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tcp - ip
(1504 results)-
White Papers
Improving DNS Performance Using "Stateless" TCP in FreeBSD 9
Oct 2010
The introduction of DNSSEC and the increasing adoption of IPv6 will tend to generate DNS responses too large for standard DNS-over-UDP transport. This will create pressure for clients to switch to...
Provided by Swinburne University of Technology
-
White Papers
Monitoring of the Local Transmission Control Protocol's State Variables Using L3DGEWorld
Aug 2010
The monitoring of the Transmission Control Protocol (TCP) state variables can provide an understanding of how various traffic flows on a network interact. As discussed in previous work the rate...
Provided by Swinburne University of Technology
-
White Papers
Experimental Evaluation of Latency Induced in Real-Time Traffic by TCP Congestion Control Algorithms
Aug 2008
This paper contains an experimental evaluation of the impact that congestion control algorithms NewReno, HTCP and CUBIC have on the latency of VoIP traffic. It was found that when a TCP flow and...
Provided by Swinburne University of Technology
-
White Papers
Adaptive Enhancement of Routing Protocol Under CBR and TCP Traffic Source
May 2012
This paper is to study and enhance on demand routing protocol under different traffic consideration so that the authors' proposed routing protocol give an better result then other reactive and...
Provided by Engg Journals Publications
-
White Papers
Improving the Performance of Interactive TCP Applications Using End-Point Based and Network Level Techniques
Apr 2012
Recent measurement based studies reveal that most of the Internet connections are short in terms of the amount of traffic they carry, while a small fraction of the connections are carrying a large...
Provided by Engg Journals Publications
-
White Papers
Adaptive Congestion Detection and Control at the Application Level for VoIP
Jun 2010
For decades, researchers have worked extensively in the area of congestion control for packet-switched networks. Many proposed solutions take advantage of the congestion-control mechanism in...
Provided by IARIA
-
White Papers
Cross-Layer TCP With Bitmap Error Recovery Scheme in Wireless Ad Hoc Networks
Nov 2009
Current TCP is not able to distinguish corruption losses from packet loss events. Hence, high transmission errors and varying inherent latency within a wireless network would cause seriously...
Provided by Springer Science+Business Media
-
White Papers
Virtual RTCP: A Case Study of Monitoring and Repair for UDP-Based IPTV Systems
Mar 2012
IPTV systems have seen widespread deployment, but often lack robust mechanisms for monitoring the quality of experience. This makes it difficult for network operators to ensure that their services...
Provided by Aalto University
-
White Papers
A Dynamic Performance-Based Flow Control Method for High-Speed Data Transfer
Feb 2009
New types of specialized network applications are being created that need to be able to transmit large amounts of data across dedicated network links. TCP fails to be a suitable method of bulk...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Synthesis for Optimal Two-Player Decentralized Control Over TCP Erasure Channels With State Feedback
Apr 2012
Recent advances in communication networks and VLSI have made it possible to provide services remotely. In fact, an increasing number of current services and future deployments, such as distributed...
Provided by Stanford University
-
White Papers
An Explicit Solution for Optimal Two-Player Decentralized Control Over TCP Erasure Channels With State Feedback
Oct 2011
The authors develop an optimal controller synthesis algorithm for decentralized control problems where control actions are transmitted through TCP-like erasure channels. They consider a simple...
Provided by Stanford University
-
White Papers
TCP SYN Protection: An Evaluation
Feb 2012
The drop of initial TCP control packets can dramatically penalize flow performance. More the flow is small, more the penalty is important. This paper studies an Active Queue Management (AQM)...
Provided by IARIA
-
White Papers
Feedback, Transport Layer Protocols and Buffer Sizing
Feb 2012
A key aspect of network performance is coupled with the design of transport layer protocols, the choice of feedback from queues, and by the buffer sizing requirements at routers. In this paper,...
Provided by IARIA
-
White Papers
Tuning Self-Similar Traffic to Improve Loss Performance in Small Buffer Routers
Jul 2011
The issue of router buffer sizing is an important research problem and is still open though researchers have debated this for many years. The research method can be classified into two kinds: one...
