designing a wireless network there are four steps to follow the first is the correct deployment scenario like Ad hoc or peer-to-peer‚ infrastructure‚ point-to-point and point-to-multipoint remote wireless bridge‚ Ethernet to wireless bridge‚ and wireless gate. However‚ infrastructure is the most commonly used with an access point connected to a wired infrastructure. The second step is to select the IEEE wireless network type 802.11a/b/g/n depending on what type of applications will be used and what speeds
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Types of WLAN Private/Home WLAN This is the most common area to see a wireless. Home WLANs are meant to be used for small areas‚ usually with up to a 200-foot radius‚ and as such are suitable for homes or small businesses. The private WLAN subscribes to the 802.11 technology standard for wireless networking‚ with the most common being the 802.11b standard‚ often referred to as Wi-Fi. Private WLANS will frequently be based around a single router/access point which will connect to the Internet
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WIRELESS NETWORK SECURITY – HOW SECURE IS IT? by Chris Bradley ITT Technical Institute Information Systems Security student November 23‚ 2010 Dr. French: This report on “Wireless Network Security” is submitted in accordance with your assignment for November 23‚ 2010. Sincerely‚ Chris Bradley ABSTRACT For this project‚ I asked the question “is wireless network protection truly safe?” My literature search led me to conclude that‚ if consumers use the most up-to-date
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T E C H N I C A L PA P E R Understanding the Mobile Phone Market Drivers A purely technical segmentation of the mobile phone market is no longer appropriate. Today‚ usage benefits are more important than technological performance and the generalization of mobile phones has complicated the market typology. Most mobile phone users expect a different language. P. Antoine UNDERSTANDING THE MOBILE PHONE MARKET DRIVERS Consumer behavior is becoming more relevant than technology when it comes
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line 1. INTRODUCTION Wireless ad hoc networks have emerged to support applications‚ in which it is required/desired to have wireless variety of devices without relying on communications among a any infrastructure or central management. In ad hoc networks‚ wireless devices‚ simply called nodes‚ have limited transmission range. Therefore‚ each node can directly communicate with only those within its transmission range (i.e.‚ its neighbours) and requires other nodes to act as routers in
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Mobile Phone Several examples of non-flip mobile phones‚ from the early 2000s. [pic] |Inventor |Martin Cooper | |Launch year |1973 | |Company |Motorola | |Available? |Worldwide | A mobile phone (also called mobile‚ cellphone or handphone) is an electronic device used for full duplex two-way radio telecommunications over a cellular network of base stations known
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DESIGN AND SIMULATION OF MICROSTRIP PATCH ARRAYANTENNA FOR WIRELESS COMMUNICATIONS AT 2.4 GHZ B.SAI SANDEEP Assistant Professor QIS College of Engineering &Technology Ongole‚ Andhra Pradesh INDIA Sandeep6sandeep@gmail.com Abstract—Due to the existence of growth in development of low cost‚ less weight‚ highly reliable‚ minimal profile antennas for wireless devices‚ it poses a new challenge for the design of antenna in wireless communications. This paper presents design and simulation
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Market Analysis of Mobile Handsets Subsidies Fawzi Daoud‚ Heikki Hämmäinen Networking Laboratory Helsinki University of Technology P.O. Box 3000‚ FIN-02015 HUT‚ Finland {daoud@netlab.hut.fi‚ heikki.hammainen@hut.fi) Abstract Subsidies are a widespread practice to allow consumers to get their mobile handsets at deep discount‚ or even for free. Recently‚ with 3G and subsequent requirements on sophisticated and costly handsets‚ subsidies are being reconsidered both in subsidized and non-subsidized
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service provided the bulk of revenues for mobile phone firms‚ data services are now asserting themselves as the next big driver of sales.This shift toward data services is being pushed along by the rapid growth of the smartphone market‚ with virtually all major manufacturers now offering phone models that double as personal digital assistants‚ cameras‚ music players and‚ most especially‚ Internet browsers.2 In the article “Impact of Camera Phones” by Max T. Limpag‚ stated that the Philippines may lag
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Teens and Mobile Phones Text messaging explodes as teens embrace it as the centerpiece of their communication strategies with friends. April 20‚ 2010 Amanda Lenhart‚ Pew Research Center’s Internet & American Life Project Rich Ling‚ ITU‚ Copenhagen‚ Telenor and University of Michigan Scott Campbell‚ University of Michigan Kristen Purcell‚ Pew Research Center’s Internet & American Life Project http://pewinternet.org/Reports/2010/Teens-and-Mobile-Phones.aspx Pew Internet & American Life Project
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