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tcp - ip
(1511 results)-
Whitepapers
Analysis for Go-Back-N ARQ Protocols on Multi Channels by Using AIMD Congestion Control Algorithm
Feb 2012
In this paper, the authors proposed to improve channels transmission rate but different time-invariant error rates. By assuming the Gilbert-Elliott Model (GEM) for each channel and TCP for high...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Functional Composition and Its Challenges
Jan 2011
Functional composition is an approach for a flexible network architecture which enables a customized combination of functionality with respect to application requirements. Functional composition...
Provided by University of Kaiserslautern
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Whitepapers
Usage of Analytic Hierarchy Process for Communication Service Selection
Jan 2012
Several current (e.g. TCP/IP, UDP/IP, SCTP/IP) and future (SONATE, NENA) service providers offer similar communication functionality but differ in quality on a variety of important criteria. As...
Provided by University of Kaiserslautern
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Whitepapers
Performance of Datagram Congestion Control Protocol DCCP-TCP-Like and DCCP-TFRC on Sensor network
Apr 2012
Congestion control, managing reliable data transmission between a source and destination, is a major issue in all kinds of networks. In case of structured networks the presently available...
Provided by International Journal of Computer Networks and Wireless Communications (IJCNWC)
-
Whitepapers
Comparative Study of Reactive Routing Protocols for MANETs
Apr 2012
The Mobile Ad-hoc NETwork (MANET) is an autonomous system of mobile routers connected by wireless links. The routers are free to move randomly and organize themselves arbitrarily; thus, the...
Provided by International Journal of Computer Networks and Wireless Communications (IJCNWC)
-
Whitepapers
pFlours: A New Packet and Flow Gathering Tool
Feb 2008
A network monitoring is an essential activity for managing, diagnosing, and protecting network resources. The network traffic gathering is a foundation of the network monitoring. For the detail...
Provided by Sungkyunkwan University
-
Whitepapers
Evasion Techniques: Sneaking Through Your Intrusion Detection/Prevention Systems
Oct 2011
Detecting attacks disguised by evasion techniques is a challenge for signature-based Intrusion Detection Systems (IDSs) and Intrusion Prevention Systems (IPSs). This paper examines five common...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
A Resilient and Collaborative Replacement Framework for Per-Flow Monitoring
Feb 2009
In the context of a collaborating surveillance system for active TCP sessions handled by an networking device, the authors consider two problems. The first is the problem of protecting the flow...
Provided by Pennsylvania State University
-
Whitepapers
Forrester: The Total Economic Impact Of IBM System Storage SAN Volume Controller
Jun 2012
In June 2011, IBM commissioned Forrester Consulting to examine the total economic impact and potential return on investment (ROI) enterprises may realize by deploying System Storage SAN Volume...
Provided by IBM Corp.
-
Whitepapers
Unleashing Tor, BitTorrent & Co.: How to Relieve TCP Deficiencies in Overlays
Aug 2010
Many overlay-based distributed applications employ TCP for the communication between peer nodes. Typically, the TCP connections of one peer will all share one physical Internet link. Using...
Provided by Heinrich-Heine-University
-
Whitepapers
Who Said That? - The Send-Receive Correlation Problem in Network Log Analysis
May 2009
In computer network experiments, each participating node typically records a local log le using tools like tcpdump. Such les contain the transmitted and received packets along with time stamps....
Provided by Association for Computing Machinery
-
Whitepapers
Exploring Mobile/WiFi Handover With Multipath TCP
Jun 2012
Mobile Operators see an unending growth of data traffic generated by their customers on their mobile data networks. As the operators start to have a hard time carrying all this traffic over 3G or...
Provided by Association for Computing Machinery
-
Whitepapers
Internet Protocol Engine in TCP/IP Offloading Engine
Feb 2008
As the network works in high speed, TCP/IP protocol loads on the host CPU. Recently, TOE (TCP/IP Offload Engine) which processes TCP/IP on a network adapter instead of host CPU is rising up to the...
Provided by Electronics and Telecommunication Research Institute
-
Whitepapers
Improving TCP Performance Using PDU Reordering in WiBro Multi FA Access Terminal
Feb 2008
WiBro Network which supports one specific channel bandwidth and frequency combination (8.75 MHz channel bandwidth at 2.3 GHz frequency) has to allow any Mobile WiMax Wave 1 and 2 devices to work...