Provided by IARIA
-
White Papers
Evaluation of Buffer Size for Middleware Using Multiple Interface in Wireless Communication
Jul 2011
Although a variety of wireless interfaces are available on mobile devices, they still provide only low throughput so far. When coverage areas of these different technologies overlap, mobile...
Provided by IARIA
-
White Papers
Loss Differentiation and Recovery in TCP Over Wireless Wide-Area Networks
Jul 2011
The increasing speed and coverage of Wireless Wide Area Networks (WWAN) has made technologies such as GPRS, UMTS, or HSDPA a popular way to access the Internet for both mobile and stationary...
Provided by IARIA
-
White Papers
Applying Knowledge Discovery in Database Techniques in Modeling Packet Header Anomaly Intrusion Detection Systems
Dec 2008
This paper describes packet header anomaly intrusion detection system modeling. The essence of the discussion in this paper is on applying knowledge discovery in database technique to produce...
Provided by Academy Publisher
-
White Papers
Dynamic Grooming Algorithms of Augmented Architecture in Networks With Elastic IP Traffic
Oct 2007
Optical networks using Wavelength Division Multiplexing (WDM) provide high bandwidth connectivity between nodes. A significant part of the end users of this service are normal users that use the...
Provided by Budapest University of Technology and Economics
-
White Papers
Performance Evaluation of Split Connection Methods for Session-Based Group-Oriented Communications
Jul 2011
Group-oriented communication services have become more attractive due to the diversifying demands of Internet users. In these services, the bandwidth available to the link in the network is...
Provided by IARIA
-
White Papers
A TCP Service Migration Protocol for Single User Multiple Devices
Nov 2011
In this paper, the authors present a new transport protocol TSMP, which seeks to support data transfer for the emerging usage paradigm of "Single user, multiple devices" in a TCP compatible...
Provided by IARIA
-
White Papers
Transmission Control Protocol (TCP) In wireless Networks: Issues, Approaches, and Challenges
Dec 2008
The Transmission Control Protocol (TCP) is the most popular transport layer protocol for the Internet. Due to the characteristics specific to wireless networks, such as signal fading and mobility,...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Effect of CWND and RTO in the Performance of Wireless Networks
May 2012
In this paper, the authors describe a ns based simulation analysis of TCP performance over a hybrid network with first link as a wireless link. The latter choice is for understanding performance...
Provided by Universal Association of Computer and Electronics Engineers
-
White Papers
Buffer Aware Routing in Interplanetary Ad Hoc Network
Dec 2008
Recent research has shown that existing TCP/IP protocol family is likely to exhibit poor performance in space communication networks. To deal with communication challenges in deep space, an...
Provided by NIIT
-
White Papers
TCP WELCOME TCP Variant for Wireless Environment, Link Losses, and COngestion Packet Loss ModEls
Dec 2008
The problem of TCP and all its existing variations within MANETs resides in its inability to distinguish between different data packet loss causes. Thus, TCP has not always the optimum behaviour...
Provided by France Telecom
-
White Papers
A Precedence-Enabled Per Hop Behavior: Impact on TCP and UDP Flows
Jan 2008
Currently, preferential packet handling in transport networks is based solely upon application-level Quality of Service (QoS) requirements. No preferential packet handling is based upon the...
Provided by Johns Hopkins University
-
White Papers
Multiple Network Coded TCP Sessions in Disruptive Wireless Scenarios
Aug 2011
TCP over wireless networks is challenging due to random losses and DATA-ACK interference. Random linear coding schemes have been proposed to improve TCP robustness against extreme random losses,...
Provided by Hongik University
-
White Papers
An Implementation and Experimental Study of the Variable-Structure Congestion Control Protocol (VCP)
Aug 2007
The Variable-structure Congestion control Protocol (VCP) has been proposed as an alternative approach to the eXplicit Control Protocol (XCP). In the authors' earlier work, they reported the NS2...
