Main focus of this assignment is to discuss on WiMAX System. WiMAX (Worldwide Interoperability for Microwave Access) is often a telecommunications procedure that provides fixed and fully mobile internet access. WiMAX describes interoperable implementations of this IEEE 802.16 wireless-networks standard (ratified with the WiMAX Forum), in similarity with Wi-Fi, which describes interoperable implementations of this IEEE 802.11 Wireless LAN standard (ratified with the Wi-Fi coalition).