Sunday, 13 July 2014

literature review - Thiha

according to this link -The biggests factors which reduce Wi-Fi performance are the effect distance and internal walls have on signal strength.it uses radio wave to transmit internet.thick layer of brick, stone or concrete can hinder the connectivity.

according to this link - Aluminum foil can block up the wireless connection . also that since the wireless connection could not leak outside of the aluminum foil, it bounces back inside the space and thus the devices inside are more likely to see improvement in connection signal.

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