Performance of WI-FI and WIMAX over Wireless Communication

Now a days,Wireless network is very popular one and the trouble of accessing information in some of the remote areas. Here wired network should be the inaccessible because they offered by wireless network technology. This technology changed in the way of comma WIMAX is having the increased level of privacy and security. The performance of WIMAX is more than WI-FI and also it should provide the good response in the access. Compare with WI-FI the WIMAX is the having various kinds of security mechanisms. The wireless fidelity (WIFI) network is based on the IEEE standard .802.11 the worldwide Interoperability for microwave is (WIMAX) Is based on IEEE 802.16 the main advantages of WIMAX over WI-FI is that it covers larger areas And has higher data rates. WIMAX network operates provides WIMAX Subscriber unit that can be enable connection Metro politician WIMAX network while WIFI Units are used for connection local devices with In the home are business . Here we are using the “AES” Algorithm. Because” encrypting” our information to sharing the information. In this paper we are tried to discuss how to protect the data in the communication. Compare to WI-FI the WIMAX is the new technology. This network should be reached up to 15 to 20km.