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National Cheng Kung University
(50 results)-
White Papers
Predicting Change Propagation in Software System With Data Mining Techniques
May 18, 2008, 12:00am PDT
Software maintenance is a very costly and time-consuming work during the software life cycle. The problems with software maintenance are even more pressing in the software system. Software...
Provided by National Cheng Kung University
-
White Papers
A Survey of VoIP Implementations in Taiwan 500 Biggest Export-Import Enterprises
November 7, 2007, 12:00am PST
Voice over Internet Protocol (VoIP) is a critical innovation technology in the globally oriented business world, which emphasizes flexibility and efficiency as means to reduce operation cost and...
Provided by National Cheng Kung University
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White Papers
PAT: A Path-Aggregation-Tree Multicast Routing Protocol in Wireless Sensor Networks
October 28, 2009, 12:00am PDT
Wireless Sensor Networks (WSNs) make possible many new applications in a wide range of application domains. Many of these applications are based on a many-to-many communication paradigm in which...
Provided by National Cheng Kung University
-
White Papers
Fairness and QoS Guarantees of WiMAX OFDMA Scheduling With Fuzzy Controls
December 29, 2008, 12:00am PST
IEEE 802.16 standard (WiMAX) is one of the most popular standards for fixed and mobile broadband wireless access systems to provide last mile access. Due to various users with diverse QoS...
Provided by National Cheng Kung University
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White Papers
A Sharable JAVA Class Library for e-Learning
December 25, 2008, 12:00am PST
This paper defines a sharable JAVA class library for e-learning which helps develop flexible e-learning courses with the ability of interaction between client side and server side. Also the...
Provided by National Cheng Kung University
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White Papers
Reliable Data Broadcast for Zigbee Wireless Sensor Networks
September 1, 2010, 12:00am PDT
As people know, the data transmission in the wireless networks is more unreliable than it is in the wired network environment. Although the virtual carrier sensing scheme can be used in the...
Provided by National Cheng Kung University
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White Papers
Loss Aversion And The January Size Effect: Evidence From Three Chinese Culture-oriented Stock Markets
June 18, 2008, 12:00am PDT
The remarkable economic growth in the Pacific-Basin Chinese region has made the area's stock markets attractive to investors around the world. Researchers have also shown tremendous interest in...
Provided by National Cheng Kung University
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White Papers
Ontology-Based Knowledge Integration for Distributed Product Knowledge Service
October 22, 2009, 12:00am PDT
Conventional business models focus on providing end products and services regardless of product or service related knowledge. Such models are unable to meet customer requirements in the age of...
Provided by National Cheng Kung University
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White Papers
Beyond ERP Implementation: The Moderating Effect of Knowledge Management on Business Performance
September 30, 2010, 12:00am PDT
The implementation of an Enterprise Resource Planning (ERP) system is known to be time consuming and resource demanding. The success rate of implementation has been notoriously low. This may be...
Provided by National Cheng Kung University
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White Papers
Short-Code Threading: A Memory-Saving and Efficient Approach to Accelerate the Token Threaded Code for Embedded Systems
May 17, 2008, 12:00am PDT
Short-code threading for virtual machine interpreters is substantially similar to direct threading. But short-code threading consumes less memory at the cost of a little performance degradation,...
Provided by National Cheng Kung University
-
White Papers
An Embedded System Design for Speech Command Recognition Using Improved AMDF-Based Pitch Features
May 7, 2008, 12:00am PDT
This paper presents an embedded system design for speech command recognition using improved AMDF (Average Magnitude Difference Function)-based pitch features. Compared with the autocorrelation...
Provided by National Cheng Kung University
-
White Papers
A RSSI-Based Algorithm for Indoor Localization Using ZigBee in Wireless Sensor Network
June 25, 2009, 12:00am PDT
For the various applications in home automation, the service system requires to precisely estimate user's locations by certain sensors. It is considered as a challenge to automatically serve a...