Provided by Electronics and Telecommunications Research Institute
-
Whitepapers
TCP Performance Analysis and Improvement in FMIPv6
Feb 2008
TCP is a popular Internet protocol for reliable end-to-end data delivery. However, the protocol is designed based on wired link, so it is not suitable for mobile network. The main problem is that...
Provided by Chinese Academy of Sciences
-
Whitepapers
Performance Improvement of Wireless Mobile by DSR
Feb 2012
To achieve this one has to concentrate on the routing protocol. Transmission Control Protocol (TCP) is the dominating end-to-end transport layer protocol which provides secure and reliable data...
Provided by International Journal of Computer Technology and Electronics Engineering
-
Whitepapers
A New Congestion Control Algorithm for High Speed Networks
Feb 2012
Now-a-days, more and more applications require fast transfer of massive data over networks, and the emergence of high-speed networks provide an ideal solution to this challenge. Due to the...
Provided by International Journal of Computer Technology and Electronics Engineering
-
Whitepapers
Efficient Media Synchronization Mechanism for SVC Video Transport Over IP Networks
Jun 2008
The scalable extension of H.264, known as Scalable Video Coding (SVC) has been the main focus of the Joint Video Team's work and was finalized at the end of 2007. Synchronization between media is...
Provided by Electronics and Telecommunication Research Institute
-
Whitepapers
Ensuring Fair Coexistence of Multimedia Applications in a Wireless Home
Jul 2010
Now-a-days, wireless connectivity is increasingly available in homes to support heterogeneous multimedia applications. However, with current off-the-shelf systems, real-time applications (e.g.,...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Congestion Control in Wireless Flow-Aware Networks
Apr 2011
Applicability of the concept of Flow-Aware Networking (FAN) for QoS assurance in wireless networks is studied in the paper. The link utilization efficiency for six versions of the TCP protocol in...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
An Effective Implementation of Embedded Rabbit Web Server With HTTP Protocol
Jun 2011
This paper Presented Implementation of the Embedded Rabbit Web Server, the authors have used Rabbit 5000 Microprocessor and RCM 5700 Embedded Module and Its Programming Software Dynamic C. The...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
Comparative Performance Evaluation of AODV Over CBR and TCP Traffic
Jun 2011
Mobile ad hoc network is a collection of wireless mobile nodes dynamically forming a network topology without the use of any existing network infrastructure. The purpose of this paper is to...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
A Sender-Side TCP Enhancement for Startup Performance in High-Speed Long-Delay Networks
Jul 2010
Many previous studies have shown that traditional TCP slow-start algorithm suffers performance degradation in high-speed and long-delay networks. This paper presents a sender-side enhancement,...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Fluid-Based Modeling of TCP Veno
May 2009
This paper makes use of the fluid-based approach to model the throughput of TCP Veno flow over wired/wireless networks. A generalized formula is derived between Veno's throughput and its window...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Semi-Markov Modeling for Bandwidth Sharing of TCP Connections With Asymmetric AIMD Congestion Control
Dec 2007
This paper presents a semi-Markov model that evaluates the performance of TCP connections with asymmetric Additive Increase and Multiplicative Decrease (AIMD) congestion control settings involved...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
NetCap: A Packet Sniffer in Java
Sep 2011
A packet sniffer is a wiretap device that plugs into computer networks; unlike telephone circuits, computer networks are shared communication channels. Sharing means that computers can receive...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
OPSS: An Overlay Peer-to-Peer Streaming Simulator for Large-Scale Networks
Jun 2007
In this paper, the authors present OPSS, an Overlay Peer-to-peer Streaming Simulator designed to simulate large scale (i.e. in the order of 100K nodes) peer-to-peer streaming systems. OPSS is able...
Provided by University of Rome
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Whitepapers
UPMT: Universal Per-Application Mobility Management Using Tunnels
Aug 2009
In this paper, the authors describe an application level Mobility Management mechanism for IP networks, called UPMT (Universal Per-Application Mobility management using Tunnels). The mechanism is...
Provided by University of Rome
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Whitepapers
Simulation of Peer-to-Peer Streaming Over Large-Scale Networks Using OPSS
Oct 2007
In this paper, the authors present OPSS, an Overlay Peer-to-peer Streaming Simulator designed to simulate a large scale (i.e. in the order of 100K nodes) peer-to-peer streaming systems. OPSS is...