Provided by University of California
-
White Papers
An Analysis and Overview of Wireless Routing Protocols
Jan 2012
In the past few years, the wireless communication emerges enormously in the computer communication industry. Based on its higher demands and necessity, there are many research issues in the...
Provided by Science Publications
-
White Papers
Network Coding-Aware Queue Management for Unicast Flows Over Coded Wireless Networks
Apr 2010
The authors are interested in unicast flows over wireless networks with intersession network coding (such as COPE). TCP flows over coded wireless networks do not fully exploit network coding...
Provided by University of California
-
White Papers
Design of Link and Routing Protocols for Cache-and-Forward Networks
Apr 2010
Cache-and-Forward (CNF) is a future Internet architecture designed for content delivery to mobile users over wireless networks with varying link quality and intermittent connectivity. The CNF...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Improving Markov-Based TCP Traffic Classification
Feb 2011
This paper presents an improved variant of the authors' Markov-based TCP traffic classifier and demonstrates its performance using traffic captured in a university network. Payload length, flow...
Provided by Schloss Dagstuhl
-
White Papers
Subatomic Particle Sensitivity of Gigabyte Networks
Dec 2011
The authors have presenting subatomic particle radiation testing of the 57710 network controller. It shows that there is a SEFI mode that could cause the internal network to become unavailable...
Provided by International Journal of Engineering and Advanced Technology (IJEAT)
-
White Papers
Analysis of Tahoe: A TCP Variant
Dec 2011
Internet has emerged as the basic need of the time. Internet has influenced every part of the people life. Shopping, communication, entertainment, business, information, education all aspects of...
Provided by International Journal of Engineering and Advanced Technology (IJEAT)
-
White Papers
On the Scalability of RTCP-Based Network Tomography for IPTV Services
Oct 2009
Quality of Experience (QoE) is an important, and admittedly overloaded, concept for the emerging IPTV services. Service providers are continuously working towards delivering a better TV...
Provided by University of Glasgow
-
White Papers
A Devs-Based Framework for Simulation Optimization: Case Study of Link-11 Gateway Parameter Tuning
Sep 2008
Discrete EVent System Specifications (DEVS) is a mathematical formalism based on system theoretic principles, which has evolved with state-of-technologies implementation over the past few decades....
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
ProbeCast: MANET Admission Control Via Probing
Oct 2008
An inelastic flow is a flow with inelastic rate: i.e., the rate is fixed, it cannot be dynamically adjusted to traffic and load condition as in elastic flows like TCP. Real time, interactive...
Provided by Association for Computing Machinery
-
Whitepapers
Modeling of Packet Switched Network Over TCP Veno: TCP Improvement for Transmission Over Wireless Access Networks
Jan 2012
Computer networks form an essential substrate for the multitude of distributed application which is now an essential part of modern business and personal life. It is important to optimize the...
Provided by Academy & Industry Research Collaboration Center
-
Whitepapers
Mobile Ad Hoc Networks Flexibility in Dynamic Denial of Service Attacks
Feb 2012
Significant progress has been made towards making ad hoc networks secure and DoS resilient. However, little attention has been focused on quantifying DoS resilience: Do ad hoc networks have...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Automated Inference System for End-To-End Diagnosis of Network Performance Issues in Client-Terminal Devices
May 2012
Traditional network diagnosis methods of Client-Terminal Device (CTD) problems tend to be labor intensive, time consuming, and contribute to increased customer dissatisfaction. In this paper, the...
Provided by Monash University
-
Whitepapers
TCP Performance Issues and Related Enhancement Schemes Over Wireless Network Environment
Apr 2012
Transmission Control Protocol (TCP), an important transport layer communication protocol, is typically tuned to perform well in traditional wired networks, where Bit Error Rate (BER) is low and...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Resource Center
Cash In Your PBX -- Upgrade with Cisco. Gain significant new savings now
Oct 2009
PBX systems and old telephony applications were just not built for today's business needs. They don't scale easily, struggle to support mobility, and are increasingly expensive to maintain. Hang...
