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National Chiao Tung University
(48 results)-
White Papers
XOR-Forwarding for Wireless Networks
August 10, 2009, 12:00am PDT
This paper proposes a localized network-coding-based packet forwarding protocol for wireless networks, called Opportunistic A Synchronous Information diSsemination (OASIS), based on COPE. OASIS...
Provided by National Chiao Tung University
-
White Papers
A Mobility Management Strategy for GPRS
September 17, 2008, 12:00am PDT
In General Packet Radio Service (GPRS), a Mobile Station (MS) is tracked at the cell level during packet transmission, and is tracked at the Routing Area (RA) level when no packet is delivered. A...
Provided by National Chiao Tung University
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White Papers
Bandwidth Routing in Multi-Hop Packet Radio Environment
January 1, 2010, 12:00am PST
This paper propose a bandwidth routing algorithm in a multi-hop packet radio environment, which is not necessarily a cellular structure network and could have no fixed base stations. Each mobile...
Provided by National Chiao Tung University
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White Papers
Design and Implementation of Power-Saving Multicast Routing Protocols for Wireless Sensor Networks
April 1, 2008, 12:00am PDT
How to provide low energy consumption and high packet delivery ratio are considered the major issues in the protocol design for the Wireless Sensor Networks (WSNs). The main focus of this paper is...
Provided by National Chiao Tung University
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White Papers
Voluntary Comprehensive Compensation Disclosure And The Firm Value: Empirical Evidence From A Capital Market With Revolutionizing Policies
June 17, 2008, 12:00am PDT
This paper analyze the association between compensation disclosure and firm value based on the notion that comprehensive information on compensation provides higher transparency signals and lower...
Provided by National Chiao Tung University
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White Papers
On the Capacity of Free-Space Optical Intensity Channels
March 10, 2009, 12:00am PDT
New upper and lower bounds are presented on the capacity of the free-space optical intensity channel. This channel is characterized by inputs that are nonnegative (representing the transmitted...
Provided by National Chiao Tung University
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White Papers
A Flexible P2P Publish/subscribe Framework
January 1, 2009, 12:00am PST
Nowadays, many structured P2P algorithms have been proposed frequently. Consequently, the P2P application developers need to learn different P2P API semantics. Developers will take additional...
Provided by National Chiao Tung University
-
White Papers
Identity-Committable Signatures and Their Extension to Group-Oriented Ring Signatures
September 6, 2007, 12:00am PDT
The identity of "Deep Throat", a pseudonym of the information source in the Watergate scandal, remained mysterious for more than three decades. In 2005, an ex-FBI official claimed that he was the...
Provided by National Chiao Tung University
-
White Papers
Implementation of Data Encryption Through Dual Domain Operation on Digital Signal Processor
November 1, 2008, 12:00am PDT
In order to protect original data, data encryption is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe can not run...
Provided by National Chiao Tung University
-
White Papers
A Hyper-Domain Image Watermarking Method Based on Macro Edge Block and Wavelet Transform for Digital Signal Processor
June 13, 2009, 12:00am PDT
In order to protect original data, watermarking is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe cannot run on...
Provided by National Chiao Tung University
-
White Papers
Extracting Attack Sessions From Real Traffic With Intrusion Prevention Systems
February 2, 2010, 12:00am PST
False Positive (FP) and False Negative (FN) happen to every Intrusion Prevention System (IPS). No one could do better judgment than others all the time. This paper proposes a system of Attack...
Provided by National Chiao Tung University
-
White Papers
An Open Architecture for Monitoring and Measuring QoS Indicators in Wireless Community Networks
April 26, 2010, 12:00am PDT
Wireless Community Networks (WCNs) are wide-area wireless networks whose nodes are owned and managed by volunteers. These networks are rarely supported by any infrastructure for measuring network...
Provided by National Chiao Tung University
-
White Papers
A Simulation Mechanism for Video Delivery Researches
April 26, 2010, 12:00am PDT
At present, video delivery over the wired or wireless packet-switched networks has been motivating a series of researches into video encoding, Quality of Service (QoS), multimedia communication,...
