What are the types of simulations used in studying the wireless system? Briefly describe them?
340978
Depends on what band you want to emulate. Open spectrum can be done simply using an access point. K-Band, Kr-Band, Sat systems etc... require specialized frequency generators as well as waveguides to support them.
630449
A wireless LAN or WLAN is a wireless local area network that uses radio waves as its carrier: the last link with the users is wireless, to give a network connection to all users in the surrounding area. Areas may range from a single room to an entire campus. The backbone network usually uses cables, with one or more wireless access points connecting the wireless users to the wired network.
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Possibily wireless data link or direct setallite link.\n\ncheck out with your ISP that you are willing to do something like that he will give you a perfect idea about what's going on in their scenario and how are they doing it.
689365
Digital, see the linked whitepaper:\n\nhttp://h18005.www1.hp.com/products/wireless/wpan/files/WhitePaper_BluetoothTechnologyOverview-QA.pdf
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If you're talking about wireless internet, here's a good site: http://computer.howstuffworks.com/wireless-network.htm
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http://electronics.howstuffworks.com/cell-phone.htm
202727
here is the link to the IEEE Standarsd Association. Secifically the page pertaining to 802.XX . Read to your hearts content. ;)\n\nhttp://standards.ieee.org/getieee802/802.html
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the first link explains system boundary and the second is an explanation of computer simulations in the context of "conceptualizing a system".  hope this helps
21649
The term wireless networking refers to technology that enables two or more computers to communicate using standard network protocols, but without network cabling. Strictly speaking, any technology that does this could be called wireless networking. The current buzzword however generally refers to wireless LANs. This technology, fuelled by the emergence of cross-vendor industry standards such as IEEE 802.11, has produced a number of affordable wireless solutions that are growing in popularity with business and schools as well as sophisticated applications where network wiring is impossible, such as in warehousing or point-of-sale handheld equipment. \n\nFor futher Info , Click:
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wireless application protocols (WAP), 3g, gprs etc... mostly using gigahertz frequencies under environmental health spectrum, around 3.5GHz.... these spectrum also covers radio waves and microwaves, some transmitted via satelites.
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The Electronic Universe
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www.google.com\nsearch: bluetooth diagram
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I prefer a wireless because you can move around with it. I usually rest mine on my lap.\n\nGood Luck!!!
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By using Google.\n\nhttp://www.google.com\n\nSearch for WiMax and also 802.11.N
433448
The J2ME package has mobile phone simulator. you can use it to develop programs for the mobile phone. It wont receive transmissions, but you can simulate how things work.
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http://www.research.att.com/projects/tts/demo.html
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http://www.simulationexams.com/SampleQuestions/aplus-questions.htm\n\nhttp://www.geocities.com/SiliconValley/Haven/8823/a.htm