Provided by Cisco Systems
-
White Papers
Dell-Customized Mobility Solutions
Oct 2009
The marketplace is overflowing with a multitude of mobility options for businesses of all types and sizes. From notebooks, netbooks, and handheld computers to WiFi, smartphones, and mobile...
Provided by Dell
-
White Papers
Robust Control Tools for Traffic Monitoring in TCP/AQM Networks
Feb 2009
Several studies have considered control theory tools for traffic control in communication networks, as for example the congestion control issue in IP (Internet Protocol) routers. This paper...
Provided by University of Toulouse-Le Mirail
-
White Papers
Detecting Pulsing Denial-of-Service Attacks With Nondeterministic Attack Intervals
Jan 2009
This paper addresses the important problem of detecting Pulsing Denial of Service (PDoS) attacks which send a sequence of attack pulses to reduce TCP throughput. Unlike previous works which...
Provided by Hong Kong Polytechnic University
-
White Papers
De-Anonymizing the Internet Using Unreliable IDs
Aug 2009
Today's Internet is open and anonymous. While it permits free traffic from any host, attackers that generate malicious traffic cannot typically be held accountable. This paper, presents a system...
Provided by Association for Computing Machinery
-
White Papers
Traffic Analysis of the HTTP Protocol Over TLS
Jan 2009
The paper analyzes attacks that take advantage of the data length information leaked by HTTP transactions over the TLS protocol, in order to link clients with particular resources they might...
Provided by University of Cambridge
-
White Papers
BCube: A High Performance, Server-Centric Network Architecture for Modular Data Centers
Aug 2009
This paper presents BCube, a new network architecture specifically designed for shipping-container based, modular data centers. At the core of the BCube architecture is its server-centric network...
Provided by Association for Computing Machinery
-
White Papers
Bunker: A Privacy-Oriented Platform for Network Tracing
Feb 2009
ISPs are increasingly reluctant to collect and store raw network traces because they can be used to compromise their customers' privacy. Anonymization techniques mitigate this concern by...
Provided by Microsoft
-
White Papers
CAFE: A Configurable PAcket Forwarding Engine for Data Center Networks
Aug 2009
Recently, Data Center Networking (DCN) has attracted many research attentions and innovative DCN designs have been proposed. All these designs need specialized packet forwarding engines due to...
Provided by Association for Computing Machinery
-
Whitepapers
The dirty dozen: preventing common application-level hack attacks
Aug 2009
As organizations have grown increasingly dependent on online software, the risk of malicious attacks has also become far more serious. Such attacks can bring a business to a standstill, cost a...
Provided by IBM
-
Presentations
Interactive Guide: Enterprise Mobility
Sep 2009
Getting Started With Enterprise Mobility: A Guide to Sybase's Enterprise Mobility Platform. With the broadest portfolio of industry-leading products, an innovative mobility platform that provides...
Provided by Sybase
-
Webcasts
Webcast & Video: Special Report on MEAP featuring research from Gartner
Sep 2009
Complimentary Webcast: Taking a Strategic Approach to Enterprise Mobility. Whether you're just getting started with mobility or have already rolled out multiple applications, taking a strategic...
Provided by Sybase
-
Whitepapers
HP-UX IPFilter Version 16 Performance White Paper
Dec 2008
IPFilter filters IP packets by reading the network protocol headers and comparing the values to a set of user-configured rules. Based on these rules, IPFilter either passes or drops the packet....
Provided by Hewlett-Packard (HP)
-
White Papers
Cisco Unified Communications Manager 7.1(2) TCP and UDP Port Usage
Apr 2009
This paper provides a list of the TCP and UDP ports that Cisco Unified Communications Manager 7.1(2) uses for intracluster connections and for communications with external applications or devices....
Provided by Cisco Systems
-
White Papers
Cisco Unified Communications Manager 7.0 TCP and UDP Port Usage
Aug 2008
This paper provides a list of the TCP and UDP ports that Cisco Unified Communications Manager (formerly Cisco Unified CallManager) 7.0 uses for intracluster connections and for communications with...
