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Mission Statement
TechRepublic's ITPapers is the Web's largest library of free technical IT white papers, webcasts, and case studies. Covering IT categories including Data Management, IT Management, Networking, Communications, Enterprise Applications, Storage, Security and much more, TechRepublic's White Paper Directory is the best source for technical white papers and IT information.
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White Papers
Simulation Analysis of QoS Parameters by Combining MAC and TCP in MANETS
Jan 2009
This paper evaluates the performance evaluation of interaction between Transport and the MAC layer protocols operating in a mobile adhoc network. In Adhoc networks, certain Q0S parameters like...
Provided by International Congress for global Science and Technology
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White Papers
TCP Optimal Performance in Wireless Networks Applications
Aug 2009
Currently, most data applications on wire line networks use TCP/IP as an end-to-end flow and congestion avoidance protocol. TCP provides excellent performance for data transfer in networks with...
Provided by Science Publications
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Case Studies
European Cable Operator Paves the Way to the IP Powered Home With an Innovative Triple Play Offer
Aug 2009
This carrier expanded its presence in its market with a rich and price competitive triple play offer delivering reliable high bandwidth internet access, telephony and television services that meet...
Provided by Nortel Networks
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Case Studies
School Connects Staff, Classrooms, and Students With Unified Communications
Apr 2008
St. Saviour's School wanted to meet British curriculum requirements for students in Nigeria and improve communication between main office and classrooms. The challenge was to improve...
Provided by Cisco Systems
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Case Studies
Youth Center Enables Teachers and Staff to Communicate From Every Workspace
Jan 2008
The Colin Powell Youth Leadership Center, named for the former United States Secretary of State, fulfills a long-time vision for the Urban Ventures Leadership Center, a nonprofit organization in...
Provided by Cisco Systems
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Case Studies
International Mining and Construction Gains a Competitive Advantage
Sep 2008
Thiess, a wholly owned subsidiary of Leighton Holdings Limited, is one of Australia's largest construction, mining, and services contractors with operations throughout Australia, New Zealand,...
Provided by Cisco Systems
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Case Studies
Bank Improves Customer Experience and Reduces Costs
Jan 2008
A wholly owned subsidiary of New Mexico's First State Bancorporation, First Community Bank operates 64 retail branches, serving consumers and businesses in New Mexico, Arizona, Colorado, and Utah....
Provided by Cisco Systems
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Case Studies
Drug Procurement Company Provides World-Class Caller Experience
Feb 2008
Established in 2005, OneOncology, Inc., provides drug procurement solutions that simplify the oncology drug supply chain. OneOncology, Inc. wanted to give callers a world-class contact center...
Provided by Cisco Systems
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Case Studies
Family Caregivers Receive Support at Point of Care
Jan 2008
University of Miami Center wanted to help family members serve as an extension of the medical system. University of Miami Center provided video-based counseling and skills training, support...
Provided by Cisco Systems
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Case Studies
Manufacturer Moves Ideas Instead of People
Sep 2008
Biesse America wanted to simplify communications among employees in three countries and reduce voice and travel costs. The challenge was to improve customer service. Biesse America replaced...
Provided by Cisco Systems
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Case Studies
Distributor Improves Customer Service With Faster Answers
Jun 2008
Cross Company wanted to enhance customer service and help employees get answers more quickly. The challenge was to unify communications across 12 locations. Cross Company consolidated all branches...
Provided by Cisco Systems
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Case Studies
Global Manufacturer Increases Collaboration and Reduces Cost
May 2008
Voith AG is one of the best-kept secrets in the world. It comes as a surprise to most people to learn that one sheet of paper in three in the world is made on machines produced by Voith. Voith AG...
Provided by Cisco Systems
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Case Studies
Software Developer Accelerates Innovation
Sep 2008
Headquartered in Santa Monica, California, Activision, Publishing, Inc. is a leading worldwide developer, publisher, and distributor of interactive entertainment and leisure products. Activision...
Provided by Cisco Systems
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Case Studies
Marquette University Sprint Case Study
Dec 2007
At Marquette University in Milwaukee, Wisconsin, the fall of 2002 in particular, meant the largest incoming freshman class in recent history and with it new communication challenges they wanted...