Provided by National Cheng Kung University
-
White Papers
A Method to Diagnose Self-Weaknesses for Software Development Organizations
January 1, 2011, 12:00am PST
A root cause is a source of a defect such that if it is removed, the defect is subsequently decreased or removed. By analyzing the root causes of defects of the software projects, the authors will...
Provided by National Cheng Kung University
-
White Papers
A Fast and Memory Efficient Dynamic IP Lookup Algorithm Based on B-Tree
March 2, 2009, 12:00am PST
The Internet consists of a mesh of routers interconnected by links. In a router, the major function in packet forwarding process is to lookup the destination addresses for the incoming packets...
Provided by National Cheng Kung University
-
White Papers
A Pipelined IP Forwarding Engine With Fast Update
February 21, 2009, 12:00am PST
IP address lookup is one of the most important functionalities in the router design. To meet the requirements in high speed routers consisting of linecards with 40Gbps transfer rates, researchers...
Provided by National Cheng Kung University
-
White Papers
Packet Processing With Blocking For Bursty Traffic on Multi-Thread Network Processor
February 14, 2009, 12:00am PST
It is well-known that there are bursty accesses in network traffic. It means a burst of packets with the same meaningful headers are usually received by routers at the same time. With such...
Provided by National Cheng Kung University
-
White Papers
Towards Optimized Packet Processing for Multithreaded Network Processor
April 8, 2010, 12:00am PDT
With the evolution of the Internet, current routers need to support a variety of emerging network applications while the high packet processing rate is still guaranteed. As a result, the network...
Provided by National Cheng Kung University
-
White Papers
MyEvalvid_RTP: A Evaluation Framework for More Realistic Simulations of Multimedia Transmission
April 1, 2008, 12:00am PDT
Recently, multimedia is a more and more important Internet service. For multimedia, Quality of Service (QoS) support is a crucial requirement. To meet these QoS requirements, researchers develop...
Provided by National Cheng Kung University
-
White Papers
A Feasibility Study on Vehicle-to-Infrastructure Communication: WiFi Vs. WiMAX
February 23, 2011, 12:00am PST
Vehicular network is becoming increasingly popular in recent years, in which vehicles constitute a wireless mobile network. Vehicle-To-Vehicle (V2V) and Vehicle-To-Infrastructure (V2I) are two...
Provided by National Cheng Kung University
-
White Papers
Evaluating the Perceived Quality of Infrastructure-Less VOIP
April 14, 2011, 12:00am PDT
Voice over IP (VoIP) is one of the most popular Internet applications. Many VoIP protocols (e.g. SIP) are based on a central-server scheme in which a caller needs to query the central server first...
Provided by National Cheng Kung University
-
White Papers
Localized Data Dissemination in Vehicular Sensing Networks
July 15, 2009, 12:00am PDT
A Vehicular Sensing Network (VSN) is a type of Wireless Sensor Network that empowers legacy resource-constrained WSNs by taking advantage of the rich network resources (e.g., the battery life,...
Provided by National Cheng Kung University
-
White Papers
Measuring the Location of Bio-Sensing Sensors
July 26, 2010, 12:00am PDT
In recent years, the wireless sensor network is getting more and more popular and applied into many applications. Depending on different requirements, people usually use more than one sensor in...
Provided by National Cheng Kung University
-
White Papers
On the Effects of Detailed Mobility Models in Vehicular Network Simulations
July 4, 2008, 12:00am PDT
Vehicular Ad-Hoc NETwork (VANET) communication has recently become an increasingly popular research topic in the area of wireless networking as well as the automotive industries. The goal of VANET...
Provided by National Cheng Kung University
-
White Papers
On the Feasibility of Using 802.11p for Communication of Electronic Toll Collection Systems
May 23, 2011, 12:00am PDT
In an 802.11p (so-called DSRC) network, the WSMP protocol is used for the communication between OBU and RSU. Unlike a wired network, an 802.11p wireless network is prone to fading, shadowing and...