Provided by Cisco Systems
-
White Papers
Mobility Enables True Unified Communications
Aug 2009
Deploying UC in conjunction with a mobility solution can increase employee productivity and improve customer service enabling workers to more easily collaborate from disparate locations. Download...
Provided by NEC
-
White Papers
ASTRO 25 High Performance Data Solution
Jan 2008
Motorola's High Performance Data (HPD) technology is flexible and cost effective, providing wide-area coverage to support graphics and text-based applications. HPD works as a standalone system, an...
Provided by Motorola
-
White Papers
ASTRO 25 Conventional Network: Evolving ASTRO 25 Conventional Networks to IP Based Connectivity - Providing a Path to Additional IP Based Capabilities
Dec 2008
As communications technology evolves to give end users ever more powerful operational capabilities, agencies perform a delicate balancing act between the costs and benefits of upgrading their...
Provided by Motorola
-
White Papers
How to Generate Immediate Savings with Outsourced Mobility Spend Management
Aug 2009
Looking for more ways to cut IT costs? Today companies are rethinking the way they do business. As workers react to the pressure to be more productive, usage of smart devices and air cards is...
Provided by ProfitLine
-
Case Studies
Managed Mobility Case Study: USPS
Aug 2009
Companies are struggling to maintain control and visibility of their mobile ecosystems. Managing thousands of wireless devices is even more challenging if you have a decentralized environment and...
Provided by ProfitLine
-
Whitepapers
Mainframe Rehosting With Oracle Tuxedo: Accelerating Cost Reduction and Application Modernization
Mar 2009
Find out how mainframe rehosting lets IT professionals spend more time and money on development rather than on maintaining aging systems. This free whitepaper explains how you can unlock the value...
Provided by Oracle
-
Whitepapers
Closing the Data Privacy Gap: Protecting Sensitive Data in Non-Production Environments
Feb 2008
This white paper explains why protecting sensitive information and ensuring privacy have become high priorities. In responding to this issue, data privacy regulations have been enacted around the...
Provided by IBM
-
White Papers
5 Strategies to Overcome Mobile Policy Enforcement Roadblocks
Jan 2010
The debate about whose device it is strikes fear in the hearts and minds of IT and Wireless Managers everywhere. When it comes to taking control of smart devices in the enterprise, culture and...
Provided by ProfitLine
-
White Papers
Establishing Home Interoperability With UPnP
Sep 2007
Universal Plug and Play protocol extends the simplicity of the Plug and Play peripheral model to include the entire network, enabling discovery and control of devices, including networked devices...
Provided by Trianz
-
White Papers
Cisco Catalyst 6500: Building IPv6-Ready Campus Networks
Jun 2009
The Internet has grown so rapidly that the IPv4 standard can no longer support the number of users and functions. Features such as Network Address Translation (NAT) can help overcome address-space...
Provided by Cisco Systems
-
Webcasts
On-Demand Video: GroupWise to Exchange and Exchange Online Migration
Dec 2007
Getting ready for a GroupWise to Exchange and Exchange Online migration? This on-demand video from Quest Software gives you a better understanding of how GroupWise Migrator for Exchange helps your...
Provided by Quest Software, now a part of Dell
-
Case Studies
BT Vision Builds Cutting-Edge Storage Solution to Deliver Video-on-Demand Over an IP Network, Gains More Than �7 Million in Benefits With HP StorageWorks
Feb 2009
BT Vision, based in the United Kingdom, is a next-generation television service that delivers pay-per-view and subscription video-on-demand services, digital TV channels, communications, and...
Provided by Hewlett-Packard (HP)
-
White Papers
TANDBERG Gateway and IP
Jun 2009
H.323 is an International Telecommunications Union (ITU) standard that describes the protocols, services and equipment necessary for multimedia communications including audio, video and data on...
Provided by TANDBERG, now part of Cisco
-
White Papers
TANDBERG MCU and IP
Jun 2009
H.323 is an International Telecommunications Union (ITU) standard that describes the protocols, services and equipment necessary for multimedia communications including audio, video and data on...