Provided by Sprint
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Case Studies
Lan Telephony Is Music to the Ears of Orchestria LTD
Jan 2010
Orchestria Ltd is a software development house established in August 2000 with backing from a major venture capitalist. In common with other fast growing companies, Orchestria had to find a...
Provided by Hewlett-Packard (HP)
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Case Studies
HP Case Study: Peoples Bank (USA)
Jan 2010
Peoples Bank has grown to 50 branches across Ohio, West Virginia, and Kentucky and is adding up to five branch offices per year. Peoples Bank relied on non-integrated Avaya PBX systems that...
Provided by Hewlett-Packard (HP)
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Case Studies
Avaya: The Centre of the Arkadin Growth Strategy
Oct 2009
For Arkadin, a company specialising in teleconference and web conference services for businesses, growth is based first and foremost on reliable and effective technology. Since it was formed in...
Provided by Avaya
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Case Studies
Avaya Video Communication
Jul 2009
Like other universities, Western Kentucky University (WKU) is challenged with attracting students and faculty, and its support for academics and campus life is a key to success. One competitive...
Provided by Avaya
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Case Studies
New Frameworks for Improving Service to Customers - Avaya Aura 6.0
Jul 2010
Birmingham, United Kingdom - Geomant is an enterprise solutions company focusing on delivering contact centre integration and unified communications solutions .As a provider of software and...
Provided by Avaya
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White Papers
Evaluating Cluster-Based Network Servers
Nov 2007
In this paper author use analytic modeling and simulation to evaluate network servers implemented on clusters of workstations. More specifically, authors model the potential benefits of...
Provided by Rutgers University
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White Papers
Lazy Receiver Processing (LRP): A Network Subsystem Architecture for Server Systems
Jan 2010
The explosive growth of the Internet, the widespread use of WWW-related applications, and the increased reliance on client-server architectures places interesting new demands on network servers....
Provided by Rice University
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White Papers
Egnyte Releases On-Demand File Server for Small Businesses and Professionals
Nov 2008
Egnyte, a provider of on-demand file server solutions for small businesses and professionals, announced today the immediate availability of its on-demand file server solution. The Egnyte on-demand...
Provided by Egnyte
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Case Studies
What Hurricane Ike Destroyed, YES Prep Restored With Unified Communications
Aug 2010
YES Prep Public Schools in Houston, Texas, was a great success story in the education of inner-city youth - and then Hurricane Ike levelled the district's schools and offices in a day. To rebuild...
Provided by Microsoft
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White Papers
The Cost Advantages of Hosted Telephony
Aug 2010
With the growing number of IP telephony service and equipment options, there has never been a better time for enterprises to find a communications solution that fits their business needs. Top...
Provided by Infonetics Research
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Webcasts
Go, Set, Ready, Repeat: Lessons Learned for Successful Data Integration
Aug 2010
If one doesn't have time to do it right, does one have time to do it again? We've all heard the maxim, yet too many data-related projects continue to build independent silos without common...
Provided by CA
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Whitepapers
Field Measurements of Broadband PLC: A Case Study in the Brazilian Regulation
Oct 2008
This paper presents, from a regulatory perspective, the findings obtained through field measurements of broadband Power Line Communications (PLC) systems. New technology trials were performed in...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
T-Room: Next Generation Video Communication System
Oct 2008
In this paper, the authors present t-Room, the next generation video communication system they are developing. Their approach is to build rooms with identical layouts, including walls of display...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Evolution of Next Generation Access
Oct 2008
Deployment strategy of access systems is described toward Next Generation Access (NGA). Considering service requirements and consecutive evolution to NGA, the authors think that 10 Gbit TDM-PON...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
DSM From Theory to Practice
Oct 2008
DSM is an exciting new technology with the potential to significantly improve data-rates, service stability and power consumption in DSL. Developing DSM from a theoretical technique into a...