Provided by Association for Computing Machinery
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Whitepapers
Managing Mobile Devices in a Device-Agnostic World
Jul 2012
Learn how the "bring your own device" trend raises new and significant questions about security, liability, and cost for your enterprise. Gain understanding of two critical aspects of mobility...
Provided by SAP
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Whitepapers
A TCP Prediction Scheme for Enhancing Performance in OBS Networks
Apr 2011
The efficient transmission of TCP traffic over OBS networks is a challenging problem, due to the high sensitivity of TCP congestion control mechanism to losses. In this paper, a traffic prediction...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Unveiling the Content-Centric Features of TCP
Apr 2011
Content-centric networks have been proposed as a new network paradigm that is centered around the distribution of content. A key idea of content-centric networks is to address content by name and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
XCP vs. CUBIC With Quick-Start: Observations on Implicit vs. Explicit Feedback for Congestion Control
Apr 2011
Congestion control in transport protocols can be performed implicit when packets are lost, or explicit with feedback from the network. In this paper, the authors compare some aspects of implicit...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Rate Based Feedback: Some Experimental Evaluation With NetFPGA
Apr 2011
Transport protocols that use explicit rate feedback are a promising alternative to the protocols which use implicit, packet loss based feedback. A key issue in the design of rate controlled...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Modelling Chain for Throughput Estimation in Wireless Networks
Mar 2009
The motivation for the authors' work was a feasibility study of the use of wireless technologies, more concretely IEEE 802.11, in industrial control systems. The considered application for...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Performance Improvement of TCP Over Wireless Network
Nov 2011
TCP's congestion control suffers from a coarse granularity when applied to the multihop ad hoc environment. To overcome this problem, the authors propose a rate based Wireless Congestion Control...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
To Improve the TCP Performance Using Cross Layer in Wired Cum Wireless Network
Apr 2012
Recent development mostly based on the high speed internet access of large amount of data at any time over wireless network. Packets loss can also occur due to link failure in wired cum wireless...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Estimation of Required Bandwidth for Organisations
Jun 2012
Over the years, organizations and individuals have suffered so much in the hands of the Internet Service Providers (ISPs) due to their inability to estimate the needed bandwidth. CiscoNet and Brad...
Provided by Universal Journal of Applied computer Science and Technology
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Whitepapers
Fault Tolerant Administration and Control of TCP/IP Based Network Via Mobile Device
Apr 2012
Network administration is a service that employs a range of tools and applications to recognize existing and potential loss of service, as well as helping the managers in monitoring and...
Provided by Universal Journal of Applied computer Science and Technology
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Whitepapers
Embedded Web Server
Feb 2011
The embedded web server technology is the combination of embedded device and Internet technology, which provides a flexible remote device monitoring and management function based on Internet...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Case Studies
Verizon Business's Fully Managed Network Wraps Up Global Communications for Elopak
Apr 2008
Elopak is a wholly owned subsidiary of the Ferd Group, one of Norway's largest privately owned industrial groups. The existing VPN infrastructure, however, was failing to deliver the necessary...
Provided by Verizon
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Case Studies
Ahlstrom Corporation Turns to Verizon Business for Essential Operational Resilience
Feb 2008
Ahlstrom is an innovative organisation with specialised technical expertise- and some 500 patents-in the production of natural and synthetic fibre-based specialty papers and non-woven materials....
Provided by Verizon
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Case Studies
Acer Adopts Verizon Business Service and Successfully Completes Global Networking
Mar 2008
Founded in Taiwan in 1976, Acer has developed into the third largest vendor of personal computers. Acer is actively expanding its bases around the world. However, in the process of growing from a...
Provided by Verizon
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Case Studies
Verizon Business Supports Orc Software With a Global Network Solution
Jul 2008
Orc Software is a leading global provider of technology for advanced derivatives trading and connectivity. Transparency, speed and reliability are critical to success in today's automated trading...
Provided by Verizon
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Case Studies
Verizon Business Case Study: Evonik Industries AG
Aug 2008
Evonik Industries is an innovative industrial group from Germany operating in three areas: chemicals, energy, and real estate. The requirement was to ensure that on day one visitors to the...