Provided by National Cheng Kung University
-
White Papers
The Effects of Detailed Mobility Models on Vehicular Network Simulations
July 31, 2009, 12:00am PDT
While it is crucial to test and evaluate protocol implementations in a real world environment, simulations are still commonly used as a first step in the protocol development for Vehicular Ad-Hoc...
Provided by National Cheng Kung University
-
Whitepapers
A Trace-Based Feasibility Study of Infrastructure-Less VoIP
June 5, 2012, 12:00am PDT
Voice over IP (VoIP) is one of the most popular Internet applications. Many VoIP protocols (e.g. SIP) are based on a central-server scheme in which a caller needs to query the central server first...
Provided by National Cheng Kung University
-
Whitepapers
On the Efficiency of Cluster-Based Approaches for Motion Detection Using Body Sensor Networks
October 28, 2011, 12:00am PDT
Body Sensor Networks (BSN) are an emerging application that places sensors on the human body. Given that a BSN is typically powered by a battery, one of the most critical challenges is how to...
Provided by National Cheng Kung University
-
Whitepapers
Resolving TCP Re-Ordering Issues on a Multi-Homed NEMO-Based Network
September 14, 2012, 12:00am PDT
A multi-homed NEtwork MObility (NEMO) architecture has been proposed previously to improve the reliability and aggregate the bandwidth of Mobile Router (MR) by simultaneously using multiple...
Provided by National Cheng Kung University
-
Whitepapers
Using Virtual Credits to Provide Incentives for Vehicle Communication
September 14, 2012, 12:00am PDT
Participatory sensing has been recently proposed as a replacement for traditional mobile sensing system. In this paper, the authors adopt the concept of participatory sensing for mobile...
Provided by National Cheng Kung University
-
Whitepapers
On the Formation of Vehicle Clusters
September 14, 2012, 12:00am PDT
Node mobility in a vehicular network is strongly affected by the driving behavior such as route choices. While route choice models have been extensively studied in the transportation community, as...
Provided by National Cheng Kung University
-
Whitepapers
Estimating Step Distance Using Simple Harmonic Motion
January 16, 2012, 12:00am PST
Some prior studies proposed the use of Pedestrian Dead Reckoning (PDR) for indoor localization. The PDR system does not require a beacon-based infrastructure, in which a small number of sensors...
Provided by National Cheng Kung University
-
Whitepapers
Using Smartphone With Un-Scaled Map for Indoor Localization
May 6, 2012, 12:00am PDT
The Pedestrian Dead Reckoning (PDR) system is a self-contained technique that has been proposed for indoor localization. It only requires a few sensors to be put on the user and can be used for...
Provided by National Cheng Kung University
-
Whitepapers
Estimating Step Distance With a Smart Phone
March 12, 2012, 12:00am PDT
Some prior studies proposed the use of Pedestrian Dead Reckoning (PDR) for indoor localization. The PDR system does not require a beacon-based infrastructure, in which a small number of sensors...
Provided by National Cheng Kung University
-
Whitepapers
Using Vehicular Sensor Networks for Mobile Surveillance
May 21, 2012, 12:00am PDT
Mobile surveillance has been recently proposed as a replacement for traditional road-side surveillance system. One important aspect of a mobile surveillance system is to decide what are the events...
Provided by National Cheng Kung University
-
Whitepapers
Using Simple Harmonic Motion to Estimate Walking Distance for Waist-Mounted PDR
January 4, 2012, 12:00am PST
A huge body of work utilized signal strength of short range signal (such as WiFi, Bluetooth, ultra sound or Infrared) to build a radio map for indoor localization, by deploying a great number of...
Provided by National Cheng Kung University
-
Whitepapers
Decentralized Boundary Detection Without Location Information in Wireless Sensor Networks
March 12, 2012, 12:00am PDT
In Wireless Sensor Networks (WSNs) deployed in an outdoor environment, obstacles may occur as a result of a non-uniform distribution of the sensor nodes or the presence of barriers. These...
