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local area networks (lan)
(406 results)-
White Papers
Next-Generation Networks
Nov 2010
The goal of any network design is to eliminate downtime and ensure the availability of critical applications to employees, partners and customers. Resiliency is the ability to provide and maintain...
Provided by CDW
-
White Papers
Comparative Throughput of WiFi & Ethernet LANs Using OPNET MODELER
Oct 2010
The comparison between the performance of both wired and wireless networks is based on various performance parameters. The performance of the wired Ethernet is very sensitive to the number of...
Provided by RIMT - Maharaja Aggrasen Engineering College
-
White Papers
Modern Industrial Ethernet Switches Can Be Deterministic & Real-Time Responsive
Sep 2008
Ethernet based Local Area Networks (LANs) have become the most prominent technology that promises to revolutionize automation communications. The advancements in Ethernet technology, from...
Provided by TC Communications
-
White Papers
The Network Impact of 802.11n
Apr 2008
802.11n promises to bring revolutionary advances in bandwidth, throughput, and reliability to the wireless LAN. It will also have a perhaps unforeseen impact on the wired network, as well....
Provided by Aerohive Networks
-
White Papers
Forgotten Security Part II: Routing, the Hole in the Wall
Jan 2011
Many companies have routing where the path that data takes to arrive at a workstation differs from the path that the data takes back to the originator. If one of these paths goes through a...
Provided by Network Box
-
White Papers
Performance of UMTS/WLAN Integration at Hot-Spot Locations Using OPNET
Sep 2007
Due to the many benefits provided by both the Third-Generation (3G) mobile networks and the IEEE 802.11 Wireless Local Area Networks (WLANs), it is desirable to integrate both types of networks....
Provided by King Fahd University of Petroleum & Minerals
-
White Papers
Systematic Measurement of TCP Performance Over Wireless LANs
Nov 2007
One challenge in the development of telecommunication networks is the seamless integration of wireless devices into the global Internet. Although it is well known that a wireless end-system...
Provided by Technische Universität Berlin
-
White Papers
A Mobile Agent Based Architecture for Securing WLANs
May 2009
Wireless LANs are open and are vulnerable to various attacks. Techniques available to prevent Wireless LANs from these attacks are not comprehensive. In this paper the authors discuss the...
Provided by Academy Publisher
-
White Papers
Performance Evaluation of a Distributed Telerobotic Framework
Oct 2008
In this paper the authors present the performance evaluation of a Distributed Component based Telerobotic Framework that implements a real-time interaction between a telrobotic client and server....
Provided by King Fahd University of Petroleum & Minerals
-
Case Studies
Allied Digital Services Case Study: Global Securities & Financial Advisory Company
Dec 2009
Global Securities & Financial Advisory Company -One of the top global securities & financial advisory company starts its India operations. Company's IT Infrastructure had to be built in compliance...
Provided by allied digital services
-
Case Studies
One of the Largest Private Banks Manages & Secures Their End User Infrastructure More Effectively
Dec 2009
To manage the more than 4000 end user systems spread across more than 1000 locations in India, Bank wanted to deploy reliable, scalable, secure and cost effective Asset Management and End point...
Provided by allied digital services
-
White Papers
Performance Analysis of Wired and Wireless LAN Using Soft Computing Techniques - A Review
Sep 2010
The wired Computer Networks provide a secure and faster means of connectivity but the need of mobility i.e. anywhere, anytime and anyone access is tilting the network users towards wireless...
Provided by Global Journals
-
White Papers
Greedy Receivers in IEEE 802.11 Hotspots: Impacts and Detection
Dec 2009
As wireless hotspot business becomes a tremendous financial success, users of these networks have increasing motives to misbehave in order to obtain more bandwidth at the expense of other users....
Provided by University of Texas at Austin (McCombs)
-
White Papers
Asymptotic Rate Limits for Randomized Broadcasting With Network Coding
Oct 2009
Motivated by peer-to-peer content distribution and media streaming applications, the authors study the broadcasting problem in a time-discretized model, with integer valued upload and download...
