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Antennas

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ALSO CALLED: Antenna
DEFINITION: A smart antenna is a digital wireless communications antenna system that takes advantage of diversity effect at the source (transmitter), the destination (receiver), or both. Diversity effect involves the transmission and/or reception of multiple radio frequency (RF) waves to increase data speed and reduce the error rate. In conventional wireless communications, a single antenna is used at the source,  … 
Definition continues below.
Antennas Reports
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10 Reasons Why Hardware Upgrades are Critical
sponsored by Lenovo and Intel
WHITE PAPER: This white paper explains the costs and benefits of upgrading your hardware and your server.
Posted: 10 Mar 2015 | Published: 31 Oct 2013

Lenovo and Intel

3 Myths About VoIP-based Business Phone Service That Could Be Holding Back Your Business
sponsored by 8x8, Inc.
WHITE PAPER: In this white paper, you'll learn how to dispel the 3 common myths associate with hosted VoIP services.
Posted: 21 Apr 2015 | Published: 27 Dec 2013

8x8, Inc.

5 Mistakes to Avoid When Selecting a Business Phone System
sponsored by RingCentral
WHITE PAPER: Access this white paper to learn the 5 common mistakes people make when selecting a business phone system, and discover how to avoid them.
Posted: 22 Apr 2015 | Published: 26 Dec 2013

RingCentral

5 Ways a Workstation Can Benefit Your Bottom Line
sponsored by Dell, Inc. & Intel®
WHITE PAPER: Access this white paper to discover the return on investment (ROI) of workstations versus standard PC platforms. Examine 5 ways that a workstation can financially benefit your organization.
Posted: 30 Apr 2015 | Published: 31 Dec 2014

Dell, Inc. & Intel®

8x8 Delivers Outstanding Return on Investment for Commercial Lender
sponsored by 8x8, Inc.
WHITE PAPER: Access this resource to learn how one company unified all of its offices and workers with a VoIP-based UC solution that delivered major return on investment.
Posted: 21 Apr 2015 | Published: 21 Apr 2015

8x8, Inc.

9 Things to Consider Before Choosing a Cloud Phone Provider
sponsored by ShoreTel
WHITE PAPER: Businesses today are turning to cloud phone systems more than ever, but how do you know which one is right for you?
Posted: 11 Aug 2014 | Published: 11 Aug 2014

ShoreTel

A Deeper Look into All-Flash Arrays
sponsored by HP and Intel® Xeon® processors
EGUIDE: Access this eGuide to take a closer look at all-flash arrays and how they compare to hard disks.
Posted: 17 Mar 2015 | Published: 17 Mar 2015

HP and Intel® Xeon® processors

A More Efficient and Flexible Approach to Storage in Virtual Environments
sponsored by VMware, Inc.
WHITE PAPER: This white paper highlights the new VMware Virtual SAN 6.0, which is a storage solution that combines the compute and storage resources of vSphere hosts.
Posted: 23 Mar 2015 | Published: 28 Feb 2015

VMware, Inc.

A Sustainable Print Agenda
sponsored by ComputerWeekly.com
ANALYST REPORT: Analysts Louella Fernandes and Clive Longbottom recommend strategies for achieving a cost-effective, reliable and sustainable print infrastructure.
Posted: 02 May 2014 | Published: 02 May 2014

ComputerWeekly.com

Allocate virtual desktop hardware resources with proper benchmarking
sponsored by Dell, Inc. and Intel®
EGUIDE: In this expert e-guide, learn why accounting for demand spikes is so crucial before moving desktops to a virtual environment and discover three ways to ensure sufficient virtual desktop hardware resources.
Posted: 30 Dec 2014 | Published: 30 Dec 2014

Dell, Inc. and Intel®

An Innovative Approach to Solid-State Storage
sponsored by Hitachi Data Systems
WHITE PAPER: Access this white paper to learn about one flash storage system that takes costs into account, for both large and small businesses. Read on to find out to overcome the management challenges of high velocity data.
Posted: 13 May 2015 | Published: 30 Apr 2015

Hitachi Data Systems

Analyst's take: Business impact of Facebook in the workplace
sponsored by ComputerWeekly.com
WHITE PAPER: Nearly half of office employees access Facebook during work.  Nucleus found companies effectively lose an average of 1.5 percent of total office productivity when employees can access Facebook during the work day.
Posted: 21 Oct 2011 | Published: 09 Feb 2011

ComputerWeekly.com

3D printing: bringing better products to market faster
sponsored by Stratasys, Ltd
WHITE PAPER: Discover how 3D printing can help your organization bring better products to market faster.
Posted: 28 Apr 2014 | Published: 28 Feb 2014