Provided by TANDBERG, now part of Cisco
-
White Papers
TANDBERG Endpoints and IP
Jun 2009
H.323 is an International Telecommunications Union (ITU) standard that describes the protocols, services and equipment necessary for multimedia communications including audio, video and data on...
Provided by TANDBERG, now part of Cisco
-
Whitepapers
EMC CLARiiON Storage System Fundamentals for Performance and Availability - Applied Best Practices
Apr 2009
To get the highest performance, one needs to understand a storage system's workload. This includes knowledge of the host applications. One should understand how applications are generating 110....
Provided by EMC
-
Case Studies
IBA Health Group Brings Acquisitions Together Through Managed IP Network
Feb 2009
IBA's rapid growth through expansion and acquisition presented a number of network and communications challenges. From its beginnings in Australia in 1982, IBA now has operations around the world...
Provided by Verizon
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
White Papers
Experimental Evaluation of Latency Induced in Real-Time Traffic by TCP Congestion Control Algorithms
Aug 2008
This paper contains an experimental evaluation of the impact that congestion control algorithms NewReno, HTCP and CUBIC have on the latency of VoIP traffic. It was found that when a TCP flow and...
Provided by Swinburne University of Technology
-
White Papers
Adaptive Enhancement of Routing Protocol Under CBR and TCP Traffic Source
May 2012
This paper is to study and enhance on demand routing protocol under different traffic consideration so that the authors' proposed routing protocol give an better result then other reactive and...
Provided by Engg Journals Publications
-
White Papers
Improving the Performance of Interactive TCP Applications Using End-Point Based and Network Level Techniques
Apr 2012
Recent measurement based studies reveal that most of the Internet connections are short in terms of the amount of traffic they carry, while a small fraction of the connections are carrying a large...
Provided by Engg Journals Publications
-
White Papers
Adaptive Congestion Detection and Control at the Application Level for VoIP
Jun 2010
For decades, researchers have worked extensively in the area of congestion control for packet-switched networks. Many proposed solutions take advantage of the congestion-control mechanism in...
Provided by IARIA
-
White Papers
Cross-Layer TCP With Bitmap Error Recovery Scheme in Wireless Ad Hoc Networks
Nov 2009
Current TCP is not able to distinguish corruption losses from packet loss events. Hence, high transmission errors and varying inherent latency within a wireless network would cause seriously...
Provided by Springer Science+Business Media
-
White Papers
Virtual RTCP: A Case Study of Monitoring and Repair for UDP-Based IPTV Systems
Mar 2012
IPTV systems have seen widespread deployment, but often lack robust mechanisms for monitoring the quality of experience. This makes it difficult for network operators to ensure that their services...
Provided by Aalto University
-
White Papers
A Dynamic Performance-Based Flow Control Method for High-Speed Data Transfer
Feb 2009
New types of specialized network applications are being created that need to be able to transmit large amounts of data across dedicated network links. TCP fails to be a suitable method of bulk...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Synthesis for Optimal Two-Player Decentralized Control Over TCP Erasure Channels With State Feedback
Apr 2012
Recent advances in communication networks and VLSI have made it possible to provide services remotely. In fact, an increasing number of current services and future deployments, such as distributed...
Provided by Stanford University
-
White Papers
An Explicit Solution for Optimal Two-Player Decentralized Control Over TCP Erasure Channels With State Feedback
Oct 2011
The authors develop an optimal controller synthesis algorithm for decentralized control problems where control actions are transmitted through TCP-like erasure channels. They consider a simple...
Provided by Stanford University
-
White Papers
TCP SYN Protection: An Evaluation
Feb 2012
The drop of initial TCP control packets can dramatically penalize flow performance. More the flow is small, more the penalty is important. This paper studies an Active Queue Management (AQM)...