Provided by Institute of Electrical & Electronic Engineers
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White Papers
VocalocityPBX: What SMBs Should Know About Deploying a Hosted PBX Phone Solution
Oct 2009
Hosted PBX phone solutions are revolutionizing how small and medium-sized businesses (SMBs) serve their customers, grow their business, and support their employees. Delivering the same...
Provided by vocalocity
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White Papers
Top 10 Reasons Why TCP Is Reliable
Aug 2007
The protocol used on the Internet for reliable communication is the Transmission Control Protocol (TCP). In this paper, the authors explore some of the essentials of TCP by looking at 10 of the...
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White Papers
Performance of TCP/IP/ UDP Adaptive Header Compression Algorithm for Wireless Network
Aug 2010
The convergence of mobile technologies will characterize the future telecommunication systems based on TCP/IP protocols. These Protocols can be used to build both wired and wireless parts on same...
Provided by Sri Venkateswara University
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White Papers
Wireless TCP For High Speed Mobile Communication
Mar 2009
TCP is positioned in the transport layer of the OSI basic reference model, and is a protocol providing reliable data communications in end-nodes. DoCoMo uses TCP as a basic technology to provide...
Provided by NTT DoCoMo
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White Papers
Centralized Channel Assignment and Routing Algorithms for Multi-Channel Wireless Mesh Networks
Jan 2010
Despite significant advances in physical layer technologies, today's Wireless LAN still cannot offer the same level of sustained bandwidth as their wired brethren. The advertised 54 Mbps bandwidth...
Provided by Florida State University
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Case Studies
Full Transparency in the Municipality of Horsholm
Sep 2008
A reorganisation of the town hall in the Municipality of Horsholm, the municipality decided that the time was ripe for switching to IP telephony. The solution needed to link all the municipality's...
Provided by IBM
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Case Studies
Tilburg Answers Tomorrow's Communication Needs With an IBM and Nortel Solution
May 2010
Tilburg is the sixth largest city in the Netherlands. Faced with growing bandwidth needs, the City of Tilburg needed a reliable and scalable LAN to support all municipal data needs. The city also...
Provided by IBM
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White Papers
Learning Source Descriptions for Data Integration
Jan 2010
To build a data-integration system, the application designer must specify a mediated schema and supply the descriptions of data sources. A source description contains a source schema that...
Provided by University of Washington
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White Papers
Interactive Data Integration through Smart Copy & Paste
Dec 2008
In many scenarios, such as emergency response or ad hoc collaboration, it is critical to reduce the overhead in integrating data. Here, the goal is often to rapidly integrate "enough" data to...
Provided by Association for Computing Machinery
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White Papers
Bootstrapping Pay-As-You-Go Data Integration Systems
Jun 2008
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires significant upfront...
Provided by Association for Computing Machinery
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White Papers
SciPort: An Adaptable Scientific Data Integration Platform for Collaborative Scientific Research
Sep 2007
Scientific data are posing new challenges to data management due to the large volume, complexity and heterogeneity of the data. Meanwhile, scientific collaboration becomes increasingly important,...
Provided by Association for Computing Machinery
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Whitepapers
Fast Kalman Equalization for Cooperative Relay Networks With Both Time and Frequency Offsets
Apr 2011
Cooperative relay networks are asynchronous inherently both in time and frequency due to their distributed nature. In this paper, the authors propose a transceiver scheme to combat both time and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Two-Tiered Reliable Application Layer Multicast
Jul 2011
This paper presents a two-tiered reliable Application Layer Multicast (ALM) solution, called HRALM, to provide lossless ALM services. HRALM builds a domain-based multicast tree, and divides the...
Provided by Chinese Academy of Sciences
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Whitepapers
A DSL for PIM Specifications: Design and Attribute Grammar Based Implementation
Jun 2011
IISCase is a model driven software tool that provides information system modeling and prototype generation. It comprises visual and repository based tools for creating various Platform Independent...
Provided by University of Novi Sad
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Whitepapers
Ontology Driven Development of Domain-Specific Languages
Jun 2011
Domain-Specific Languages (DSLs) are computer (programming, modeling, specification) languages devoted to solving problems in a specific domain. The development of a DSL includes the following...