Provided by University of Toronto
-
White Papers
Rate-Distortion Optimized Joint Source/Channel Coding of WWAN Multicast Video for a Cooperative Peer-to-Peer Collective
Mar 2010
Because of unavoidable wireless packet losses and inapplicability of retransmission-based schemes due to the wellknown NAK implosion problem, providing high quality video multicast over Wireless...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Survey of Virtual LAN Usage in Campus Networks
Feb 2011
VLANs are widely used in today's enterprise networks to improve Ethernet scalability and support network policies. However, manuals and textbooks offer very little information about how VLANs are...
Provided by Princeton University
-
White Papers
Maximal Recovery Network Coding Under Topology Constraint
Jan 2008
Recent advances have shown that channel codes can be mapped onto networks to realize efficient Network Coding (NC); this has led to the emergence of Code-on-Network-Graphs (CNG). Traditional CNG...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Reliability Gain of Network Coding in Lossy Wireless Networks
Jan 2008
The capacity gain of network coding has been extensively studied in wired and wireless networks. Recently, it has been shown that network coding improves network reliability by reducing the number...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Low-Complexity and Distributed Energy Minimization in Multi-Hop Wireless Networks
Jan 2011
In this paper, the authors study the problem of minimizing the total power consumption in a multi-hop wireless network subject to a given offered load. It is well-known that the total power...
Provided by Purdue University
-
White Papers
A Distributed Joint Channel-Assignment, Scheduling and Routing Algorithm for Multi-Channel Ad Hoc Wireless Networks
Jan 2011
The capacity of ad hoc wireless networks can be substantially increased by equipping each network node with multiple radio interfaces that can operate on multiple non-overlapping channels....
Provided by Purdue University
-
White Papers
Optimal Pricing in the Presence of Local Network Effects
Dec 2010
The authors study the optimal pricing strategies of a monopolist selling a divisible good (service) to consumers that are embedded in a social network. A key feature of the model is that consumers...
Provided by MIT
-
White Papers
Enhanced High-Performance Distributed Coordination Function for IEEE 802.11 Multi-Rate LANs
May 2009
To compensate for the effects of fading in wireless channels, IEEE 802.11 systems utilize a rate-adaptation mechanism to accomplish a multi-rate capability. However, the IEEE 802.11 distributed...
Provided by John Wiley & Sons
-
Case Studies
Arena Provides Great Guest Experience and Maximizes Revenues
Feb 2011
The Minnesota Wild is a professional ice hockey team faced challenge to Maximize sales revenues during events which provide excellent guest experience with simplify IT. They switched to Cisco...
Provided by Cisco Systems
-
White Papers
Understanding and Configuring VLAN Trunk Protocol (VTP)
Jan 2007
VLAN Trunk Protocol (VTP) reduces administration in a switched network. When a user configures a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This...
Provided by Cisco Systems
-
Whitepapers
Streamlined Data Protection - The Pain of Managing Tape Backups in Branch Offices
Mar 2011
Wide area network (WAN)-based approaches to data backup are dramatically influenced by WAN bandwidth limitations and network latency. Without significant, costly WAN bandwidth upgrades this can...
Provided by Riverbed
-
White Papers
Local Area Network Performance Using UML
Aug 2010
This paper explains the performance of LAN/WAN using UML. Nowadays, Local Area Network (LAN) System is an integral part of any organization. This may established by the use of the fiber optics...
Provided by Dr.B.R.Ambedkar University
-
Whitepapers
Think print, think security
Apr 2010
Printer security is a complex issue with many elements to consider. Failure to take steps to protect information assets can have serious consequences and risks exposing an organization to...
Provided by Hewlett-Packard (HP)
-
White Papers
An Agent-Based Intrusion Detection System for Local Area Networks
Aug 2010
Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, and penetration into a system by malicious intruders cannot always be prevented, Intrusion Detection...
Provided by Tata Consultancy Services
-
White Papers
A Proximity Based Retransmission Scheme for Power Line Ad-hoc LAN
Nov 2010
Power line as an alternative for data transmission is being explored and also being used to a certain extent. But from the data transfer point of view, power line, as a channel is highly dynamic...
Provided by Assam Engineering College
-
White Papers
Measurement of V2oIP Over Wide Area Network Between Countries Using Soft Phone and USB Phone
Oct 2010
In this research, the authors propose an architectural solution to integrate the video voice over IP services in campus environment network and tested over LAN and WAN. Voice over IP technology...
Provided by University of Malaya
-
White Papers
Efficiently Accessing Devices Across Local Area Networks
Jan 2008
Given continued component miniaturization it is likely that in the future the immediate environment will be littered with a plethora of computer enabled devices that all are interconnected via a...
