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Bluetooth Vs WI-FI

Discussion in 'Electronic Design' started by [email protected], Feb 20, 2007.

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  1. Guest

    Which one is better (between bluetooth & WI-FI) for data transmission
    within 1.5 km range on basis of cost , reliablity & speed. Please give
    list & information about bluetooth & wi-fi equipments that I can use
    in such range data transmission.

    Thanks
    Noim
     
  2. Donald

    Donald Guest

    Are you stupid ???

    Opps, its from a gmail account, that explains it.
     
  3. What data rate do you require? Neither Bluetooth nor Wi-Fi is ideal
    for the kind of range you need. What kind of antennas can you use and
    what is the height?

    Frank
     
  4. babu

    babu Guest

    What data rate do you require? Neither Bluetooth nor Wi-Fi is ideal
    Suppose If I need data rate 1.5Mbit/s and use omnidirectional antenna
    & allow hight to 60 feet then Can I use Bluetooth or WI-FI for range
    1km. Moreover you may assume that this network will be implemented in
    rural area.(amount of high rise building is very little )

    Babu
     
  5. It depends upon the terrain. If both the transmit and the receive
    antennas are outdoors at 60 feet, then it's possible. Also, you may
    need gain (6dBi or more) on your omni-directional antenna. If one of
    the antennas in indoors, then it won't work.

    Frank
     
  6. jasen

    jasen Guest

    I don't think bluetooth has that range capability, 802.11 can do it
    with high-gain (directional) antennas both ends.
    that sounds like a homework question.

    Bye.
    Jasen
     
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