Provided by National Chiao Tung University
-
Whitepapers
Performance Gains for Spectrum Utilization in Cognitive Radio Networks With Spectrum Handoff
July 23, 2009, 12:00am PDT
Cognitive Radio (CR) can improve spectrum utilization by allowing the secondary users to temporarily access the primary users' unutilized licensed spectrum. In order to guarantee Quality of...
Provided by National Chiao Tung University
-
Whitepapers
Channel-Aware Distributed Best-Linear-Unbiased Estimation With Reduced Communication Overheads
May 24, 2012, 12:00am PDT
Energy consumption in wireless sensor networks is dominated by intra-network communication dedicated to coordination and information exchange between sensor nodes and the fusion center. The design...
Provided by National Chiao Tung University
-
Whitepapers
A User-Differentiation-Based Resource Allocation Scheme for OFDMA Downlink Systems
May 24, 2012, 12:00am PDT
This paper proposes a new User-Differentiation based Resource Allocation (UDRA) scheme for OFDMA downlink systems. The UDRA scheme can strike a good balance between Quality-of-Service (QoS)...
Provided by National Chiao Tung University
-
Whitepapers
Predictive Interference-Based Scheduling Mechanism for Direct Communications in IEEE 802.16 Networks
March 12, 2012, 12:00am PDT
The Point-to-Multi-Point (PMP) mode is considered a well-adopted transmission type that is supported by the IEEE 802.16 standard. The Base Station (BS) is served as a centralized coordinator to...
Provided by National Chiao Tung University
-
Whitepapers
A GA-Based Optimization for Frequency-Selective Scheduling in Downlink OFDMA Systems With Cyclic-Delay Diversity
March 12, 2012, 12:00am PDT
CDD (Cyclic-Delay Diversity) aided frequency-selective scheduling has been known as an effective technique to increase system capacity of the OFDMA (Orthogonal Frequency-Division Multiple Access)...
Provided by National Chiao Tung University
-
Whitepapers
Compressive-Domain Interference Cancellation Via Orthogonal Projection: How Small the Restricted Isometry Constant of the Effective Sensing Matrix Can Be?
March 12, 2012, 12:00am PDT
Knowledge of the achievable Restricted Isometry Constant (RIC) of the sensing matrix is crucial for assessing the signal reconstruction performance of compressive sensing systems. In this paper,...
Provided by National Chiao Tung University
-
Whitepapers
Resource Allocations for MISO Based Cognitive Radio OFDMA Systems
March 12, 2012, 12:00am PDT
The authors propose an optimal and a suboptimal resource allocation algorithms for sum rate maximization in an MISOOFDMA based cognitive radio network subject to a primary user outage constraint....
Provided by National Chiao Tung University
-
Whitepapers
Green Resource Allocation for MIMO-OFDM Relay Networks
March 12, 2012, 12:00am PDT
This paper studies the joint resource allocation problem of antenna, sub-channel, transmission power, and phase duration for the relay-enhanced bidirectional Multiple-Input Multiple-Output...
Provided by National Chiao Tung University
-
Whitepapers
Prediction-Based Handover Schemes for Relay-Enhanced LTE-A Systems
March 12, 2012, 12:00am PDT
Relay Nodes (RN) have been suggested to be placed near the edge of a cellular network in order to improve link qualities of cell edge User Equipments (UEs). Compared to conventional homogeneous...
Provided by National Chiao Tung University
-
Whitepapers
UNCLE: A Unified Unicast and Multicast Label Forwarding Architecture in MANETs
November 21, 2012, 12:00am PST
This paper presents a novel cross-layer forwarding scheme, called UNified unicast and multiCast LabEling (UNCLE), for Mobile Ad hoc NETworks (MANETs). Unlike traditional unicast and multicast...