Provided by University of York
-
White Papers
Automatic Mapping Tasks to Cores - Evaluating AMTHA Algorithm in Multicore Architectures
Mar 2010
A cluster is a parallel processing system formed by a set of PCs interconnected over some kind of network and that cooperate as if they were an "Only and integrated" resource, regardless of the...
Provided by Universidad Nacional de La Plata
-
White Papers
Modeling Throughput Performance in 802.11 WLAN
May 2010
This paper presents a mathematical framework for maximizing throughput in Wireless Local Area Network (WLAN) channels using key system design parameters such as packet length and transmission...
Provided by University of Uyo
-
White Papers
Serverless Network File Systems
Sep 2007
In this paper, the authors propose a new paradigm for network file system design, serverless network file systems. While traditional network file systems rely on a central server machine, a...
Provided by Association for Computing Machinery
-
White Papers
Rectangular Patch Antenna Performances Improvement Employing Slotted Rectangular Shaped for WLAN Applications
May 2011
Recently, there has been a growing demand of microwave, and wireless communication systems in various applications resulting in an interest to improve antenna performances. Modern communication...
Provided by Universite Catholique de Louvain
-
White Papers
Robust Routing for Local Area Optical Access Networks
Apr 2010
One approach to providing the benefits of the high data rates afforded by optics is to attempt to implement traditional electronic and electro-optic approaches using optical technologies. In...
Provided by Massachusetts Institute of Technology
-
White Papers
Optimizing Network Selection to Support End-User QOS Requirements for Next Generation Networks
Jun 2008
Wireless systems in NGN, will integrate different network access technologies, e.g. Wireless Local Area Network (WLAN), UMTS Terrestrial Radio Access Network (UTRAN), and WiMax, Moreover, this...
Provided by Universiti Sains Malaysia
-
White Papers
A Simple Greedy Algorithm for Link Scheduling With the Physical Interference Model
Mar 2009
In wireless networks, mutual interference prevents wireless devices from correctly receiving packages from others and becomes one of the challenges in the design of protocols for wireless...
Provided by Arizona State University
-
White Papers
Evaluating the Performance and Accuracy of Network Traffic Management Via Simulation Modeling in Heterogeneous Environment
Mar 2008
The authors present a novel approach for the measurement and estimation of network traffic management in heterogeneous network environment. This research investigates performance evaluation of...
Provided by Universiti Kebangsaan Malaysia
-
White Papers
The Role of ATM Technology in Future Data Communication Systems
Aug 2008
Demand for quick access to Web-based applications and real-time delivery of multimedia transmissions via an integrated network infrastructure drives implementation of ATM (Asynchronous Transfer...
Provided by JATIT
-
White Papers
Enhancements and Performance Evaluation of WANs
May 2008
Most small to medium sized organizations are heavily dependent on distributed applications running over either a corporate intranet, Virtual Private Network (VPN) or the Internet. An increasing...
Provided by Kennesaw State University
-
White Papers
The Need to Standardize Storage Device Performance Metric
Jul 2011
In this IDC white paper, sponsored by Seagate, IDC lays the foundation and discusses the importance for storage device vendors to define and coalesce around a set of common performance metrics...
Provided by Seagate
-
Whitepapers
Forrester Whitepaper: CMO's Miust Connect the Dots of the Online Brand
Jul 2011
CMOs must orchestrate their digital strategy using our connect-the-dots framework. Their objective: Elevate digital to the highest level of business strategy.
Provided by IBM
-
White Papers
IP-Surveillance System for Unmanned Platforms of Offshore Oil & Gas Field Using WiMAX Technology
May 2008
The Offshore oil and gas fields generally consist of a process complex and group of unmanned platforms attached to it. The hydrocarbons produced at different unmanned platforms will be transported...
Provided by Andhra University
-
White Papers
A Barrier Synchronization Protocol for Broadcast Networks Based on Dynamic Access Control
May 2008
In this paper, the authors propose a fast barrier synchronization protocol for broadcast networks. A key point of the protocol is to avoid the performance degradation due to low level network...
Provided by Hiroshima University
-
White Papers
Performance Evaluation of 2×2 Switched Beam Antennas With Null Locating for Wireless Mesh Networks
Jan 2011
Recently, Wireless Local Area Networks (WLANs) have become an infrastructure in every building. The connection or communication between users and network is accomplished through an access point....
