WiMAX, an acronym for Worldwide Interoperability for Microwave Access, is a wireless digital communications system based on the IEEE 802.16 standards for wireless metropolitan area networks. The technology provides up to 75 Mb/s symmetric broadband wireless access (BWA) in the "last mile" over distances up to 30 miles (50 km) for fixed stations and 3 - 10 miles (5 - 15 km) for mobile stations. WiMAX is a 4G technology that allows for more efficient bandwidth use, interference avoidance, and is intended to allow higher data rates over longer distances. It operates on both licensed and non-licensed frequencies, providing a regulated environment and viable economic model for wireless carriers.
Polaris has worked with the WiMAX Forum and leading WiMAX Test Tool vendors to develop Protocol Conformance Tester and Radio Conformance Tester.