Part I Overview of WiMAX Cellular Technology
- River Publishers
- Publication Type:
- Planning and Optimisation of 3G and 4G Wireless Networks, 2009, 1, pp. 33 - 65
- Issue Date:
The key air interface technology used in WiMAX is OFDM. OFDM is an efficient form of multi-carrier modulation schemes, which is used in most of the modern communication technologies, such as 3G-LTE, DSL, 4G Cellular Systems and WiMAX.
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