Provided by University of Technology
-
White Papers
Consideration a Novel Manner for Data Sending Quality in Heterogeneous Radio Networks
Jun 2009
In real-time networks a large number of application programs are relying on video data and heterogeneous data transmission techniques. The aim of this research is presenting a method for...
Provided by Islamic Azad University
-
White Papers
Joint Frequency Offset and Channel Estimation for OFDM Systems Using Pilot Symbols and Virtual Carriers
Dec 2009
The authors consider joint estimation of carrier frequency offset and Channel Impulse Response (CIR) for Orthogonal Frequency Division Multiplexing (OFDM) systems with pilot symbols and Virtual...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
RRNS-Convolutional Concatenated Code for OFDM Based Wireless Communication With Direct Analog-to-Residue Converter
Jun 2009
The modern telecommunication industry demands higher capacity networks with high data rate. Orthogonal Frequency Division Multiplexing (OFDM) is a promising technique for high data rate wireless...
Provided by Gannon University
-
White Papers
An Active Host-Based Intrusion Detection System for ARP-Related Attacks and Its Verification
May 2011
Spoofing with falsified IP-MAC pair is the first step in most of the LAN based-attacks. Address Resolution Protocol (ARP) is stateless, which is the main cause that makes spoofing possible....
Provided by Indian Institute of Technology Guwahati
-
White Papers
Optimized Time Convergence in Switching and Routing
Dec 2009
The wide deployment of Layer 2/Layer 3 switches in the wiring closet and distribution layers of the campus and enterprise networks has caused lot of dependency on the Spanning Tree Protocol to...
Provided by Sri Krishnadevaraya University
-
White Papers
Implementation of BB84 Protocol on UDP 802.11i
Mar 2010
Cryptography nowadays is looking for a secure and trusted channel especially in key distribution between two legitimate parties without being intercepted or deciphered by intruders either in...
Provided by JATIT
-
White Papers
The Role of ATM Technology in Future Data Communication Systems
Aug 2008
Demand for quick access to Web-based applications and real-time delivery of multimedia transmissions via an integrated network infrastructure drives implementation of ATM (Asynchronous Transfer...
Provided by JATIT
-
White Papers
Evaluating the Performance and Accuracy of Network Traffic Management Via Simulation Modeling in Heterogeneous Environment
Mar 2008
The authors present a novel approach for the measurement and estimation of network traffic management in heterogeneous network environment. This research investigates performance evaluation of...
Provided by Universiti Kebangsaan Malaysia
-
White Papers
A Simple Greedy Algorithm for Link Scheduling With the Physical Interference Model
Mar 2009
In wireless networks, mutual interference prevents wireless devices from correctly receiving packages from others and becomes one of the challenges in the design of protocols for wireless...
Provided by Arizona State University
-
White Papers
Optimizing Network Selection to Support End-User QOS Requirements for Next Generation Networks
Jun 2008
Wireless systems in NGN, will integrate different network access technologies, e.g. Wireless Local Area Network (WLAN), UMTS Terrestrial Radio Access Network (UTRAN), and WiMax, Moreover, this...
Provided by Universiti Sains Malaysia
-
White Papers
Robust Routing for Local Area Optical Access Networks
Apr 2010
One approach to providing the benefits of the high data rates afforded by optics is to attempt to implement traditional electronic and electro-optic approaches using optical technologies. In...
Provided by Massachusetts Institute of Technology
-
White Papers
Rectangular Patch Antenna Performances Improvement Employing Slotted Rectangular Shaped for WLAN Applications
May 2011
Recently, there has been a growing demand of microwave, and wireless communication systems in various applications resulting in an interest to improve antenna performances. Modern communication...
Provided by Universite Catholique de Louvain
-
White Papers
Serverless Network File Systems
Sep 2007
In this paper, the authors propose a new paradigm for network file system design, serverless network file systems. While traditional network file systems rely on a central server machine, a...
Provided by Association for Computing Machinery
-
White Papers
Modeling Throughput Performance in 802.11 WLAN
May 2010
This paper presents a mathematical framework for maximizing throughput in Wireless Local Area Network (WLAN) channels using key system design parameters such as packet length and transmission...