Provided by University of Maribor
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Whitepapers
Analysis of the Competitiveness of Broadband Over Power Line Communication in Korea
Jun 2008
This paper analyzes factors affecting the competitiveness of Broadband over Power Line Communication (BPLC) and predicts demand for the service, based on quantitative information about consumer...
Provided by Electronics and Telecommunication Research Institute
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Whitepapers
Adaptive Threshold for Intra Frame Prediction in H.263 to H.264 Smart-Transcoder
Apr 2008
The proposed paper concerns the reduction of computational complexity on the estimation of prediction modes in Intra frame from H.263 to H.264 streams transcoding process. Aim of this paper is to...
Provided by Universita Politecnica delle Marche
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Whitepapers
A Framework for Viewer Counting of Streaming Service With IP Multicast
Feb 2008
In this paper, the authors study a viewer counting method for multicast-based IPTV services. Recently, streaming services over an IP network, such as IPTV and/or Internet radio, have become...
Provided by Multimedia Networking Laboratory
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Whitepapers
Unbalanced Multiple Description Coding by adding Enhancement Layer for AMR-WB Speech Codec in VoIP
Feb 2008
To minimize the degradation of the speech quality caused by the packet loss of the real-time speech communication like the Voice over Internet Protocol (VoIP) over the internet environment, the...
Provided by Chungbuk National University
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Whitepapers
Improved ITU-P.563 Non-Intrusive Speech Quality Assessment Method for Covering VOIP Conditions
Feb 2008
Voice over internet protocol, and in particular speech quality assessment and prediction, is an active area of research. Many methods have been developed for the quality assessment of the...
Provided by Amirkabir University of Technology
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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
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Whitepapers
Multicast Architecture Over Next Generation Network
Feb 2008
ITU-T SG13 is standardizing multicast framework architecture of next generation network. This specifies the architecture and functions of next generation network multicast services that make use...
Provided by Electronics and Telecommunications Research Institute
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Whitepapers
Competitive Resource Sharing Based on Game Theory in Cooperative Relay Networks
Feb 2009
This paper considers the problem of resource sharing among a relay and multiple user nodes in cooperative transmission networks. The authors formulate this problem as a sellers' market competition...
Provided by Electronics and Telecommunication Research Institute
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Whitepapers
A Weighted Scheduling Mechanism to Reduce Multicast Packet Loss in IPTV Service Over EPON
Aug 2009
In this paper, an Ordered Successive Interference Cancellation (OSIC) scheme is applied for Multiple-Input Multiple-Output (MIMO) detection in Ultra-WideBand (UWB) communication systems. The error...
Provided by Electronics and Telecommunication Research Institute
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Whitepapers
Performance of Selective Decode-and-Forward Relay Networks With Partial Channel Information
Feb 2010
In this paper, closed-form approximations for outage probability and symbol error rate are presented for a selective decode-and-forward relay network with partial channel information. An...
Provided by Electronics and Telecommunication Research Institute
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Case Studies
Griffith Hack : Specialist Australian Intellectual Property Law Firm Improves Productivity by Replacing PBX Phone Systems With Unified Communications Platform
May 2012
Griffith Hack is a specialist Australian Intellectual Property (IP) law firm. They want all staff to be able to quickly locate individual specialists and consult with them wherever they are...
Provided by Microsoft
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Case Studies
Caja Laboral: Credit Union Teams With Strategic Partner to Implement Productivity-Boosting Solution
Apr 2012
Caja Laboral is a credit union that provides banking and financial services to customers. They needed to update its antiquated telephone system. They chose Microsoft to overcome this challenge....
Provided by Microsoft
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Case Studies
Benenden School: U.K. School Deploys Unified Communications Saving 40 Per Cent on Cost of New PBX
Jun 2012
Leading United Kingdom (U.K) girls school Benenden School needed to replace its Private Branch eXchange (PBX) telephony system. Having considered offers from four different PBX vendors, the school...
Provided by Microsoft
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Case Studies
Jabra : Leading Headset Maker Adopts Unified Communications, Saves $1.2 Million Annually
Jun 2012
To improve collaboration and reduce costs, headset manufacturer Jabra sought to consolidate on a single, unified communications environment. The company chose Microsoft software and now uses...