Provided by Verizon
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Case Studies
Crystal Group Delivers Global Fashion With Verizon Business
Jul 2008
Crystal Group, one of the world's leading garment manufacturers, is using Verizon Private IP to streamline communication across its global business operations. Crystal Group had historically used...
Provided by Verizon
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Case Studies
Satyam BPO Goes Direct to the U.K. With Private IP
Dec 2008
Powered by a combination of domain expertise, operational excellence, process skills and superior technology, Satyam BPO is one of India's leading integrated end-to-end outsourcing service...
Provided by Verizon
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Case Studies
Global IP Network Supports Data-Driven Evalueserve
Apr 2009
Evalueserve is an award-winning research and analytics company specializing in market, business and investment research; data and financial analysis; intellectual property and legal process; sales...
Provided by Verizon
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Case Studies
TANDBERG Does More With Less, With Global Private IP
Mar 2009
The IT team at TANDBERG, a global leader in visual communication technology, was challenged with building a global IT platform that gave unlimited access to any IT service across their 70+ offices...
Provided by Verizon
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White Papers
The Smart Path to Enterprise IP Migration: Leveraging Hosted Network Solutions Without the Pain of 'Rip-and-Replace'
Sep 2008
Enterprises today are insisting that customer service become an organization-wide priority, while at the same time, pushing for reduced costs and better utilization of limited resources. Market...
Provided by Frost & Sullivan
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White Papers
A Case Study of OSPF Behavior in a Large Enterprise Network
Jan 2009
Open Shortest Path First (OSPF) is widely deployed in IP networks to manage intra-domain routing. OSPF is a link-state protocol, in which routers reliably flood "Link State Advertisements" (LSAs),...
Provided by University of California
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White Papers
Experience in Black-Box OSPF Measurement
Jan 2009
OSPF (Open Shortest Path First) is a widely used intra-domain routing protocol in IP networks. Internal processing delays in OSPF implementations impact the speed at which updates propagate in the...
Provided by University of California
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White Papers
Impact of Hot-Potato Routing Changes in IP Networks
Oct 2007
Despite the architectural separation between intradomain and interdomain routing in the Internet, intradomain protocols do influence the path-selection process in the Border Gateway Protocol...
Provided by Laboratorie d'Informatique de Paris 6
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White Papers
The IP That Is Strangling Voice Over IP
May 2009
Voice over IP (VoIP) has been a hot topic in the telecom arena for many years. But its progress into the telecom market has been far slower than originally expected...in the US, that is. VoIP has...
Provided by Nerac
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Case Studies
Doculink Prints on Demand With Diplomat Transaction Manager
Mar 2008
Headquartered in Ottawa, Canada, Doculink manages printing for leading corporations worldwide, including many of the largest global financial services firms. Doculink provides its corporate...
Provided by Coviant Software
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Case Studies
Amity Group Bring New Services to Aged Care Residents
May 2008
With 47 aged care facilities across Australia, Amity Group rely upon their communications and technology systems to help them deliver consistent levels of care to their residents. Service delivery...
Provided by Mitel Networks
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Case Studies
Steelbox Networks, Inc. Case Study: UK Highways Project
May 2008
The primary aim of the NRTS project is to establish a single approach to the future of the communications network on England's motorway and trunk road network. The key objectives are to increase...
Provided by Steelbox
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White Papers
Winsock LSP (Layered Service Provider) Guide
Mar 2009
LSP (Layered Service Provider) is a component that intercepts winsock2 calls, has the ability to manipulate them, and then has the option to pass them to the winsock2 provider. LSP is organized in...
Provided by Komodia
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White Papers
TCP Over WiMAX: A Measurement Study
Mar 2008
This paper present active measurement results from a commercial IEEE 802.16/WiMAX-based network, with primary focus on TCP performance. This paper compare four TCP variants, namely New Reno,...
Provided by University of Calgary
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White Papers
TCP Over WiMAX Networks
Feb 2008
The IEEE standard 802.16, also known as Worldwide Interoperability for Microwave Access (WiMAX), is viewed as a powerful enabler for the massive deployment of high performance metropolitan area...
Provided by University of Trento
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White Papers
Impact of WiMAX Network Asymmetry on TCP
Jan 2009
The IEEE 802.16 is the standard for broadband wireless access. One promise of this technology (also called WiMAX) is to provide high-speed access to the Internet where the transmission control...