Provided by National Chiao Tung University
-
Whitepapers
An Efficient MIMO Detection Algorithm Employed in Imperfect Noise Estimation
August 1, 2009, 12:00am PDT
An efficient Multiple-Input Multiple-Output (MIMO) Detection (MD) algorithm includes novel, low-complexity, near-optimal and robust scheme is proposed in wireless communications when imperfect...
Provided by National Chiao Tung University
-
Whitepapers
Complexity Reduction by Using Triangular Matrix Multiplication in Computing Capacity for an Optimal Transmission
August 1, 2009, 12:00am PDT
Multiple-Input-Multiple-Output (MIMO) technique is often employed to increase capacity in comparing to systems with single antenna. In wireless MIMO communications, the design of an optimal...
Provided by National Chiao Tung University
-
Whitepapers
Web 2.0 Proxy: Upgrading Websites From Web 1.0 to Web 2.0
May 1, 2008, 12:00am PDT
Since the term "Web 2.0" appears, a new generation of Web is coming. There are many papers referring to how to design a Web 2.0 website. However, the traditional Web 1.0 websites are still...
Provided by National Chiao Tung University
-
Whitepapers
A Trust Mechanism for Web Services Registries Data Exchanging
November 1, 2012, 12:00am PDT
In recent years, Web Services (WS) have been becoming more popular, as more people realize its benefits. However, the WS-Security specification only guarantees the security on end-to-end level....
Provided by National Chiao Tung University
-
Whitepapers
Dynamic Power Management in Cognitive Radio Networks Based on Constrained Stochastic Games
October 27, 2009, 12:00am PDT
Recent studies have been conducted to indicate the ineffective usage of licensed bands due to the static spectrum allocation. In order to improve the spectrum utilization, the Cognitive Radio is...
Provided by National Chiao Tung University
-
Whitepapers
Realization of Greedy Anti-Void Routing Protocol for Wireless Sensor Networks
October 27, 2009, 12:00am PDT
The void problem causing the routing failure is the main challenge of the greedy routing in the Wireless Sensor Networks. The current research paper still cannot fully deal with the void problem...
Provided by National Chiao Tung University
-
Whitepapers
Efficient Identity-Committable Signature and Group-Oriented Ring Signature Schemes
May 6, 2008, 12:00am PDT
The identity of "Deep Throat", a pseudonym of the information source in the Watergate scandal, remained mysterious for more than three decades. In 2005, an ex-FBI official claimed that he was the...
Provided by National Chiao Tung University
-
Whitepapers
CloudHKA: A Cryptographic Approach for Hierarchical Access Control in Cloud Computing
April 15, 2013, 12:00am PDT
Cloud services are blooming recently. They provide a convenient way for data accessing, sharing, and processing. A key ingredient for successful cloud services is to control data access while...
Provided by National Chiao Tung University
-
White Papers
Excess Cash Holdings And Investment: The Moderating Roles Of Financial Constraints And Managerial Entrenchment
January 15, 2011, 12:00am PST
The authors study investigates the relationship between excess cash holdings and investment behavior, under both financial constraints and managerial entrenchment, based upon a sample of Taiwanese...
Provided by National Chiao Tung University
-
White Papers
Noise Trader Risk And Pricing Error In The Open Outcry And E-Mini Index Futures Markets
December 4, 2007, 12:00am PST
The arbitrage obstacles and arbitrage risk existing in trading mechanisms would make the asset price divergence persist for a short time. In an attempt to understand the differences in the effects...
Provided by National Chiao Tung University
-
White Papers
The Effects of Using Roadside Wireless Repeaters on Extending Path Lifetime in Vehicle-Formed Mobile Ad Hoc Networks on Highways
January 1, 2011, 12:00am PST
Intelligent Transportation Systems (ITS) is an important research topic. One goal of ITS is to exchange information among vehicles in a timely and efficient manner. In the ITS research community,...
Provided by National Chiao Tung University
-
White Papers
Facilitating the Network Entry and Link Establishment Processes of IEEE 802.16 Mesh Networks
January 1, 2011, 12:00am PST
The IEEE 802.16 standard is a promising next-generation broadband technology. It contains two operational modes - PMP and mesh. The PMP mode defines one-hop communication between a Base Station...
