Define IEEE 802.11 and other Wireless LAN Standards

2 these bands though, devices were required to use "spread spectrum" technology. This technology spreads a radio signal out over a wide range of ...
https://www.intel.com/content/dam/www/public/us/en/documents/case-studies/802-11-wireless-lan-standards-study.pdf

IEEE 802.11 Wireless LANs - EECS Instructional Support ...

802.11a: 5 GHz OFDM PHY Fundamental Orthogonal Frequency Division Multiplexing (OFDM) work was done in 1960s, and a patent was issued in 1970 Basic idea is to use ...
http://inst.eecs.berkeley.edu/~ee122/sp07/80211.pdf

Summary introduction to Wireless LTE* 4G architecture and ...

Summary introduction to Wireless LTE* 4G architecture and key business implications L-F Pau, Prof. Mobile business, CBS lpau@nypost.dk • L-F Pau, 2011 Reproduction
http://www.cost605.org/cost605school2011/1-LF-Pau-LTE.pdf