Provided by University of Uyo
-
White Papers
Automatic Mapping Tasks to Cores - Evaluating AMTHA Algorithm in Multicore Architectures
Mar 2010
A cluster is a parallel processing system formed by a set of PCs interconnected over some kind of network and that cooperate as if they were an "Only and integrated" resource, regardless of the...
Provided by Universidad Nacional de La Plata
-
White Papers
Efficiently Accessing Devices Across Local Area Networks
Jan 2008
Given continued component miniaturization it is likely that in the future the immediate environment will be littered with a plethora of computer enabled devices that all are interconnected via a...
Provided by University of York
-
White Papers
Measurement of V2oIP Over Wide Area Network Between Countries Using Soft Phone and USB Phone
Oct 2010
In this research, the authors propose an architectural solution to integrate the video voice over IP services in campus environment network and tested over LAN and WAN. Voice over IP technology...
Provided by University of Malaya
-
White Papers
A Proximity Based Retransmission Scheme for Power Line Ad-hoc LAN
Nov 2010
Power line as an alternative for data transmission is being explored and also being used to a certain extent. But from the data transfer point of view, power line, as a channel is highly dynamic...
Provided by Assam Engineering College
-
White Papers
An Agent-Based Intrusion Detection System for Local Area Networks
Aug 2010
Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, and penetration into a system by malicious intruders cannot always be prevented, Intrusion Detection...
Provided by Tata Consultancy Services
-
Whitepapers
Think print, think security
Apr 2010
Printer security is a complex issue with many elements to consider. Failure to take steps to protect information assets can have serious consequences and risks exposing an organization to...
Provided by Hewlett-Packard (HP)
-
White Papers
Local Area Network Performance Using UML
Aug 2010
This paper explains the performance of LAN/WAN using UML. Nowadays, Local Area Network (LAN) System is an integral part of any organization. This may established by the use of the fiber optics...
Provided by Dr.B.R.Ambedkar University
-
Whitepapers
Streamlined Data Protection - The Pain of Managing Tape Backups in Branch Offices
Mar 2011
Wide area network (WAN)-based approaches to data backup are dramatically influenced by WAN bandwidth limitations and network latency. Without significant, costly WAN bandwidth upgrades this can...
Provided by Riverbed
-
Case Studies
Arena Provides Great Guest Experience and Maximizes Revenues
Feb 2011
The Minnesota Wild is a professional ice hockey team faced challenge to Maximize sales revenues during events which provide excellent guest experience with simplify IT. They switched to Cisco...
Provided by Cisco Systems
-
White Papers
Enhanced High-Performance Distributed Coordination Function for IEEE 802.11 Multi-Rate LANs
May 2009
To compensate for the effects of fading in wireless channels, IEEE 802.11 systems utilize a rate-adaptation mechanism to accomplish a multi-rate capability. However, the IEEE 802.11 distributed...
Provided by John Wiley & Sons
-
White Papers
Optimal Pricing in the Presence of Local Network Effects
Dec 2010
The authors study the optimal pricing strategies of a monopolist selling a divisible good (service) to consumers that are embedded in a social network. A key feature of the model is that consumers...
Provided by MIT
-
White Papers
A Distributed Joint Channel-Assignment, Scheduling and Routing Algorithm for Multi-Channel Ad Hoc Wireless Networks
Jan 2011
The capacity of ad hoc wireless networks can be substantially increased by equipping each network node with multiple radio interfaces that can operate on multiple non-overlapping channels....
Provided by Purdue University
-
White Papers
Low-Complexity and Distributed Energy Minimization in Multi-Hop Wireless Networks
Jan 2011
In this paper, the authors study the problem of minimizing the total power consumption in a multi-hop wireless network subject to a given offered load. It is well-known that the total power...
Provided by Purdue University
-
White Papers
Reliability Gain of Network Coding in Lossy Wireless Networks
Jan 2008
The capacity gain of network coding has been extensively studied in wired and wireless networks. Recently, it has been shown that network coding improves network reliability by reducing the number...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Maximal Recovery Network Coding Under Topology Constraint
Jan 2008
Recent advances have shown that channel codes can be mapped onto networks to realize efficient Network Coding (NC); this has led to the emergence of Code-on-Network-Graphs (CNG). Traditional CNG...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Survey of Virtual LAN Usage in Campus Networks
Feb 2011
VLANs are widely used in today's enterprise networks to improve Ethernet scalability and support network policies. However, manuals and textbooks offer very little information about how VLANs are...