Provided by National Cheng Kung University
-
Whitepapers
Adaptive Vehicle to Vehicle Heterogeneous Transmission in Cooperative Cognitive Network VANETS
February 1, 2012, 12:00am PST
The Vehicle-To-Vehicle (V2V) communication system is an active radio broadcast system to receive information of disseminated road congestion and accident in real-time situation. V2V and...
Provided by National Cheng Kung University
-
Whitepapers
Observer-Based Adaptive Fuzzy Robust Controller with Self-Adjusted Membership Functions for a Class of Uncertain MIMO Nonlinear Systems: A PSO-SA Method
February 1, 2012, 12:00am PST
In this paper, a novel adaptive fuzzy robust controller with a state observer approach based on the hybrid Particle Swarm Optimization-Simulated Annealing (PSO-SA) technique for a class of...
Provided by National Cheng Kung University
-
Whitepapers
A Multicast Mechanism Using Significance-Based and Interference-Aware Algorithm for Intra WiMAX Mesh Network
February 1, 2012, 12:00am PST
IEEE 802.16 WiMAX is a rapidly developing technology for broadband wire-less access systems. The IEEE 802.16 MAC layer defines two operational modes, Point-to-MultiPoint (PMP) mode and mesh mode....
Provided by National Cheng Kung University
-
Whitepapers
Fast Multi-Cipher Transformation and Its Implementation for Modern Secure Protocols
August 1, 2011, 12:00am PDT
In this paper, the authors propose a Fast Multi-Cipher Transformation (FMCT) scheme which enables a cryptosystem to employ multiple cipher algorithms concurrently and efficiently in a session of...
Provided by National Cheng Kung University
-
Whitepapers
A Joint Power Control and Interference Avoidance Code Assignment Strategy for Downlink MC-DS-CDMA with 2D Spreading
April 15, 2008, 12:00am PDT
Maintaining the Quality-of-Service (QoS) requirement while eliminating interference is an important but difficult task in the downlink MC-DS-CDMA with Two-Dimensional (2D) spreading. To achieve...
Provided by National Cheng Kung University
-
Whitepapers
A Novel Cache Replacement Algorithm for Cooperative Caching in Wireless Multimedia Sensor Networks
February 1, 2011, 12:00am PST
In recent years, integrated applications with multimedia devices and wireless sensor networks promoted the evolution of wireless sensor networks, namely Wireless Multimedia Sensor Networks...
Provided by National Cheng Kung University
-
Whitepapers
Observer-Based Iterative Learning Control with Evolutionary Programming Algorithm for MIMO Nonlinear Systems
March 1, 2011, 12:00am PST
In this paper, the observer-based iterative learning control with/without evolutionary programming algorithm is proposed for MIMO nonlinear systems. While the learning gain involves some...
Provided by National Cheng Kung University
-
Whitepapers
Fast Multi-Cipher Transformation and Its Implementation for Modern Secure Protocols
August 1, 2011, 12:00am PDT
In this paper, the authors propose a Fast Multi-Cipher Transformation (FMCT) scheme which enables a cryptosystem to employ multiple cipher algorithms concurrently and efficiently in a session of...
Provided by National Cheng Kung University
-
Whitepapers
A Multicast Mechanism Using Significance-Based and Interference-Aware Algorithm for Intra WiMAX Mesh Network
February 1, 2012, 12:00am PST
IEEE 802.16 WiMAX is a rapidly developing technology for broadband wire-less access systems. The IEEE 802.16 MAC layer defines two operational modes, Point-to-MultiPoint (PMP) mode and mesh mode....