Provided by National Chiao Tung University
-
White Papers
A MAC Protocol for Multi-Channel Multi-Interface Wireless Mesh Network Using Hybrid Channel Assignment Scheme
June 22, 2007, 12:00am PDT
In recent years, Wireless Mesh Network (WMN) which uses a multi-hop configuration to extend the reach of the last-mile access to Internet has come into public notice. WMN improves network...
Provided by National Chiao Tung University
-
White Papers
Mobile-Gateway Routing for Vehicular Networks
September 5, 2011, 12:00am PDT
Development of Vehicular Ad hoc NETworks (VANETs) has drawn intensive attention in recent years. Designing routing protocols for Vehicle-To-Vehicle (V2V) communication in VANET may suffer from...
Provided by National Chiao Tung University
-
White Papers
An Energy-Aware, Cluster-Based Routing Algorithm for Wireless Sensor Networks
July 23, 2009, 12:00am PDT
Cluster-based routing protocols have special advantages that help enhance both scalability and efficiency of the routing protocol. Likewise, finding the best way to arrange clustering so as to...
Provided by National Chiao Tung University
-
White Papers
Role of Channel Estimation in Physical Layer Protocol Design of OFDM Wireless Systems and Relay-Type Cooperative Communication
January 1, 2011, 12:00am PST
The authors consider the role of physical-layer signal processing functions in the design of physical-layer protocols for OFDM point-to-point and relay-type cooperative wireless communication...
Provided by National Chiao Tung University
-
White Papers
Frame-Aggregated Link Adaptation Protocol for Next Generation Wireless Local Area Networks
May 10, 2010, 12:00am PDT
The performance of wireless networks is affected by channel conditions. Link Adaptation techniques have been proposed to improve the degraded network performance by adjusting the design...
Provided by National Chiao Tung University
-
Whitepapers
CloudHKA: A Cryptographic Approach for Hierarchical Access Control in Cloud Computing
April 15, 2013, 12:00am PDT
Cloud services are blooming recently. They provide a convenient way for data accessing, sharing, and processing. A key ingredient for successful cloud services is to control data access while...
Provided by National Chiao Tung University
-
Whitepapers
Efficient Identity-Committable Signature and Group-Oriented Ring Signature Schemes
May 6, 2008, 12:00am PDT
The identity of "Deep Throat", a pseudonym of the information source in the Watergate scandal, remained mysterious for more than three decades. In 2005, an ex-FBI official claimed that he was the...
Provided by National Chiao Tung University
-
Whitepapers
Realization of Greedy Anti-Void Routing Protocol for Wireless Sensor Networks
October 27, 2009, 12:00am PDT
The void problem causing the routing failure is the main challenge of the greedy routing in the Wireless Sensor Networks. The current research paper still cannot fully deal with the void problem...
Provided by National Chiao Tung University
-
Whitepapers
Dynamic Power Management in Cognitive Radio Networks Based on Constrained Stochastic Games
October 27, 2009, 12:00am PDT
Recent studies have been conducted to indicate the ineffective usage of licensed bands due to the static spectrum allocation. In order to improve the spectrum utilization, the Cognitive Radio is...
Provided by National Chiao Tung University
-
Whitepapers
A Trust Mechanism for Web Services Registries Data Exchanging
November 1, 2012, 12:00am PDT
In recent years, Web Services (WS) have been becoming more popular, as more people realize its benefits. However, the WS-Security specification only guarantees the security on end-to-end level....
Provided by National Chiao Tung University
-
Whitepapers
Web 2.0 Proxy: Upgrading Websites From Web 1.0 to Web 2.0
May 1, 2008, 12:00am PDT
Since the term "Web 2.0" appears, a new generation of Web is coming. There are many papers referring to how to design a Web 2.0 website. However, the traditional Web 1.0 websites are still...