Provided by IARIA
-
White Papers
Feedback, Transport Layer Protocols and Buffer Sizing
Feb 2012
A key aspect of network performance is coupled with the design of transport layer protocols, the choice of feedback from queues, and by the buffer sizing requirements at routers. In this paper,...
Provided by IARIA
-
White Papers
Tuning Self-Similar Traffic to Improve Loss Performance in Small Buffer Routers
Jul 2011
The issue of router buffer sizing is an important research problem and is still open though researchers have debated this for many years. The research method can be classified into two kinds: one...
Provided by IARIA
-
White Papers
Evaluation of Buffer Size for Middleware Using Multiple Interface in Wireless Communication
Jul 2011
Although a variety of wireless interfaces are available on mobile devices, they still provide only low throughput so far. When coverage areas of these different technologies overlap, mobile...
Provided by IARIA
-
White Papers
Loss Differentiation and Recovery in TCP Over Wireless Wide-Area Networks
Jul 2011
The increasing speed and coverage of Wireless Wide Area Networks (WWAN) has made technologies such as GPRS, UMTS, or HSDPA a popular way to access the Internet for both mobile and stationary...
Provided by IARIA
-
White Papers
Applying Knowledge Discovery in Database Techniques in Modeling Packet Header Anomaly Intrusion Detection Systems
Dec 2008
This paper describes packet header anomaly intrusion detection system modeling. The essence of the discussion in this paper is on applying knowledge discovery in database technique to produce...
Provided by Academy Publisher
-
White Papers
Dynamic Grooming Algorithms of Augmented Architecture in Networks With Elastic IP Traffic
Oct 2007
Optical networks using Wavelength Division Multiplexing (WDM) provide high bandwidth connectivity between nodes. A significant part of the end users of this service are normal users that use the...
Provided by Budapest University of Technology and Economics
-
White Papers
Performance Evaluation of Split Connection Methods for Session-Based Group-Oriented Communications
Jul 2011
Group-oriented communication services have become more attractive due to the diversifying demands of Internet users. In these services, the bandwidth available to the link in the network is...
Provided by IARIA
-
White Papers
A TCP Service Migration Protocol for Single User Multiple Devices
Nov 2011
In this paper, the authors present a new transport protocol TSMP, which seeks to support data transfer for the emerging usage paradigm of "Single user, multiple devices" in a TCP compatible...
Provided by IARIA
-
White Papers
Transmission Control Protocol (TCP) In wireless Networks: Issues, Approaches, and Challenges
Dec 2008
The Transmission Control Protocol (TCP) is the most popular transport layer protocol for the Internet. Due to the characteristics specific to wireless networks, such as signal fading and mobility,...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Effect of CWND and RTO in the Performance of Wireless Networks
May 2012
In this paper, the authors describe a ns based simulation analysis of TCP performance over a hybrid network with first link as a wireless link. The latter choice is for understanding performance...
Provided by Universal Association of Computer and Electronics Engineers
-
White Papers
Buffer Aware Routing in Interplanetary Ad Hoc Network
Dec 2008
Recent research has shown that existing TCP/IP protocol family is likely to exhibit poor performance in space communication networks. To deal with communication challenges in deep space, an...
Provided by NIIT
-
White Papers
TCP WELCOME TCP Variant for Wireless Environment, Link Losses, and COngestion Packet Loss ModEls
Dec 2008
The problem of TCP and all its existing variations within MANETs resides in its inability to distinguish between different data packet loss causes. Thus, TCP has not always the optimum behaviour...
Provided by France Telecom
-
White Papers
A Precedence-Enabled Per Hop Behavior: Impact on TCP and UDP Flows
Jan 2008
Currently, preferential packet handling in transport networks is based solely upon application-level Quality of Service (QoS) requirements. No preferential packet handling is based upon the...
Provided by Johns Hopkins University
-
White Papers
Multiple Network Coded TCP Sessions in Disruptive Wireless Scenarios
Aug 2011
TCP over wireless networks is challenging due to random losses and DATA-ACK interference. Random linear coding schemes have been proposed to improve TCP robustness against extreme random losses,...
