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The WiMAX Technology "802.16"
In this advanse world of technology we have so many technologies that help us in every aspect of our daily life such as transportation, communication etc. WiMAX is also one of the emerging technology that provide us high speed mobile data and telecommunication services. WiMAX stands for "Worldwide Interoperability for Microwave Access" and it is based on IEEE 802.16 standards. It works same as Wi-Fi does but it is more efficient then WiFi and it can route data to Wi-Fi that is Wi-Fi devices can take advantage of WiMAX connection. WiMAX technology provides higher speed connection up to 70 Mbps over the area of 30 miles. There is no need for line of sight connection between subscriber terminals and the base station in WiMAX technology and it can support hundreds if not thousands of subscribers from a single base station. It is also specified in 802.16 standards that it will supports low latency applications such as voice, video, and Internet access at the same time.

I have analyzed and study the risks to WiMAX technology and provide some enhancements techniques and solutions for that. Most of the threats to WiMAX technology are the security issues that need to be suitably decided for better services and security of the WiMAX network. The issues relating to security of WiMAX technology are authentication, encryption and availability. I will discuss and analyse each of the issues in detail and provide some possible enhancement for the WiMAX technology and solutions to overcome the problem.

Around 2004, WiMAX technology become progressively more discussed. Although initially designed as a fixed technology, it was being conformed in the standards to develop into a mobile technology also known as IEEE 802.16e. Many experts made claims about the WiMAX technology, some claimed it would have significantly greater range than 3G, higher data rates, would be built into all computing devices and as a effect it would take over the market for 3G like services.

In 2006, the view was that WiMax mobile networks might not be launched until the end of 2007 or 2008. It would then take some time to install the networks and require terminal devices, so it might not be until 2010 that it would be likely to see whether WiMax was having any impact on 3G.