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Wi-Fi: Physics Behind Wireless Communication by adonismarco is a document available to read on EtoBox.

What is Wi-Fi: Physics Behind Wireless Communication about?

Wi-Fi technology has improved dramatically but still must obey the laws of physics. [1] Higher frequencies have more bandwidth but are also more easily reflected and absorbed, causing interference. [2] The 802.11n standard uses multiple antennas and spatial streaming to overcome issues like multipath propagation. [3] Further innovations will enhance range and connectivity but fundamental limits of radio frequency propagation will always apply.

Author

adonismarco

Language

EN