Provided by National Chiao Tung University
-
Whitepapers
Complexity Reduction by Using Triangular Matrix Multiplication in Computing Capacity for an Optimal Transmission
August 1, 2009, 12:00am PDT
Multiple-Input-Multiple-Output (MIMO) technique is often employed to increase capacity in comparing to systems with single antenna. In wireless MIMO communications, the design of an optimal...
Provided by National Chiao Tung University
-
Whitepapers
An Efficient MIMO Detection Algorithm Employed in Imperfect Noise Estimation
August 1, 2009, 12:00am PDT
An efficient Multiple-Input Multiple-Output (MIMO) Detection (MD) algorithm includes novel, low-complexity, near-optimal and robust scheme is proposed in wireless communications when imperfect...
Provided by National Chiao Tung University
-
Whitepapers
UNCLE: A Unified Unicast and Multicast Label Forwarding Architecture in MANETs
November 21, 2012, 12:00am PST
This paper presents a novel cross-layer forwarding scheme, called UNified unicast and multiCast LabEling (UNCLE), for Mobile Ad hoc NETworks (MANETs). Unlike traditional unicast and multicast...
Provided by National Chiao Tung University
-
Whitepapers
Prediction-Based Handover Schemes for Relay-Enhanced LTE-A Systems
March 12, 2012, 12:00am PDT
Relay Nodes (RN) have been suggested to be placed near the edge of a cellular network in order to improve link qualities of cell edge User Equipments (UEs). Compared to conventional homogeneous...
Provided by National Chiao Tung University
-
Whitepapers
Green Resource Allocation for MIMO-OFDM Relay Networks
March 12, 2012, 12:00am PDT
This paper studies the joint resource allocation problem of antenna, sub-channel, transmission power, and phase duration for the relay-enhanced bidirectional Multiple-Input Multiple-Output...
Provided by National Chiao Tung University
-
Whitepapers
Resource Allocations for MISO Based Cognitive Radio OFDMA Systems
March 12, 2012, 12:00am PDT
The authors propose an optimal and a suboptimal resource allocation algorithms for sum rate maximization in an MISOOFDMA based cognitive radio network subject to a primary user outage constraint....
Provided by National Chiao Tung University
-
Whitepapers
Compressive-Domain Interference Cancellation Via Orthogonal Projection: How Small the Restricted Isometry Constant of the Effective Sensing Matrix Can Be?
March 12, 2012, 12:00am PDT
Knowledge of the achievable Restricted Isometry Constant (RIC) of the sensing matrix is crucial for assessing the signal reconstruction performance of compressive sensing systems. In this paper,...
Provided by National Chiao Tung University
-
Whitepapers
A GA-Based Optimization for Frequency-Selective Scheduling in Downlink OFDMA Systems With Cyclic-Delay Diversity
March 12, 2012, 12:00am PDT
CDD (Cyclic-Delay Diversity) aided frequency-selective scheduling has been known as an effective technique to increase system capacity of the OFDMA (Orthogonal Frequency-Division Multiple Access)...
Provided by National Chiao Tung University
-
Whitepapers
Predictive Interference-Based Scheduling Mechanism for Direct Communications in IEEE 802.16 Networks
March 12, 2012, 12:00am PDT
The Point-to-Multi-Point (PMP) mode is considered a well-adopted transmission type that is supported by the IEEE 802.16 standard. The Base Station (BS) is served as a centralized coordinator to...
Provided by National Chiao Tung University
-
Whitepapers
A User-Differentiation-Based Resource Allocation Scheme for OFDMA Downlink Systems
May 24, 2012, 12:00am PDT
This paper proposes a new User-Differentiation based Resource Allocation (UDRA) scheme for OFDMA downlink systems. The UDRA scheme can strike a good balance between Quality-of-Service (QoS)...
Provided by National Chiao Tung University
-
Whitepapers
Channel-Aware Distributed Best-Linear-Unbiased Estimation With Reduced Communication Overheads
May 24, 2012, 12:00am PDT
Energy consumption in wireless sensor networks is dominated by intra-network communication dedicated to coordination and information exchange between sensor nodes and the fusion center. The design...
