in WSN applications. To prolong the network lifetime, this paper researches the effect of battery energy renewing in Wireless Sensor Networks...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Limit and Dynamics of Information Entropy in Transmission
June 1, 2012, 12:00am PDT
This paper presents a theoretical explanation and test results that an amount of information would not increase infinitely in transmission via the mathematical model of the matter for deciphering...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
An Energy Balanced Algorithm of LEACH Protocol in WSN
January 1, 2013, 12:00am PST
In Wireless Sensor Networks (WSNs), due to the limitation of nodes' energy, energy efficiency is an important factor should be considered when the protocols are designing. As a typical...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Cooperative Spectrum Sensing Using Free Probability Theory
October 27, 2009, 12:00am PDT
Free probability theory, which has became a main branch of random matrix theory, is a valuable tool for describing the asymptotic behavior of multiple systems, especially for large random...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Short Signature From Factoring Assumption in the Standard Model
October 31, 2012, 12:00am PDT
Digital signatures are one of the most important fundamental cryptographic primitives, which can be used to construct complex cryptographic protocols. However, most practical signatures can only...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
A Density-Based Energy-Efficient Clustering Algorithm for Wireless Sensor Networks
February 1, 2013, 12:00am PST
Clustering is an efficient method adopted in various routing algorithms for wireless sensor networks. In this paper, the authors propose a Density-based Energy-efficient Clustering Algorithm...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Security Analysis of RAPP: An RFID Authentication Protocol Based on Permutation
June 9, 2012, 12:00am PDT
One of the key problems in Radio Frequency IDentification(RFID) is security and privacy. Many RFID authentication protocols have been proposed to preserve security and privacy of the system....
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Analysis and Construction of Efficient RFID Authentication Protocol with Backward Privacy
July 16, 2012, 12:00am PDT
Privacy of RFID systems is receiving increasing attentions in the RFID community and an important issue required as to the security of RFID system. Backward privacy means the adversary cannot...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Public Auditing for Ensuring Cloud Data Storage Security with Zero Knowledge Privacy
September 17, 2012, 12:00am PDT
In cloud storage service, clients upload their data together with authentication information to cloud storage server. To ensure the availability and integrity of clients' stored data, Cloud Server...
Provided by Nanjing University of Posts and Telecommunications
-
Whitepapers
Limit and Dynamics of Information Entropy in Transmission
June 1, 2012, 12:00am PDT
This paper presents a theoretical explanation and test results that an amount of information would not increase infinitely in transmission via the mathematical model of the matter for deciphering...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
On-Line Multi-Energy Optimization With Hybrid MAC Mechanism in Clustered Wireless Sensor Networks
August 1, 2011, 12:00am PDT
Energy consumption remains one of the main challenges in WSN applications. To prolong the network lifetime, this paper researches the effect of battery energy renewing in Wireless Sensor Networks...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Wavelet-Analysis Based File-Sharing P2P Traffic Prediction Algorithm
June 1, 2011, 12:00am PDT
The increasing P2P network traffic on the Internet has leaded to the problem of network congestion. In the consequence of the diversification of the P2P business and protocol, research on the...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Encrypted Internet Traffic Classification Method Based on Host Behavior
March 1, 2011, 12:00am PST
Accurate network traffic classification plays important roles in many areas such as traffic engineering, QoS and intrusion detection etc. Encrypted Peer-To-Peer (P2P) applications have...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Novel Support Vector Machine Awareness Model Based on Genetic Algorithm Optimization for Peer-to-Peer Network Traffic
February 1, 2012, 12:00am PST
In this paper, the authors proposed a Support Vector Machine (SVM) awareness model based on Genetic Algorithm (GA) Optimization for Peer-To-Peer (P2P) network traffic. On the basis of traffic...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
The Design of Two-Dimension Iterative Decoder for Network Coded Cooperation
September 27, 2010, 12:00am PDT
Combining network code with Cyclic Redundancy Check (CRC), a two-dimension iterative decoder is proposed for network coded cooperation. The decoder organizes the network code as a row decoder, and...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Coverage-Guaranteed Sensor Node Deployment Strategies for Wireless Sensor Networks
March 15, 2010, 12:00am PDT
Deployment quality and cost are two conflicting aspects in wireless sensor networks. Random deployment, where the monitored field is covered by randomly and uniformly deployed sensor nodes, is an...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Fast Neighbor Discovery Algorithm for Cognitive Radio Ad Hoc Networks
October 7, 2010, 12:00am PDT
Cognitive Radio (CR) is a revolution in wireless communication and CR Ad Hoc Network (CRAHN) is under extensive research recently. In CRAHN, no control network infrastructure can be utilized and...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
An Opportunistic Cooperation Scheme in Wireless Networks: When to Cooperate With the Relay?
April 1, 2009, 12:00am PDT
In the paper, an opportunistic cooperation scheme is proposed to make an efficient use of the cooperative relay, where whether the cooperative transmission will be adopted depends on the channel...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Novel VideoTransmission Evaluation Framework Based on TCP-Friendly Congestion Control Mechanism
December 1, 2010, 12:00am PST
TFRC protocol is suitable for video transmission in a wire network, and quality assessment is also essential in a video transmission system. In this paper, a real-time video transmission system...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Subcarrier and Power Allocation in OFDM-Based Cognitive Radio Systems
November 1, 2010, 12:00am PDT
For CR systems, where primary and CR users coexist in adjacent bands, it is important to keep the interference introduced to the Primary User (PU) band within a tolerable range. In this paper, the...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Conditions on Blind Source Separability of Linear FIR-MIMO Systems With Binary Inputs
January 5, 2011, 12:00am PST
In this paper, the authors investigate the blind source separability of linear FIR-MIMO systems. The concept of semi-reversibility of a system is presented. It is shown that for a semi-reversible...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
Research on Embedded Java Virtual Machine and Its Porting
September 1, 2007, 12:00am PDT
Embedded Java Virtual Machine has seen wide applications with the fast development of embedded field. More and more embedded platforms choose the KVM porting to support Java Virtual Machine. This...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Heuristic and Dynamic Multicast Router Algorithm Based on QoS
November 1, 2007, 12:00am PDT
As the internet developing rapidly, new requirements, such as video on demand and video conference are emerging. QoS based Multicast router arouses widely attention. This paper proposes a...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A* Algorithm Based Optimization for Cloud Storage
November 1, 2010, 12:00am PDT
Cloud Storage provides users with storage space and make user friendly and timely acquire data, which is foundation of all kinds of cloud applications. However, there is lack of deep studies on...
Provided by Nanjing University of Posts and Telecommunications
-
White Papers
A Study on Secure Data Storage Strategy in Cloud Computing
September 1, 2010, 12:00am PDT
Based on fundamental theories of k equations in algebra, n congruence surplus principle in elementary number theory, and the Abhishek's online data storage algorithm, this paper proposes a secure...
Provided by Nanjing University of Posts and Telecommunications
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