Provided by Microsoft
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Whitepapers
State Observability and Observers of Linear-Time-Invariant Systems Under Irregular Sampling and Sensor Limitations
Jan 2011
State observability and observer designs are investigated for linear-time-invariant systems in continuous time when the outputs are measured only at a set of irregular sampling time sequences. The...
Provided by Wayne State University
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Webcasts
ATA System for VoIP
Jan 2012
In this Webcast the presenter describes about what is an ATA VoIP system? Who can one call using the ATA VoIP system? How does an ATA VoIP system work? The presenter also describes about ATA which...
Provided by Videojug
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Webcasts
PC-to-Phone VoIP
Jan 2012
In this Webcast the presenter describes about PC-to-phone VoIP. The presenter also describes about PC-to-phone is the ability to have their PC make outbound calls to a regular phone. So using a...
Provided by Videojug
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Webcasts
Concerns About VoIP
Jan 2012
In this Webcast the presenter describes concerns about VoIP. The Presenter also explains about use of VoIP with the phone and other advantages about working VoIP if the Internet is down, 'Latency'...
Provided by Videojug
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Webcasts
Internet Phones for VoIP
Jan 2012
In this Webcast the presenter describes about the importance of Internet phones for VoIP. The Presenter also explains about What is an 'Internet phone' system and the advantages of using an...
Provided by Videojug
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Webcasts
VoIP Tips and Tricks
Jan 2012
In this Webcast the presenter describes about VoIP tips and tricks. The presenter also explains about how do the user improve their VoIP sound quality, line reliability and VoIP's line secure.
Provided by Videojug
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Webcasts
How to Keep Your VOIP Line Secure
Jan 2012
In this Webcast the presenter describes about VOIP: Voice Over Internet Protocol. The presenter will given an instructional tips and tricks about how to keep the VoIP line secure and ways prevent...
Provided by Videojug
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Webcasts
Getting to Know VoIP
Jan 2012
In this Webcast, the presenter getting the listener to know about the VoIP. Voice over IP is the ability to make phone calls over the internet using an IP type phone. Basically, how it works is...
Provided by Videojug
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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
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Whitepapers
An Empirical Study on Impacts of Service Quality and Switching Cost on Customer Loyalty of VoIP Services
Feb 2008
This paper aims to investigate underlying factors of switching costs for current fixed telephone users to adopt the new IP based telephony service, called VoIP. Having a focus on the switching...
Provided by Information and Communications University
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Whitepapers
An Efficient Membership Management Scheme for Gossip-Based Overlay Multicast
Feb 2008
An efficient membership management protocol is proposed named Gomcast (Gossip-based Overlay Multicast). Most traditional gossip solutions work well in small-scale settings, but suffer drastic...
Provided by Beijing University of Posts and Telecommunications
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Whitepapers
On the Equivocation Region of Relay Channels With Orthogonal Components
Nov 2007
The authors consider the secrecy rate of a relay network where an eavesdropper is co-located with the relay node. This exemplifies a scenario where the relay node is not malicious by nature, but...
Provided by Pennsylvania State University
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Whitepapers
Stability of Bi-Directional Cooperative Relay Networks
Nov 2008
The authors consider a pair of nodes who wish to communicate with each other via intermediate relays. In this bi-directional network with stochastic flows, they develop the throughput optimal...
Provided by Northwestern University
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Whitepapers
Broadband Permittivity of Liquids Extracted From Transmission Line Measurements of Microfluidic Channels
Jun 2007
The authors present a semi-analytical procedure to extract the permittivity of fluids from measurements in their microfluidic-microelectronic platform. This platform consists of broadband coplanar...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Third-Order Intermodulation Distortion and Harmonic Generation in Mismatched Weakly Nonlinear Transmission Lines
Jan 2009
Broadband response of materials to electromagnetic stimuli provides important information about their electronic and fundamental properties. This information may help to accelerate the development...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Orthogonal Matrix Precoding for Relay Networks
Mar 2010
A distributed random linear-dispersion space-time block coding for relay networks is presented. The coding matrix assigned to each relay is built by a set of columns (or rows) of an independent...