Provided by National Cheng Kung University
-
Whitepapers
Observer-Based Adaptive Fuzzy Robust Controller with Self-Adjusted Membership Functions for a Class of Uncertain MIMO Nonlinear Systems: A PSO-SA Method
February 1, 2012, 12:00am PST
In this paper, a novel adaptive fuzzy robust controller with a state observer approach based on the hybrid Particle Swarm Optimization-Simulated Annealing (PSO-SA) technique for a class of...
Provided by National Cheng Kung University
-
Whitepapers
Adaptive Vehicle to Vehicle Heterogeneous Transmission in Cooperative Cognitive Network VANETS
February 1, 2012, 12:00am PST
The Vehicle-To-Vehicle (V2V) communication system is an active radio broadcast system to receive information of disseminated road congestion and accident in real-time situation. V2V and...
Provided by National Cheng Kung University
-
Whitepapers
Decentralized Boundary Detection Without Location Information in Wireless Sensor Networks
March 12, 2012, 12:00am PDT
In Wireless Sensor Networks (WSNs) deployed in an outdoor environment, obstacles may occur as a result of a non-uniform distribution of the sensor nodes or the presence of barriers. These...
Provided by National Cheng Kung University
-
Whitepapers
Using Simple Harmonic Motion to Estimate Walking Distance for Waist-Mounted PDR
January 4, 2012, 12:00am PST
A huge body of work utilized signal strength of short range signal (such as WiFi, Bluetooth, ultra sound or Infrared) to build a radio map for indoor localization, by deploying a great number of...
Provided by National Cheng Kung University
-
Whitepapers
Using Vehicular Sensor Networks for Mobile Surveillance
May 21, 2012, 12:00am PDT
Mobile surveillance has been recently proposed as a replacement for traditional road-side surveillance system. One important aspect of a mobile surveillance system is to decide what are the events...
Provided by National Cheng Kung University
-
Whitepapers
Estimating Step Distance With a Smart Phone
March 12, 2012, 12:00am PDT
Some prior studies proposed the use of Pedestrian Dead Reckoning (PDR) for indoor localization. The PDR system does not require a beacon-based infrastructure, in which a small number of sensors...
Provided by National Cheng Kung University
-
Whitepapers
Using Smartphone With Un-Scaled Map for Indoor Localization
May 6, 2012, 12:00am PDT
The Pedestrian Dead Reckoning (PDR) system is a self-contained technique that has been proposed for indoor localization. It only requires a few sensors to be put on the user and can be used for...
Provided by National Cheng Kung University
-
Whitepapers
Estimating Step Distance Using Simple Harmonic Motion
January 16, 2012, 12:00am PST
Some prior studies proposed the use of Pedestrian Dead Reckoning (PDR) for indoor localization. The PDR system does not require a beacon-based infrastructure, in which a small number of sensors...
Provided by National Cheng Kung University
-
Whitepapers
On the Formation of Vehicle Clusters
September 14, 2012, 12:00am PDT
Node mobility in a vehicular network is strongly affected by the driving behavior such as route choices. While route choice models have been extensively studied in the transportation community, as...
Provided by National Cheng Kung University
-
Whitepapers
Using Virtual Credits to Provide Incentives for Vehicle Communication
September 14, 2012, 12:00am PDT
Participatory sensing has been recently proposed as a replacement for traditional mobile sensing system. In this paper, the authors adopt the concept of participatory sensing for mobile...
Provided by National Cheng Kung University
-
Whitepapers
Resolving TCP Re-Ordering Issues on a Multi-Homed NEMO-Based Network
September 14, 2012, 12:00am PDT
A multi-homed NEtwork MObility (NEMO) architecture has been proposed previously to improve the reliability and aggregate the bandwidth of Mobile Router (MR) by simultaneously using multiple...
Provided by National Cheng Kung University
-
Whitepapers
On the Efficiency of Cluster-Based Approaches for Motion Detection Using Body Sensor Networks
October 28, 2011, 12:00am PDT
Body Sensor Networks (BSN) are an emerging application that places sensors on the human body. Given that a BSN is typically powered by a battery, one of the most critical challenges is how to...