Provided by Hongik University
-
White Papers
An Implementation and Experimental Study of the Variable-Structure Congestion Control Protocol (VCP)
Aug 2007
The Variable-structure Congestion control Protocol (VCP) has been proposed as an alternative approach to the eXplicit Control Protocol (XCP). In the authors' earlier work, they reported the NS2...
Provided by University of California
-
White Papers
An Analysis and Overview of Wireless Routing Protocols
Jan 2012
In the past few years, the wireless communication emerges enormously in the computer communication industry. Based on its higher demands and necessity, there are many research issues in the...
Provided by Science Publications
-
White Papers
Network Coding-Aware Queue Management for Unicast Flows Over Coded Wireless Networks
Apr 2010
The authors are interested in unicast flows over wireless networks with intersession network coding (such as COPE). TCP flows over coded wireless networks do not fully exploit network coding...
Provided by University of California
-
White Papers
Design of Link and Routing Protocols for Cache-and-Forward Networks
Apr 2010
Cache-and-Forward (CNF) is a future Internet architecture designed for content delivery to mobile users over wireless networks with varying link quality and intermittent connectivity. The CNF...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Improving Markov-Based TCP Traffic Classification
Feb 2011
This paper presents an improved variant of the authors' Markov-based TCP traffic classifier and demonstrates its performance using traffic captured in a university network. Payload length, flow...
Provided by Schloss Dagstuhl
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White Papers
Subatomic Particle Sensitivity of Gigabyte Networks
Dec 2011
The authors have presenting subatomic particle radiation testing of the 57710 network controller. It shows that there is a SEFI mode that could cause the internal network to become unavailable...
Provided by International Journal of Engineering and Advanced Technology (IJEAT)
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White Papers
Analysis of Tahoe: A TCP Variant
Dec 2011
Internet has emerged as the basic need of the time. Internet has influenced every part of the people life. Shopping, communication, entertainment, business, information, education all aspects of...
Provided by International Journal of Engineering and Advanced Technology (IJEAT)
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White Papers
On the Scalability of RTCP-Based Network Tomography for IPTV Services
Oct 2009
Quality of Experience (QoE) is an important, and admittedly overloaded, concept for the emerging IPTV services. Service providers are continuously working towards delivering a better TV...
Provided by University of Glasgow
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White Papers
A Devs-Based Framework for Simulation Optimization: Case Study of Link-11 Gateway Parameter Tuning
Sep 2008
Discrete EVent System Specifications (DEVS) is a mathematical formalism based on system theoretic principles, which has evolved with state-of-technologies implementation over the past few decades....
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
ProbeCast: MANET Admission Control Via Probing
Oct 2008
An inelastic flow is a flow with inelastic rate: i.e., the rate is fixed, it cannot be dynamically adjusted to traffic and load condition as in elastic flows like TCP. Real time, interactive...
Provided by Association for Computing Machinery
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Whitepapers
Modeling of Packet Switched Network Over TCP Veno: TCP Improvement for Transmission Over Wireless Access Networks
Jan 2012
Computer networks form an essential substrate for the multitude of distributed application which is now an essential part of modern business and personal life. It is important to optimize the...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Mobile Ad Hoc Networks Flexibility in Dynamic Denial of Service Attacks
Feb 2012
Significant progress has been made towards making ad hoc networks secure and DoS resilient. However, little attention has been focused on quantifying DoS resilience: Do ad hoc networks have...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Automated Inference System for End-To-End Diagnosis of Network Performance Issues in Client-Terminal Devices
May 2012
Traditional network diagnosis methods of Client-Terminal Device (CTD) problems tend to be labor intensive, time consuming, and contribute to increased customer dissatisfaction. In this paper, the...
Provided by Monash University
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Whitepapers
TCP Performance Issues and Related Enhancement Schemes Over Wireless Network Environment
Apr 2012
Transmission Control Protocol (TCP), an important transport layer communication protocol, is typically tuned to perform well in traditional wired networks, where Bit Error Rate (BER) is low and...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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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