Provided by Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
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Whitepapers
A Compact Variable-Temperature Broadband Series-Resistor Calibration
Jan 2011
The authors present a broadband on-wafer calibration from 45 MHz to 40 GHz for variable temperature measurements, which requires three standards: a thru, reflect, and series resistor. At room...
Provided by Institute of Electrical & Electronic Engineers
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White Papers
Dual Transform Domain Echo Canceller for Discrete Multitone Systems
Apr 2010
In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduce the computational...
Provided by Institute of Electrical & Electronic Engineers
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White Papers
Private Query Processing on Inverted Index
Dec 2011
The task of retrieving commercial data in the presence of malicious adversaries falls into the general field of Private Information Retrieval (PIR) which is well studied up to date. For example,...
Provided by Institute of Electrical & Electronic Engineers
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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
Multipath Adaptive Packet Dispersion for Voice Applications
Jan 2012
Conventionally packet switched networks are termed as IP networks having basic characteristics of directing the traffic over the best shortest path, where the application divides the stream into...
Provided by Science Publications
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White Papers
Risk Reduction in Operations, Maintenance and Application for Customer Access Network
Jan 2012
Safety and Survivability in FTTH network is an important issue. It has been discussed in optical network by earlier studies. When a network transfers more data, the total interruptions due to...
Provided by Science Publications
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Case Studies
HP Case Study: Peoples Bank (USA)
Jan 2010
Peoples Bank has grown to 50 branches across Ohio, West Virginia, and Kentucky and is adding up to five branch offices per year. Peoples Bank relied on non-integrated Avaya PBX systems that...
Provided by Hewlett-Packard (HP)
-
Case Studies
Avaya: The Centre of the Arkadin Growth Strategy
Oct 2009
For Arkadin, a company specialising in teleconference and web conference services for businesses, growth is based first and foremost on reliable and effective technology. Since it was formed in...
Provided by Avaya
-
Case Studies
Avaya Video Communication
Jul 2009
Like other universities, Western Kentucky University (WKU) is challenged with attracting students and faculty, and its support for academics and campus life is a key to success. One competitive...
Provided by Avaya
-
Case Studies
New Frameworks for Improving Service to Customers - Avaya Aura 6.0
Jul 2010
Birmingham, United Kingdom - Geomant is an enterprise solutions company focusing on delivering contact centre integration and unified communications solutions .As a provider of software and...
Provided by Avaya
-
White Papers
Evaluating Cluster-Based Network Servers
Nov 2007
In this paper author use analytic modeling and simulation to evaluate network servers implemented on clusters of workstations. More specifically, authors model the potential benefits of...
Provided by Rutgers University
-
White Papers
Lazy Receiver Processing (LRP): A Network Subsystem Architecture for Server Systems
Jan 2010
The explosive growth of the Internet, the widespread use of WWW-related applications, and the increased reliance on client-server architectures places interesting new demands on network servers....
Provided by Rice University
-
White Papers
Egnyte Releases On-Demand File Server for Small Businesses and Professionals
Nov 2008
Egnyte, a provider of on-demand file server solutions for small businesses and professionals, announced today the immediate availability of its on-demand file server solution. The Egnyte on-demand...
Provided by Egnyte
-
Case Studies
What Hurricane Ike Destroyed, YES Prep Restored With Unified Communications
Aug 2010
YES Prep Public Schools in Houston, Texas, was a great success story in the education of inner-city youth - and then Hurricane Ike levelled the district's schools and offices in a day. To rebuild...
Provided by Microsoft
-
White Papers
The Cost Advantages of Hosted Telephony
Aug 2010
With the growing number of IP telephony service and equipment options, there has never been a better time for enterprises to find a communications solution that fits their business needs. Top...
Provided by Infonetics Research
-
Webcasts
Go, Set, Ready, Repeat: Lessons Learned for Successful Data Integration
Aug 2010
If one doesn't have time to do it right, does one have time to do it again? We've all heard the maxim, yet too many data-related projects continue to build independent silos without common...