Provided by National Chiao Tung University
-
Whitepapers
Performance Gains for Spectrum Utilization in Cognitive Radio Networks With Spectrum Handoff
July 23, 2009, 12:00am PDT
Cognitive Radio (CR) can improve spectrum utilization by allowing the secondary users to temporarily access the primary users' unutilized licensed spectrum. In order to guarantee Quality of...
Provided by National Chiao Tung University
-
Whitepapers
Identity-Based Proxy Re-Encryption Without Random Oracles
August 10, 2007, 12:00am PDT
A proxy re-encryption scheme allows Alice to temporarily delegate the decryption rights to Bob via a proxy. Alice gives the proxy a re-encryption key so that the proxy can convert a ciphertext for...
Provided by National Chiao Tung University
-
Whitepapers
A Systematic Optimized Comparison Algorithm for LDPC Decoder
February 20, 2008, 12:00am PST
Low-Density Parity Check (LDPC) code was introduced by Gallagher in 1962. It is a kind of binary linear block code whose parity check matrix is sparse which has much fewer 1's than a common...
Provided by National Chiao Tung University
-
White Papers
Security Protection of Software Programs by Information Sharing and Authentication Techniques Using Invisible ASCII Control Code
January 1, 2010, 12:00am PST
A new method for software program protection by information sharing and authentication techniques using invisible ASCII control codes is proposed. A scheme for sharing a secret source program...
Provided by National Chiao Tung University
-
White Papers
A Multi-Camera Tracking System That Can Always Select a Better View to Perform Tracking
July 1, 2009, 12:00am PDT
In this paper, the authors propose a new multiple-camera people tracking system that is equipped with the following functions: can handle long-term occlusions, complete occlusions, and...
Provided by National Chiao Tung University
-
White Papers
A Novel Embedded Bandwidth-Aware Frame Compressor for Mobile Video Applications
October 1, 2008, 12:00am PDT
To reduce the bandwidth requirement and the size of frame memory for video decoding, embedding a compressor/decompressor on the chip is a well-known solution. Video compression has been developed...
Provided by National Chiao Tung University
-
White Papers
A O.6V 200kHz Silicon Oscillator With Temperature Compensation for Wireless Sensing Applications
September 29, 2011, 12:00am PDT
Recent advances in silicon sensors and circuit technology have enabled various wireless sensing applications. The deployed wireless sensors are highly integrated with limited power sources to...
Provided by National Chiao Tung University
-
White Papers
Security Protection of Software Programs by Information Sharing and Authentication Techniques Using Invisible ASCII Control Codes
January 1, 2010, 12:00am PST
A new method for software program protection by information sharing and authentication techniques using invisible ASCII control codes is proposed. A scheme for sharing a secret source program...
Provided by National Chiao Tung University
-
White Papers
BER Analysis in a Generalized UWB Frequency Selective Fading Channel With Randomly Arriving Clusters and Rays
June 1, 2007, 12:00am PDT
In this paper, the authors present an analytical method to evaluate the Bit Error Rate (BER) of the Ultra-WideBand (UWB) system in the IEEE 802.15.4a standardized channel model. The IEEE 802.15.4a...
Provided by National Chiao Tung University
-
White Papers
Frame-Aggregated Link Adaptation Protocol for Next Generation Wireless Local Area Networks
May 10, 2010, 12:00am PDT
The performance of wireless networks is affected by channel conditions. Link Adaptation techniques have been proposed to improve the degraded network performance by adjusting the design...
Provided by National Chiao Tung University
-
White Papers
Role of Channel Estimation in Physical Layer Protocol Design of OFDM Wireless Systems and Relay-Type Cooperative Communication
January 1, 2011, 12:00am PST
The authors consider the role of physical-layer signal processing functions in the design of physical-layer protocols for OFDM point-to-point and relay-type cooperative wireless communication...