Stratasys, Ltd

7 Secrets of Successful Small Business Communications
sponsored by RingCentral
WHITE PAPER: This white paper reveals 7 critical tips to help SMBs maximize their use of business phone systems.
Posted: 17 Feb 2014 | Published: 17 Feb 2014

RingCentral

A Bathwick Group white paper: A foundation for database simplification, consolidation and cost reduction
sponsored by IBM
WHITE PAPER: This white paper challenges several assumptions about scale-out architectures and explains how consolidation and virtualisation can help you regain control over your infrastructure.
Posted: 09 Nov 2011 | Published: 09 Nov 2011

IBM

A reference architecture for a leading solution
sponsored by Dell, Inc.
WHITE PAPER: This white paper explores the reference architecture for a leading server solution. Learn how this architecture is designed to influence the benefits of virtualizing the underlying infrastructure and address the common problems associated with hardware sprawl.
Posted: 21 Oct 2014 | Published: 30 Sep 2014

Dell, Inc.

A Shortcut Guide to Virtualization and Service Automation
sponsored by Hewlett-Packard Company
WHITE PAPER: This Shortcut Guide to Virtualization and IT Service Automation provides an insightful overview of virtualization and IT Service Management. It helps demystify virtualization and helps you determine if virtualization is right for your environment.
Posted: 10 Oct 2008 | Published: 10 Oct 2008

Hewlett-Packard Company

A TCO Comparison for Unified Communications and Collaboration
sponsored by Cisco
WHITE PAPER: This exclusive resource examines a feature-rich, scalable unified communications solution that can drive innovation and increase productivity. Read on to see how it compares to other leading unified communications solutions.
Posted: 18 Jun 2014 | Published: 18 Jun 2014

Cisco

A Total-Cost-of-Ownership Comparison for Unified Communications and Collaboration
sponsored by Cisco
WHITE PAPER: This guide compares the total-cost-of-ownership of various unified communications and collaboration platforms and explains how collaboration is critical to the success of the modern business.
Posted: 14 Apr 2014 | Published: 30 Sep 2013

Cisco

Accelerating Unified Communications With an Enterprisewide Architecture
sponsored by Avaya
WHITE PAPER: To support today’s business challenges, enterprises require a new architecture for communications that is standard, loosely coupled, three-tier and centralized.
Posted: 22 Sep 2011 | Published: 22 Sep 2011

Avaya

Access Accounts More Securely with Intel® Identity Protection Technology
sponsored by Intel
PRODUCT OVERVIEW: This technology brief takes a closer look at today's threat landscape and presents key findings from a recent security survey. Discover the threats your clients are most vulnerable to as well as how they can develop an effective defense strategy against them.
Posted: 03 Aug 2011 | Published: 02 Aug 2011

Intel

ADC-VX Whitepaper: The Agility of Virtual; The Predictability of Physical
sponsored by Radware
WHITE PAPER: Read our white paper, to learn how ADC-VX is an ideal solution for large enterprises, hosting and service providers as well as cloud providers that aspire to achieve significant cost savings by consolidating multiple dedicated ADC devices into a single, cost-effective consolidated ADC device.
Posted: 10 May 2011 | Published: 10 May 2011

Radware

Application Virtualization and Desktop Virtualization Are Better Together
sponsored by Citrix
WHITE PAPER: This document is designed to help Citrix XenApp customers understand how and when Citrix XenDesktop can be used with Citrix XenApp to deliver virtual desktops to further reduce application and desktop computing costs.
Posted: 05 Nov 2008 | Published: 05 Nov 2008

Citrix

Architecting a Better Network Storage Solution
sponsored by BlueArc Corp.
WHITE PAPER: BlueArc's Titan Architecture is a revolutionary step in file servers with its hardware-based file system. This paper explains the details of the architecture to better understand the unique hardware-accelerated design and the object based file system.
Posted: 10 Mar 2008 | Published: 01 Jan 2007

BlueArc Corp.

Are You Ready for Cloud-Based HD Video Collaboration?
sponsored by LifeSize
WHITE PAPER: At last, HD video collaboration has become inexpensive enough and easy enough for just about any business to use.
Posted: 27 Sep 2011 | Published: 27 Sep 2011

LifeSize
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ANTENNAS DEFINITION (continued): …  and another single antenna is used at the destination. This is called SISO (single input, single output). Such systems are vulnerable to problems caused by multipath effects. When an electromagnetic field (EM field) is met with obstructions such as hills, canyons, buildings, and utility wires, the wavefronts are scattered, and thus they take many paths to reach the destination. The late arrival of scattered portions of the signal causes problems such as fading, cut-out (cliff effect), and intermittent reception (picket fencing). In a digital communications system like the Internet, it can cause … 
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