Provided by Norwegian University of Science and Technology
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White Papers
On TCP Aware Uplink Scheduling in WiMAX Networks
Jan 2009
This paper proposes polling based scheduling algorithms for TCP based applications in multipoint-to-point WiMAX networks. The first proposed scheduling algorithm uses TCP Congestion Window (cwnd)...
Provided by Indian Institute of Technology Bombay
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White Papers
On TCP-Aware Uplink Scheduling in IEEE 802.16 Networks
Nov 2007
This paper propose two polling based scheduling schemes for applications based on TCP in a multipoint-to-point IEEE 802.16 network. The first scheme uses TCP congestion window (cwnd) size, whereas...
Provided by Indian Institute of Technology Bombay
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White Papers
IP Storage Over 10 Gigabit Ethernet
Mar 2008
The Ethernet and IP storage ecosystems have utilized 10 GbE technology to completely remove performance as a barrier for enterprise-level adoption of an IP-based network storage strategy centered...
Provided by Force10 Networks
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White Papers
Predictive-Flow-Queue Based Energy Optimization for Gigabit Ethernet Controllers
Jul 2008
This paper presents an energy-efficient packet interface architecture and a power management technique for gigabit Ethernet controllers, where low-latency and high-bandwidth are required to meet...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Reusable Verification Environment for Verification of Ethernet Packet in Ethernet IP Core, a Verification Strategy-an Analysis
Nov 2008
Design reuse and verification reuse are important to satisfy time-to-market requirements. Designer must be able to reuse Intellectual Property in the design as golden model. Reuse of verification...
Provided by Dr.M.G.R University
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White Papers
EtherNet/IP Interoperability Recommendations
Feb 2009
The EtherNet/IP interoperability recommendations are a result of work generated by the ongoing series of EtherNet/IP Implementors Workshops. The recommendations were created to promote EtherNet/IP...
Provided by ODVA
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White Papers
Polymer Optical Fiber for EtherNet/IP Networks
Feb 2009
As EtherNet/IP moves into the machine area, environmental conditions become a concern. In some applications were EMI is high, fiber cabling can provide a higher degree of noise immunity. In the...
Provided by ODVA
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Case Studies
Forest Service - Intermountain Region Ranges Far With WAVE
Jan 2009
The Forest Service (USFS) manages national forests across the United States. Dispatchers and radio users were further constrained by the hard-wired analog circuits used to connect radio facilities...
Provided by Twisted Pair Solutions
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Case Studies
Country Energy - Revitalizing Australia's Utility Communications Infrastructure
Jan 2009
Responsible for delivering safe and reliable power to 1,500 communities throughout New South Wales, Australia's most populous state, Country Energy had a pressing requirement to upgrade severely...
Provided by Twisted Pair Solutions
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Case Studies
How Emergency Management Connects With WAVE
Jan 2009
Lack of enough 800MHz radio equipment for first responders and poor coordination with VHF and UHF systems from various outside agencies, departments, and surrounding jurisdictions created a...
Provided by Twisted Pair Solutions
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White Papers
Maximum Coverage at Minimum Cost for Multi-Domain IP/MPLS Networks
Jan 2008
At present, service providers have several incentives to extend the reach of long-lived MPLS paths across domains. Providers, however, will face a number of trade-offs while choosing the optimal...
Provided by Technical University of Catalonia
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White Papers
Performance Comparison of IP, MPLS and ATM Based Network Cores Using OPNET
Aug 2006
The core components of a network play vital role in its enhancement. For launching and providing Internet applications and services, vendors have come up with a variety of different technology...
Provided by Institute of Electrical and Electronics Engineers
-
Case Studies
Malaysia Freight Logistics Provider, Kintetsu, Enhances Internal Efficiencies With Enterprise-Wide IP Virtual Private Network
Jan 2008
Established freight logistics provider, Kintetsu Integrated Air Services Sdn Bhd (Kintetsu), is keen to harness the latest IT technologies to achieve greater internal efficiency and to enjoy...
Provided by Dimension Data
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Case Studies
Datacraft Strengthens Reputation of Malaysia's i-City as the Global Premium Intelligent Hub
Nov 2008
i-Office2 is the designated operator tasked at providing fully managed office services to i-City tenants and residents. Certain emerging trends - such as globalization of the workforce, the drive...
