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Wi-Fi, also, WiFi, Wi-fi or wifi, is a brand originally licensed by the Wi-Fi Alliance to describe the underlying technology of wireless local area networks (WLAN) based on the IEEE 802.11 specifications. Wi-Fi was developed to be used for mobile computing devices, such as laptops, in LANs, but is now increasingly used for more applications, including Internet and VoIP phone access, gaming, and basic connectivity of consumer electronics such as televisions and DVD players, or digital cameras. |
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Results 1 - 21 of 21 matches |
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A Comprehensive WiMAX Operator Business Case Process |
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Developing a WiMAX business case could be a complex and time-consuming process. Yet the need to determine the CapEx, OpEx and ROI is critical to any deployment. Promptly analyzing over 250 input variables, easily modifying these variables, testing key assumptions, and instantly visualizing their impact on a WiMAX business plan are invaluable capabilities.
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Advances in Wireless LAN Architecture: The Aerohive Cooperative Control Architecture |
| By : Aerohive |
Published Date: May 05, 2007 |
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Craig Mathias, Principal of the Farpoint Group, explores the advent of cooperative control, an innovative new class of wireless infrastructure from Aerohive Networks. Aerohive’s cooperative control architecture gives you all of the benefits of autonomous access points and controller-based infrastructures, without the high OPEX or CAPEX associated with either approach. Cooperative control architecture represents an innovative approach to wireless LAN systems, one that incorporates a number of interesting features and corresponding benefits.
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Completing the 4G Vision: Gateways for Mobile WiMAX |
| By : WiChorus |
Published Date: Sep 11, 2007 |
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Wireless technologies are migrating from complex hierarchical voice-oriented architectures to flatter, low latency, all-IP based designs – reducing cost and complexity for service providers while efficiently supporting real time IP services. Coupled with this trend is the migration to higher performance OFDMA air links with MIMO and AAS, providing much greater bandwidth with improved interference characteristics.
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Convergence or Confusion: The Challenge of Telecoms Service Provision |
| By : Quocirca |
Published Date: Aug 08, 2007 |
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Companies are faced with increasing pressures on the communications capabilities they offer their employees. More employees are mobile, working from home or in other remote locations with a growing need to talk and share information with their colleagues. This cuts across fixed and mobile communications, but businesses still want the flexibility of mobile, and the costs, predictability, quality and service models of fixed.
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Exploding the Myth that Unlicensed Spectrum Means Unreliable Service |
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For many wireless broadband network operators, the term "unlicensed reliability" is seen as an oxymoron. For many, the idea of building a high-speed network in the unlicensed band isn't a good one. A great deal has been said about crowded frequencies, self-interference and costly network rips. About how microwaving popcorn can cause interference. About disgruntled and perplexed customers. And ex-customers.
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Going, Going, Gone Wireless? A Survival Guide |
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Wireless networking is no more a new name to computer users these days than iPod is to music lovers. This technology is one of the most popular, inexpensive and simple modes of connecting computers to the internet or a network. Both home users, work users and laptop/mobile users, who want to stay connected, even while on the move, are adopting this technology. Download this paper to read about all the threats that come with wireless connections and ways to guard against them.
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Physical Security in Mission Critical Facilities |
| By : APC-MGE |
Published Date: Feb 07, 2005 |
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Before investing in equipment, IT managers must carefully evaluate their specific security needs and determine the most appropriate and cost-effective physical security measures for their facility. This paper presents an overview of the principles of personnel identification and describes the basic elements and procedures used in security systems.
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Risk-Free Travel: A Look At Swiss Re |
| By : Pointsec |
Published Date: Nov 01, 2005 |
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Critical data is best protected against misuse on business trips complete encryption of notebook hard disks. If 4,500 notebooks are involved, as is the case for the Zurich firm Swiss Re, precise selection criteria and exact planning for the international rollout are important.
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The Access Service Network in WiMAX: The Role of ASN-GW |
| By : WiChorus |
Published Date: Oct 29, 2007 |
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Rising demand for multimedia applications and mobile usage requires new paradigm to shift voice-oriented cellular architecture into data-oriented networks in order to serve bandwidth hungry packet based applications which include but not limited to multimedia gaming, mobiTV, streaming media, P2P, etc. Data oriented network requires 20-fold fatter air link and backhaul as compared to typical voice communication.
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Wireless LANs in Higher Education |
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Universities and colleges are among the most aggressive adopters of Wi-Fi technology. The trend toward more collaborative and open learning environments, fueled by the explosive adoption of mobile devices among students and faculty, makes higher education campuses fertile ground for wireless LANs.
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Results 1 - 21 of 21 matches |
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More Wireless Topics |
802.11, Bluetooth, CDMA, GPS, Mobile Computing, Mobile Data Systems, Mobile Workers, PDA, RFID, Smart Phones, WiFi, Wireless Application Software, Wireless Communications, Wireless Hardware, Wireless Infrastructure, Wireless Messaging, Wireless Phones, Wireless Security, Wireless Service Providers, WLAN |
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