TY - CHAP AB - 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. AU - Agbinya, JI AU - Masihpour, M CY - Denmark DA - 2009/01/01 ED - 1 EP - 32 JO - Planning and Optimisation of 3G and 4G Wireless Networks PB - River Publishers PY - 2009/01/01 SP - 1 TI - PartII Planning and dimensioning of WiMAX and LTE Y1 - 2009/01/01 Y2 - 2024/03/28 ER -