Provided by Dimension Data
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Case Studies
Datacraft's Enhanced Performance Management Solution Powers ICON+'s Provision of Quality Telecoms Services
Jun 2008
As one of Indonesia's leading network providers, ICON+ aims to become the preferred choice of provider of telecommunications services to corporate users. Today's service providers face fierce...
Provided by Dimension Data
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Case Studies
Adder's KVM Solutions Fuel Management of the Largest Financial Data Center in Europe
Jan 2008
Managing Europe's largest financial data center is no easy feat - couple this with the fact that this data center (which has doubled in size over the last two years) belongs to HBOS plc (Halifax...
Provided by Adder Technology
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Whitepapers
Acceleration 101
Aug 2008
Getting applications to work properly over a Wide Area Network (WAN) is a complex task, and it is not likely to get easier any time soon. Trends such as data center consolidation, the advent of...
Provided by F5 Networks
-
White Papers
Stop Signs and Yields: Why Your Network Needs a Helping Hand
Oct 2008
The network is more than switches, routers and boxes - it's a huge technology highway running through one's business landscape that routes traffic, delivers information, and channels all the data...
Provided by Dimension Data
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White Papers
Lay Byes and Fast Lanes...: How Network Optimisation Can Fast Track Performance in All the Right Ways
Jun 2008
The key challenge facing most companies is that they have so little visibility, policies or controls around how to manage this rogue traffic. Workers incorporate these services into their daily...
Provided by Dimension Data
-
Whitepapers
Performance of Datagram Congestion Control Protocol DCCP-TCP-Like and DCCP-TFRC on Sensor network
Apr 2012
Congestion control, managing reliable data transmission between a source and destination, is a major issue in all kinds of networks. In case of structured networks the presently available...
Provided by International Journal of Computer Networks and Wireless Communications (IJCNWC)
-
Whitepapers
Comparative Study of Reactive Routing Protocols for MANETs
Apr 2012
The Mobile Ad-hoc NETwork (MANET) is an autonomous system of mobile routers connected by wireless links. The routers are free to move randomly and organize themselves arbitrarily; thus, the...
Provided by International Journal of Computer Networks and Wireless Communications (IJCNWC)
-
Whitepapers
pFlours: A New Packet and Flow Gathering Tool
Feb 2008
A network monitoring is an essential activity for managing, diagnosing, and protecting network resources. The network traffic gathering is a foundation of the network monitoring. For the detail...
Provided by Sungkyunkwan University
-
Whitepapers
Evasion Techniques: Sneaking Through Your Intrusion Detection/Prevention Systems
Oct 2011
Detecting attacks disguised by evasion techniques is a challenge for signature-based Intrusion Detection Systems (IDSs) and Intrusion Prevention Systems (IPSs). This paper examines five common...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
A Resilient and Collaborative Replacement Framework for Per-Flow Monitoring
Feb 2009
In the context of a collaborating surveillance system for active TCP sessions handled by an networking device, the authors consider two problems. The first is the problem of protecting the flow...
Provided by Pennsylvania State University
-
Whitepapers
Forrester: The Total Economic Impact Of IBM System Storage SAN Volume Controller
Jun 2012
In June 2011, IBM commissioned Forrester Consulting to examine the total economic impact and potential return on investment (ROI) enterprises may realize by deploying System Storage SAN Volume...
Provided by IBM Corp.
-
Whitepapers
Unleashing Tor, BitTorrent & Co.: How to Relieve TCP Deficiencies in Overlays
Aug 2010
Many overlay-based distributed applications employ TCP for the communication between peer nodes. Typically, the TCP connections of one peer will all share one physical Internet link. Using...
Provided by Heinrich-Heine-University
-
Whitepapers
Who Said That? - The Send-Receive Correlation Problem in Network Log Analysis
May 2009
In computer network experiments, each participating node typically records a local log le using tools like tcpdump. Such les contain the transmitted and received packets along with time stamps....
Provided by Association for Computing Machinery
-
Whitepapers
Exploring Mobile/WiFi Handover With Multipath TCP
Jun 2012
Mobile Operators see an unending growth of data traffic generated by their customers on their mobile data networks. As the operators start to have a hard time carrying all this traffic over 3G or...