Provided by CA
-
Whitepapers
Field Measurements of Broadband PLC: A Case Study in the Brazilian Regulation
Oct 2008
This paper presents, from a regulatory perspective, the findings obtained through field measurements of broadband Power Line Communications (PLC) systems. New technology trials were performed in...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
T-Room: Next Generation Video Communication System
Oct 2008
In this paper, the authors present t-Room, the next generation video communication system they are developing. Their approach is to build rooms with identical layouts, including walls of display...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Evolution of Next Generation Access
Oct 2008
Deployment strategy of access systems is described toward Next Generation Access (NGA). Considering service requirements and consecutive evolution to NGA, the authors think that 10 Gbit TDM-PON...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
DSM From Theory to Practice
Oct 2008
DSM is an exciting new technology with the potential to significantly improve data-rates, service stability and power consumption in DSL. Developing DSM from a theoretical technique into a...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
VocalocityPBX: What SMBs Should Know About Deploying a Hosted PBX Phone Solution
Oct 2009
Hosted PBX phone solutions are revolutionizing how small and medium-sized businesses (SMBs) serve their customers, grow their business, and support their employees. Delivering the same...
Provided by vocalocity
-
White Papers
Top 10 Reasons Why TCP Is Reliable
Aug 2007
The protocol used on the Internet for reliable communication is the Transmission Control Protocol (TCP). In this paper, the authors explore some of the essentials of TCP by looking at 10 of the...
-
White Papers
Performance of TCP/IP/ UDP Adaptive Header Compression Algorithm for Wireless Network
Aug 2010
The convergence of mobile technologies will characterize the future telecommunication systems based on TCP/IP protocols. These Protocols can be used to build both wired and wireless parts on same...
Provided by Sri Venkateswara University
-
White Papers
Wireless TCP For High Speed Mobile Communication
Mar 2009
TCP is positioned in the transport layer of the OSI basic reference model, and is a protocol providing reliable data communications in end-nodes. DoCoMo uses TCP as a basic technology to provide...
Provided by NTT DoCoMo
-
White Papers
Centralized Channel Assignment and Routing Algorithms for Multi-Channel Wireless Mesh Networks
Jan 2010
Despite significant advances in physical layer technologies, today's Wireless LAN still cannot offer the same level of sustained bandwidth as their wired brethren. The advertised 54 Mbps bandwidth...
Provided by Florida State University
-
Case Studies
Full Transparency in the Municipality of Horsholm
Sep 2008
A reorganisation of the town hall in the Municipality of Horsholm, the municipality decided that the time was ripe for switching to IP telephony. The solution needed to link all the municipality's...
Provided by IBM
-
Case Studies
Tilburg Answers Tomorrow's Communication Needs With an IBM and Nortel Solution
May 2010
Tilburg is the sixth largest city in the Netherlands. Faced with growing bandwidth needs, the City of Tilburg needed a reliable and scalable LAN to support all municipal data needs. The city also...
Provided by IBM
-
White Papers
Learning Source Descriptions for Data Integration
Jan 2010
To build a data-integration system, the application designer must specify a mediated schema and supply the descriptions of data sources. A source description contains a source schema that...
Provided by University of Washington
-
White Papers
Interactive Data Integration through Smart Copy & Paste
Dec 2008
In many scenarios, such as emergency response or ad hoc collaboration, it is critical to reduce the overhead in integrating data. Here, the goal is often to rapidly integrate "enough" data to...
Provided by Association for Computing Machinery
-
White Papers
Bootstrapping Pay-As-You-Go Data Integration Systems
Jun 2008
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires significant upfront...
Provided by Association for Computing Machinery
-
White Papers
SciPort: An Adaptable Scientific Data Integration Platform for Collaborative Scientific Research
Sep 2007
Scientific data are posing new challenges to data management due to the large volume, complexity and heterogeneity of the data. Meanwhile, scientific collaboration becomes increasingly important,...
Provided by Association for Computing Machinery
-
White Papers
Data Integration with Talend Open Studio
Jun 2010
Most college courses in statistical analysis and data mining are focus on the mathematical techniques for analyzing data structures, rather than the practical steps necessary to create them. But...