Provided by National Cheng Kung University
-
Whitepapers
A Trace-Based Feasibility Study of Infrastructure-Less VoIP
June 5, 2012, 12:00am PDT
Voice over IP (VoIP) is one of the most popular Internet applications. Many VoIP protocols (e.g. SIP) are based on a central-server scheme in which a caller needs to query the central server first...
Provided by National Cheng Kung University
-
Whitepapers
LOTIR: A Routing Protocol for Multi-Hop V-to-I Communication Using Local Traffic Information
July 1, 2012, 12:00am PDT
Vehicular Ad Hoc NETwork (VANET) is an emerging technology that can be applied to safety, transport efficiency, or infotainment applications for roads and highways. However, due to its unique...
Provided by National Cheng Kung University
-
Whitepapers
Service Creation and Composition for Realization on Service-Oriented Architecture
April 26, 2009, 12:00am PDT
Applying ICT to assist daily activities and interests is already a worldwide trend. Through software and network techniques, computers could remotely provide various services. Up to now,...
Provided by National Cheng Kung University
-
Whitepapers
Update-Aware Controlled Prefix Expansion for Fast IP Lookups
February 14, 2009, 12:00am PST
In high performance routers design, fast IP address lookup is always a challenge. In order to obtain fast lookup speed, multi-bit tries are often used to represent the routing tables. The...
Provided by National Cheng Kung University
-
Whitepapers
An On-Line DDoS Attack Traceback and Mitigation System Based on Network Performance Monitoring
February 20, 2008, 12:00am PST
In this paper, DDoS Attack Traceback and Mitigation System (DATMS) is proposed to trace the DDoS attack sources based on network performance monitoring. By monitoring packet loss rate and packet...
Provided by National Cheng Kung University
-
White Papers
A Delay-Bounded Relaying Diversity Scheme in Multi-User Cooperative Wireless Networks
April 19, 2011, 12:00am PDT
Relay-assisted cooperative communication has received considerable attention as a promising approach to alleviate the burden of installing multiple antennas on simple terminals but still achieving...
Provided by National Cheng Kung University
-
White Papers
SenseKey - Simplifying the Selection of Key Management Schemes for Sensor Networks
December 2, 2010, 12:00am PST
Key Management Schemes (KMS) are a very important security mechanism for Wireless Sensor Networks (WSN), as they are used to manage the credentials (i.e. secret keys) that are needed by the...
Provided by National Cheng Kung University
-
White Papers
Spectrum Sharing in Cognitive Radio Networks - An Auction Based Approach
October 10, 2009, 12:00am PDT
Cognitive radio is emerging as a promising technique to improve the utilization of radio frequency spectrum. In this paper, the authors consider the problem of spectrum sharing among primary (or...
Provided by National Cheng Kung University
-
White Papers
The Effects of Detailed Mobility Models on Vehicular Network Simulations
July 31, 2009, 12:00am PDT
While it is crucial to test and evaluate protocol implementations in a real world environment, simulations are still commonly used as a first step in the protocol development for Vehicular Ad-Hoc...
Provided by National Cheng Kung University
-
White Papers
On the Feasibility of Using 802.11p for Communication of Electronic Toll Collection Systems
May 23, 2011, 12:00am PDT
In an 802.11p (so-called DSRC) network, the WSMP protocol is used for the communication between OBU and RSU. Unlike a wired network, an 802.11p wireless network is prone to fading, shadowing and...
Provided by National Cheng Kung University
-
White Papers
On the Effects of Detailed Mobility Models in Vehicular Network Simulations
July 4, 2008, 12:00am PDT
Vehicular Ad-Hoc NETwork (VANET) communication has recently become an increasingly popular research topic in the area of wireless networking as well as the automotive industries. The goal of VANET...