Provided by Association for Computing Machinery
-
Whitepapers
Internet Protocol Engine in TCP/IP Offloading Engine
Feb 2008
As the network works in high speed, TCP/IP protocol loads on the host CPU. Recently, TOE (TCP/IP Offload Engine) which processes TCP/IP on a network adapter instead of host CPU is rising up to the...
Provided by Electronics and Telecommunication Research Institute
-
Whitepapers
Improving TCP Performance Using PDU Reordering in WiBro Multi FA Access Terminal
Feb 2008
WiBro Network which supports one specific channel bandwidth and frequency combination (8.75 MHz channel bandwidth at 2.3 GHz frequency) has to allow any Mobile WiMax Wave 1 and 2 devices to work...
Provided by Electronics and Telecommunications Research Institute
-
Whitepapers
TCP Performance Analysis and Improvement in FMIPv6
Feb 2008
TCP is a popular Internet protocol for reliable end-to-end data delivery. However, the protocol is designed based on wired link, so it is not suitable for mobile network. The main problem is that...
Provided by Chinese Academy of Sciences
-
Whitepapers
Performance Improvement of Wireless Mobile by DSR
Feb 2012
To achieve this one has to concentrate on the routing protocol. Transmission Control Protocol (TCP) is the dominating end-to-end transport layer protocol which provides secure and reliable data...
Provided by International Journal of Computer Technology and Electronics Engineering
-
Whitepapers
A New Congestion Control Algorithm for High Speed Networks
Feb 2012
Now-a-days, more and more applications require fast transfer of massive data over networks, and the emergence of high-speed networks provide an ideal solution to this challenge. Due to the...
Provided by International Journal of Computer Technology and Electronics Engineering
-
Whitepapers
Efficient Media Synchronization Mechanism for SVC Video Transport Over IP Networks
Jun 2008
The scalable extension of H.264, known as Scalable Video Coding (SVC) has been the main focus of the Joint Video Team's work and was finalized at the end of 2007. Synchronization between media is...
Provided by Electronics and Telecommunication Research Institute
-
Whitepapers
Ensuring Fair Coexistence of Multimedia Applications in a Wireless Home
Jul 2010
Now-a-days, wireless connectivity is increasingly available in homes to support heterogeneous multimedia applications. However, with current off-the-shelf systems, real-time applications (e.g.,...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Congestion Control in Wireless Flow-Aware Networks
Apr 2011
Applicability of the concept of Flow-Aware Networking (FAN) for QoS assurance in wireless networks is studied in the paper. The link utilization efficiency for six versions of the TCP protocol in...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
An Effective Implementation of Embedded Rabbit Web Server With HTTP Protocol
Jun 2011
This paper Presented Implementation of the Embedded Rabbit Web Server, the authors have used Rabbit 5000 Microprocessor and RCM 5700 Embedded Module and Its Programming Software Dynamic C. The...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
Comparative Performance Evaluation of AODV Over CBR and TCP Traffic
Jun 2011
Mobile ad hoc network is a collection of wireless mobile nodes dynamically forming a network topology without the use of any existing network infrastructure. The purpose of this paper is to...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
A Sender-Side TCP Enhancement for Startup Performance in High-Speed Long-Delay Networks
Jul 2010
Many previous studies have shown that traditional TCP slow-start algorithm suffers performance degradation in high-speed and long-delay networks. This paper presents a sender-side enhancement,...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Fluid-Based Modeling of TCP Veno
May 2009
This paper makes use of the fluid-based approach to model the throughput of TCP Veno flow over wired/wireless networks. A generalized formula is derived between Veno's throughput and its window...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Semi-Markov Modeling for Bandwidth Sharing of TCP Connections With Asymmetric AIMD Congestion Control
Dec 2007
This paper presents a semi-Markov model that evaluates the performance of TCP connections with asymmetric Additive Increase and Multiplicative Decrease (AIMD) congestion control settings involved...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
NetCap: A Packet Sniffer in Java
Sep 2011
A packet sniffer is a wiretap device that plugs into computer networks; unlike telephone circuits, computer networks are shared communication channels. Sharing means that computers can receive...
Provided by International Journal on Computer Science and Technology (IJCST)
-
Whitepapers
OPSS: An Overlay Peer-to-Peer Streaming Simulator for Large-Scale Networks
Jun 2007
In this paper, the authors present OPSS, an Overlay Peer-to-peer Streaming Simulator designed to simulate large scale (i.e. in the order of 100K nodes) peer-to-peer streaming systems. OPSS is able...