Provided by statistics.com
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White Papers
RVU Protocol: Networked Home Entertainment With Pixel Accurate Remote Graphics
Aug 2009
The RVU protocol addresses the digital video industry's need for commonality and flexibility. It is available to Consumer Electronics (CE) manufacturers via the RVU Protocol Specification. Because...
Provided by RVU Alliance
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White Papers
Generic, Decentralized, Unstoppable Anonymity: The Phantom Protocol
Aug 2008
Recent years, and especially this past year, have seen a notable upswing in developments toward anti online privacy around the world, primarily in the form of draconian surveillance and censorship...
Provided by DEF CON Communications
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White Papers
Precision Time Protocol (PTP)
Nov 2009
The Precision Time Protocol, as defined in the IEEE-1588 standard, provides a method to precisely synchronize computers over a Local Area Network (LAN) to an accuracy that was previously...
Provided by EndRun Technologies
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White Papers
XDI Trust Information - A Trustability Protocol for Validating Distributed Information
Nov 2008
This paper is introducing a method for endorsing content correctness based on social participation and the Data web paradigm. The general idea is that by creating special XDI contract links...
Provided by University of Sheffield
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White Papers
Unified Communications?: Keeping the Customer in the Equation
Mar 2009
Everyone is talking about unified communications. But, how they are defining it and why they are considering implementing it varies from enterprise to enterprise. Many unified communications...
Provided by Aspect Software
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White Papers
Estimating Trunk Channel Requirements for VoIP Gateways in Unified Communications Deployments
Mar 2010
Unified Communications (UC) solutions typically use VoIP to deliver phone calls and are connected to the PSTN either through an IP PBX or via VoIP gateways, such as a Dialogic Media Gateway (DMG...
Provided by Dialogic
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White Papers
Is Unified Communications the Next Stage of Mobility?
Jan 2008
While mobility applications are rapidly being deployed around the world, Unified Communications (UC) is still in its early-adoption stage. Most analysts and vendors define UC as the integration of...
Provided by NEC
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White Papers
Cisco Unified Communications: New Deployment Models for Communications and Collaboration
Aug 2010
According to a new survey by Forrester Research, 7 out of 10 enterprises are investing in collaboration solutions1 like unified communications. A majority of these organizations will outsource...
Provided by Cisco Systems
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White Papers
The Power of Collaboration Within Unified Communications: Business Case Considerations for Improving Enterprise Performance
Nov 2008
Historians of communications technologies will likely refer to the era from 1997 to 2007 as the Decade of Infrastructure Readiness. Beginning with a select group of global enterprises who sought...
Provided by Polycom
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Whitepapers
Finding Business Value in Unified Communications and Collaboration: Real-World Results Demonstrate UC&C Business Benefits
Nov 2009
The globalization of today's workforce, combined with the growing number of employees no longer tied to traditional desktop environments, is intensifying the pressure to improve communications and...
Provided by Hewlett-Packard (HP)
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Whitepapers
Extending the Value of Unified Communications With Lotus Sametime Software
May 2008
To be competitive, enterprises need to deliver products and services faster, enhance customer service, and speed decision making. Companies are finding that unifying telephone communications with...
Provided by IBM
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White Papers
Is Unified Communications Ready for Prime Time?: Critical Success Factors for Deploying Within an Integrated IT Infrastructure
May 2008
Unified Communications is a strategic technology direction that can enable productivity gains while reducing expensive, isolated communications infrastructures. Today, Unified Communications is...
Provided by CompuCom Systems
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White Papers
Organization Concepts for Unified Communications
Apr 2008
Application and Services layer, including the application software and other information and software services provided to the support the user interfaces and business processes. This includes all...
Provided by UniComm Consulting
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White Papers
Unified Communications - Communication Enabled Business Process (CEBP)
Jan 2008
It is time to say that the concept of Unified Communications has been sold to enterprises. Well?.almost. Apart from the benefits that accrue out of user level productivity improvements and...
Provided by Wipro Technologies
