Wednesday, February 23, 2011
Basic concepts of wireless technology
Wireless LAN technology became very popular today in many applications. After evaluation of these technologies do, make the users feel satisfied and convinced realiability this technology and ready for use in large scale and
complex on the network without wires.
Wireless LAN works by using radio waves. Radio signal propagates from the sender to the receiver through free space, reflection, diffraction, Line of Sight and Obstructed LOS. This means that radio signals arrive at the receiver through multiple paths (multipath), where each signal (on different paths) have a level of power, delay and phase are different.
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Source : Ilmukomputer.com
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