Provided by Princeton University
-
White Papers
Rate-Distortion Optimized Joint Source/Channel Coding of WWAN Multicast Video for a Cooperative Peer-to-Peer Collective
Mar 2010
Because of unavoidable wireless packet losses and inapplicability of retransmission-based schemes due to the wellknown NAK implosion problem, providing high quality video multicast over Wireless...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Asymptotic Rate Limits for Randomized Broadcasting With Network Coding
Oct 2009
Motivated by peer-to-peer content distribution and media streaming applications, the authors study the broadcasting problem in a time-discretized model, with integer valued upload and download...
Provided by University of Toronto
-
White Papers
Greedy Receivers in IEEE 802.11 Hotspots: Impacts and Detection
Dec 2009
As wireless hotspot business becomes a tremendous financial success, users of these networks have increasing motives to misbehave in order to obtain more bandwidth at the expense of other users....
Provided by University of Texas at Austin (McCombs)
-
White Papers
Performance Analysis of Wired and Wireless LAN Using Soft Computing Techniques - A Review
Sep 2010
The wired Computer Networks provide a secure and faster means of connectivity but the need of mobility i.e. anywhere, anytime and anyone access is tilting the network users towards wireless...
Provided by Global Journals
-
White Papers
Performance Analysis of Wired and Wireless LAN Using Soft Computing Techniques - A Review
Sep 2010
The wired Computer Networks provide a secure and faster means of connectivity but the need of mobility i.e. anywhere, anytime and anyone access is tilting the network users towards wireless...
Provided by Global Journals
-
White Papers
Greedy Receivers in IEEE 802.11 Hotspots: Impacts and Detection
Dec 2009
As wireless hotspot business becomes a tremendous financial success, users of these networks have increasing motives to misbehave in order to obtain more bandwidth at the expense of other users....
Provided by University of Texas at Austin (McCombs)
-
White Papers
Asymptotic Rate Limits for Randomized Broadcasting With Network Coding
Oct 2009
Motivated by peer-to-peer content distribution and media streaming applications, the authors study the broadcasting problem in a time-discretized model, with integer valued upload and download...
Provided by University of Toronto
-
White Papers
Rate-Distortion Optimized Joint Source/Channel Coding of WWAN Multicast Video for a Cooperative Peer-to-Peer Collective
Mar 2010
Because of unavoidable wireless packet losses and inapplicability of retransmission-based schemes due to the wellknown NAK implosion problem, providing high quality video multicast over Wireless...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Survey of Virtual LAN Usage in Campus Networks
Feb 2011
VLANs are widely used in today's enterprise networks to improve Ethernet scalability and support network policies. However, manuals and textbooks offer very little information about how VLANs are...
Provided by Princeton University
-
White Papers
Maximal Recovery Network Coding Under Topology Constraint
Jan 2008
Recent advances have shown that channel codes can be mapped onto networks to realize efficient Network Coding (NC); this has led to the emergence of Code-on-Network-Graphs (CNG). Traditional CNG...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Reliability Gain of Network Coding in Lossy Wireless Networks
Jan 2008
The capacity gain of network coding has been extensively studied in wired and wireless networks. Recently, it has been shown that network coding improves network reliability by reducing the number...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Low-Complexity and Distributed Energy Minimization in Multi-Hop Wireless Networks
Jan 2011
In this paper, the authors study the problem of minimizing the total power consumption in a multi-hop wireless network subject to a given offered load. It is well-known that the total power...
Provided by Purdue University
-
White Papers
A Distributed Joint Channel-Assignment, Scheduling and Routing Algorithm for Multi-Channel Ad Hoc Wireless Networks
Jan 2011
The capacity of ad hoc wireless networks can be substantially increased by equipping each network node with multiple radio interfaces that can operate on multiple non-overlapping channels....
Provided by Purdue University
-
White Papers
Optimal Pricing in the Presence of Local Network Effects
Dec 2010
The authors study the optimal pricing strategies of a monopolist selling a divisible good (service) to consumers that are embedded in a social network. A key feature of the model is that consumers...