Provided by National Cheng Kung University
-
White Papers
Measuring the Location of Bio-Sensing Sensors
July 26, 2010, 12:00am PDT
In recent years, the wireless sensor network is getting more and more popular and applied into many applications. Depending on different requirements, people usually use more than one sensor in...
Provided by National Cheng Kung University
-
White Papers
Localized Data Dissemination in Vehicular Sensing Networks
July 15, 2009, 12:00am PDT
A Vehicular Sensing Network (VSN) is a type of Wireless Sensor Network that empowers legacy resource-constrained WSNs by taking advantage of the rich network resources (e.g., the battery life,...
Provided by National Cheng Kung University
-
White Papers
Evaluating the Perceived Quality of Infrastructure-Less VOIP
April 14, 2011, 12:00am PDT
Voice over IP (VoIP) is one of the most popular Internet applications. Many VoIP protocols (e.g. SIP) are based on a central-server scheme in which a caller needs to query the central server first...
Provided by National Cheng Kung University
-
White Papers
A Feasibility Study on Vehicle-to-Infrastructure Communication: WiFi Vs. WiMAX
February 23, 2011, 12:00am PST
Vehicular network is becoming increasingly popular in recent years, in which vehicles constitute a wireless mobile network. Vehicle-To-Vehicle (V2V) and Vehicle-To-Infrastructure (V2I) are two...
Provided by National Cheng Kung University
-
White Papers
MyEvalvid_RTP: A Evaluation Framework for More Realistic Simulations of Multimedia Transmission
April 1, 2008, 12:00am PDT
Recently, multimedia is a more and more important Internet service. For multimedia, Quality of Service (QoS) support is a crucial requirement. To meet these QoS requirements, researchers develop...
Provided by National Cheng Kung University
-
White Papers
Towards Optimized Packet Processing for Multithreaded Network Processor
April 8, 2010, 12:00am PDT
With the evolution of the Internet, current routers need to support a variety of emerging network applications while the high packet processing rate is still guaranteed. As a result, the network...
Provided by National Cheng Kung University
-
White Papers
Packet Processing With Blocking For Bursty Traffic on Multi-Thread Network Processor
February 14, 2009, 12:00am PST
It is well-known that there are bursty accesses in network traffic. It means a burst of packets with the same meaningful headers are usually received by routers at the same time. With such...
Provided by National Cheng Kung University
-
White Papers
A Pipelined IP Forwarding Engine With Fast Update
February 21, 2009, 12:00am PST
IP address lookup is one of the most important functionalities in the router design. To meet the requirements in high speed routers consisting of linecards with 40Gbps transfer rates, researchers...
Provided by National Cheng Kung University
-
White Papers
A Fast and Memory Efficient Dynamic IP Lookup Algorithm Based on B-Tree
March 2, 2009, 12:00am PST
The Internet consists of a mesh of routers interconnected by links. In a router, the major function in packet forwarding process is to lookup the destination addresses for the incoming packets...
Provided by National Cheng Kung University
-
White Papers
A Method to Diagnose Self-Weaknesses for Software Development Organizations
January 1, 2011, 12:00am PST
A root cause is a source of a defect such that if it is removed, the defect is subsequently decreased or removed. By analyzing the root causes of defects of the software projects, the authors will...
Provided by National Cheng Kung University
-
White Papers
A RSSI-Based Algorithm for Indoor Localization Using ZigBee in Wireless Sensor Network
June 25, 2009, 12:00am PDT
For the various applications in home automation, the service system requires to precisely estimate user's locations by certain sensors. It is considered as a challenge to automatically serve a...
Provided by National Cheng Kung University
-
White Papers
An Embedded System Design for Speech Command Recognition Using Improved AMDF-Based Pitch Features
May 7, 2008, 12:00am PDT
This paper presents an embedded system design for speech command recognition using improved AMDF (Average Magnitude Difference Function)-based pitch features. Compared with the autocorrelation...
Provided by National Cheng Kung University
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