Provided by National Chiao Tung University
-
White Papers
An Energy-Aware, Cluster-Based Routing Algorithm for Wireless Sensor Networks
July 23, 2009, 12:00am PDT
Cluster-based routing protocols have special advantages that help enhance both scalability and efficiency of the routing protocol. Likewise, finding the best way to arrange clustering so as to...
Provided by National Chiao Tung University
-
White Papers
Mobile-Gateway Routing for Vehicular Networks
September 5, 2011, 12:00am PDT
Development of Vehicular Ad hoc NETworks (VANETs) has drawn intensive attention in recent years. Designing routing protocols for Vehicle-To-Vehicle (V2V) communication in VANET may suffer from...
Provided by National Chiao Tung University
-
White Papers
A MAC Protocol for Multi-Channel Multi-Interface Wireless Mesh Network Using Hybrid Channel Assignment Scheme
June 22, 2007, 12:00am PDT
In recent years, Wireless Mesh Network (WMN) which uses a multi-hop configuration to extend the reach of the last-mile access to Internet has come into public notice. WMN improves network...
Provided by National Chiao Tung University
-
White Papers
Facilitating the Network Entry and Link Establishment Processes of IEEE 802.16 Mesh Networks
January 1, 2011, 12:00am PST
The IEEE 802.16 standard is a promising next-generation broadband technology. It contains two operational modes - PMP and mesh. The PMP mode defines one-hop communication between a Base Station...
Provided by National Chiao Tung University
-
White Papers
The Effects of Using Roadside Wireless Repeaters on Extending Path Lifetime in Vehicle-Formed Mobile Ad Hoc Networks on Highways
January 1, 2011, 12:00am PST
Intelligent Transportation Systems (ITS) is an important research topic. One goal of ITS is to exchange information among vehicles in a timely and efficient manner. In the ITS research community,...
Provided by National Chiao Tung University
-
White Papers
Noise Trader Risk And Pricing Error In The Open Outcry And E-Mini Index Futures Markets
December 4, 2007, 12:00am PST
The arbitrage obstacles and arbitrage risk existing in trading mechanisms would make the asset price divergence persist for a short time. In an attempt to understand the differences in the effects...
Provided by National Chiao Tung University
-
White Papers
Excess Cash Holdings And Investment: The Moderating Roles Of Financial Constraints And Managerial Entrenchment
January 15, 2011, 12:00am PST
The authors study investigates the relationship between excess cash holdings and investment behavior, under both financial constraints and managerial entrenchment, based upon a sample of Taiwanese...
Provided by National Chiao Tung University
-
White Papers
A Simulation Mechanism for Video Delivery Researches
April 26, 2010, 12:00am PDT
At present, video delivery over the wired or wireless packet-switched networks has been motivating a series of researches into video encoding, Quality of Service (QoS), multimedia communication,...
Provided by National Chiao Tung University
-
White Papers
An Open Architecture for Monitoring and Measuring QoS Indicators in Wireless Community Networks
April 26, 2010, 12:00am PDT
Wireless Community Networks (WCNs) are wide-area wireless networks whose nodes are owned and managed by volunteers. These networks are rarely supported by any infrastructure for measuring network...
Provided by National Chiao Tung University
-
White Papers
Extracting Attack Sessions From Real Traffic With Intrusion Prevention Systems
February 2, 2010, 12:00am PST
False Positive (FP) and False Negative (FN) happen to every Intrusion Prevention System (IPS). No one could do better judgment than others all the time. This paper proposes a system of Attack...
Provided by National Chiao Tung University
-
White Papers
A Hyper-Domain Image Watermarking Method Based on Macro Edge Block and Wavelet Transform for Digital Signal Processor
June 13, 2009, 12:00am PDT
In order to protect original data, watermarking is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe cannot run on...
Provided by National Chiao Tung University
-
White Papers
Implementation of Data Encryption Through Dual Domain Operation on Digital Signal Processor
November 1, 2008, 12:00am PDT
In order to protect original data, data encryption is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe can not run...
Provided by National Chiao Tung University
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