Provided by University of Rome
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Whitepapers
UPMT: Universal Per-Application Mobility Management Using Tunnels
Aug 2009
In this paper, the authors describe an application level Mobility Management mechanism for IP networks, called UPMT (Universal Per-Application Mobility management using Tunnels). The mechanism is...
Provided by University of Rome
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Whitepapers
Simulation of Peer-to-Peer Streaming Over Large-Scale Networks Using OPSS
Oct 2007
In this paper, the authors present OPSS, an Overlay Peer-to-peer Streaming Simulator designed to simulate a large scale (i.e. in the order of 100K nodes) peer-to-peer streaming systems. OPSS is...
Provided by Association for Computing Machinery
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Whitepapers
Managing Mobile Devices in a Device-Agnostic World
Jul 2012
Learn how the "bring your own device" trend raises new and significant questions about security, liability, and cost for your enterprise. Gain understanding of two critical aspects of mobility...
Provided by SAP
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Whitepapers
A TCP Prediction Scheme for Enhancing Performance in OBS Networks
Apr 2011
The efficient transmission of TCP traffic over OBS networks is a challenging problem, due to the high sensitivity of TCP congestion control mechanism to losses. In this paper, a traffic prediction...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Unveiling the Content-Centric Features of TCP
Apr 2011
Content-centric networks have been proposed as a new network paradigm that is centered around the distribution of content. A key idea of content-centric networks is to address content by name and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
XCP vs. CUBIC With Quick-Start: Observations on Implicit vs. Explicit Feedback for Congestion Control
Apr 2011
Congestion control in transport protocols can be performed implicit when packets are lost, or explicit with feedback from the network. In this paper, the authors compare some aspects of implicit...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Rate Based Feedback: Some Experimental Evaluation With NetFPGA
Apr 2011
Transport protocols that use explicit rate feedback are a promising alternative to the protocols which use implicit, packet loss based feedback. A key issue in the design of rate controlled...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Modelling Chain for Throughput Estimation in Wireless Networks
Mar 2009
The motivation for the authors' work was a feasibility study of the use of wireless technologies, more concretely IEEE 802.11, in industrial control systems. The considered application for...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Performance Improvement of TCP Over Wireless Network
Nov 2011
TCP's congestion control suffers from a coarse granularity when applied to the multihop ad hoc environment. To overcome this problem, the authors propose a rate based Wireless Congestion Control...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
To Improve the TCP Performance Using Cross Layer in Wired Cum Wireless Network
Apr 2012
Recent development mostly based on the high speed internet access of large amount of data at any time over wireless network. Packets loss can also occur due to link failure in wired cum wireless...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Estimation of Required Bandwidth for Organisations
Jun 2012
Over the years, organizations and individuals have suffered so much in the hands of the Internet Service Providers (ISPs) due to their inability to estimate the needed bandwidth. CiscoNet and Brad...
Provided by Universal Journal of Applied computer Science and Technology
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Whitepapers
Fault Tolerant Administration and Control of TCP/IP Based Network Via Mobile Device
Apr 2012
Network administration is a service that employs a range of tools and applications to recognize existing and potential loss of service, as well as helping the managers in monitoring and...
Provided by Universal Journal of Applied computer Science and Technology
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Whitepapers
Embedded Web Server
Feb 2011
The embedded web server technology is the combination of embedded device and Internet technology, which provides a flexible remote device monitoring and management function based on Internet...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Performance Evaluation of Multi-Radio Transmission Diversity for TCP Flows
Mar 2009
The effect of the TCP congestion control mechanism over rapidly fluctuating wireless links is a deterioration of the TCP performance. The utilization of multi-radio accesses in future networks by...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Feavqchoke: An Algorithm to Penalize the Unresponsive Flows in a Dynamically Varying Traffic in an IP Network
Jan 2011
IP networks face bursty traffic and fewer packets are dropped with Active Queue Management (AQM). The link utilization also increases because less TCP global synchronization occurs due to the...
Provided by International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Managing Network Congestion With a Modified Kohonen-Based RED Queue
Dec 2010
The robustness of today's Internet depends heavily on the TCP congestion control mechanism. Congestion is a key factor in Transmission Control Protocol (TCP) which leads to many researches....
Provided by International Journal of Engineering Science and Technology (IJEST)