Provided by MIT
-
White Papers
Enhanced High-Performance Distributed Coordination Function for IEEE 802.11 Multi-Rate LANs
May 2009
To compensate for the effects of fading in wireless channels, IEEE 802.11 systems utilize a rate-adaptation mechanism to accomplish a multi-rate capability. However, the IEEE 802.11 distributed...
Provided by John Wiley & Sons
-
Case Studies
Arena Provides Great Guest Experience and Maximizes Revenues
Feb 2011
The Minnesota Wild is a professional ice hockey team faced challenge to Maximize sales revenues during events which provide excellent guest experience with simplify IT. They switched to Cisco...
Provided by Cisco Systems
-
White Papers
Understanding and Configuring VLAN Trunk Protocol (VTP)
Jan 2007
VLAN Trunk Protocol (VTP) reduces administration in a switched network. When a user configures a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This...
Provided by Cisco Systems
-
Whitepapers
Streamlined Data Protection - The Pain of Managing Tape Backups in Branch Offices
Mar 2011
Wide area network (WAN)-based approaches to data backup are dramatically influenced by WAN bandwidth limitations and network latency. Without significant, costly WAN bandwidth upgrades this can...
Provided by Riverbed
-
White Papers
Local Area Network Performance Using UML
Aug 2010
This paper explains the performance of LAN/WAN using UML. Nowadays, Local Area Network (LAN) System is an integral part of any organization. This may established by the use of the fiber optics...
Provided by Dr.B.R.Ambedkar University
-
Whitepapers
Think print, think security
Apr 2010
Printer security is a complex issue with many elements to consider. Failure to take steps to protect information assets can have serious consequences and risks exposing an organization to...
Provided by Hewlett-Packard (HP)
-
White Papers
An Agent-Based Intrusion Detection System for Local Area Networks
Aug 2010
Since it is impossible to predict and identify all the vulnerabilities of a network beforehand, and penetration into a system by malicious intruders cannot always be prevented, Intrusion Detection...
Provided by Tata Consultancy Services
-
White Papers
A Proximity Based Retransmission Scheme for Power Line Ad-hoc LAN
Nov 2010
Power line as an alternative for data transmission is being explored and also being used to a certain extent. But from the data transfer point of view, power line, as a channel is highly dynamic...
Provided by Assam Engineering College
-
White Papers
Measurement of V2oIP Over Wide Area Network Between Countries Using Soft Phone and USB Phone
Oct 2010
In this research, the authors propose an architectural solution to integrate the video voice over IP services in campus environment network and tested over LAN and WAN. Voice over IP technology...
Provided by University of Malaya
-
White Papers
Efficiently Accessing Devices Across Local Area Networks
Jan 2008
Given continued component miniaturization it is likely that in the future the immediate environment will be littered with a plethora of computer enabled devices that all are interconnected via a...
Provided by University of York
-
White Papers
Automatic Mapping Tasks to Cores - Evaluating AMTHA Algorithm in Multicore Architectures
Mar 2010
A cluster is a parallel processing system formed by a set of PCs interconnected over some kind of network and that cooperate as if they were an "Only and integrated" resource, regardless of the...
Provided by Universidad Nacional de La Plata
-
White Papers
Modeling Throughput Performance in 802.11 WLAN
May 2010
This paper presents a mathematical framework for maximizing throughput in Wireless Local Area Network (WLAN) channels using key system design parameters such as packet length and transmission...
Provided by University of Uyo
-
White Papers
Serverless Network File Systems
Sep 2007
In this paper, the authors propose a new paradigm for network file system design, serverless network file systems. While traditional network file systems rely on a central server machine, a...
Provided by Association for Computing Machinery
-
White Papers
Rectangular Patch Antenna Performances Improvement Employing Slotted Rectangular Shaped for WLAN Applications
May 2011
Recently, there has been a growing demand of microwave, and wireless communication systems in various applications resulting in an interest to improve antenna performances. Modern communication...
Provided by Universite Catholique de Louvain
-
White Papers
Robust Routing for Local Area Optical Access Networks
Apr 2010
One approach to providing the benefits of the high data rates afforded by optics is to attempt to implement traditional electronic and electro-optic approaches using optical technologies. In...
Provided by Massachusetts Institute of Technology
-
White Papers
Optimizing Network Selection to Support End-User QOS Requirements for Next Generation Networks
Jun 2008
Wireless systems in NGN, will integrate different network access technologies, e.g. Wireless Local Area Network (WLAN), UMTS Terrestrial Radio Access Network (UTRAN), and WiMax, Moreover, this...
Provided by Universiti Sains Malaysia
-
White Papers
A Simple Greedy Algorithm for Link Scheduling With the Physical Interference Model
Mar 2009
In wireless networks, mutual interference prevents wireless devices from correctly receiving packages from others and becomes one of the challenges in the design of protocols for wireless...
Provided by Arizona State University
-
White Papers
Evaluating the Performance and Accuracy of Network Traffic Management Via Simulation Modeling in Heterogeneous Environment
Mar 2008
The authors present a novel approach for the measurement and estimation of network traffic management in heterogeneous network environment. This research investigates performance evaluation of...
Provided by Universiti Kebangsaan Malaysia
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White Papers
The Role of ATM Technology in Future Data Communication Systems
Aug 2008
Demand for quick access to Web-based applications and real-time delivery of multimedia transmissions via an integrated network infrastructure drives implementation of ATM (Asynchronous Transfer...
Provided by JATIT
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White Papers
Implementation of BB84 Protocol on UDP 802.11i
Mar 2010
Cryptography nowadays is looking for a secure and trusted channel especially in key distribution between two legitimate parties without being intercepted or deciphered by intruders either in...
Provided by JATIT
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White Papers
Optimized Time Convergence in Switching and Routing
Dec 2009
The wide deployment of Layer 2/Layer 3 switches in the wiring closet and distribution layers of the campus and enterprise networks has caused lot of dependency on the Spanning Tree Protocol to...
Provided by Sri Krishnadevaraya University
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White Papers
An Active Host-Based Intrusion Detection System for ARP-Related Attacks and Its Verification
May 2011
Spoofing with falsified IP-MAC pair is the first step in most of the LAN based-attacks. Address Resolution Protocol (ARP) is stateless, which is the main cause that makes spoofing possible....
Provided by Indian Institute of Technology Guwahati
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White Papers
RRNS-Convolutional Concatenated Code for OFDM Based Wireless Communication With Direct Analog-to-Residue Converter
Jun 2009
The modern telecommunication industry demands higher capacity networks with high data rate. Orthogonal Frequency Division Multiplexing (OFDM) is a promising technique for high data rate wireless...
Provided by Gannon University
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White Papers
Joint Frequency Offset and Channel Estimation for OFDM Systems Using Pilot Symbols and Virtual Carriers
Dec 2009
The authors consider joint estimation of carrier frequency offset and Channel Impulse Response (CIR) for Orthogonal Frequency Division Multiplexing (OFDM) systems with pilot symbols and Virtual...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Consideration a Novel Manner for Data Sending Quality in Heterogeneous Radio Networks
Jun 2009
In real-time networks a large number of application programs are relying on video data and heterogeneous data transmission techniques. The aim of this research is presenting a method for...
Provided by Islamic Azad University
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White Papers
Performance Evaluation of 2×2 Switched Beam Antennas With Null Locating for Wireless Mesh Networks
Jan 2011
Recently, Wireless Local Area Networks (WLANs) have become an infrastructure in every building. The connection or communication between users and network is accomplished through an access point....
Provided by University of Technology
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White Papers
A Barrier Synchronization Protocol for Broadcast Networks Based on Dynamic Access Control
May 2008
In this paper, the authors propose a fast barrier synchronization protocol for broadcast networks. A key point of the protocol is to avoid the performance degradation due to low level network...
Provided by Hiroshima University
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White Papers
IP-Surveillance System for Unmanned Platforms of Offshore Oil & Gas Field Using WiMAX Technology
May 2008
The Offshore oil and gas fields generally consist of a process complex and group of unmanned platforms attached to it. The hydrocarbons produced at different unmanned platforms will be transported...
Provided by Andhra University
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Whitepapers
Forrester Whitepaper: CMO's Miust Connect the Dots of the Online Brand
Jul 2011
CMOs must orchestrate their digital strategy using our connect-the-dots framework. Their objective: Elevate digital to the highest level of business strategy.
Provided by IBM
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White Papers
Enhancements and Performance Evaluation of WANs
May 2008
Most small to medium sized organizations are heavily dependent on distributed applications running over either a corporate intranet, Virtual Private Network (VPN) or the Internet. An increasing...
Provided by Kennesaw State University
