Selection Criteria for Implementing Optimum WIMAX Frequency Spectrum

There is a wide range of working spectrum for implementation of Worldwide Interoperability for Microwave Access (WIMAX) and related broad band wireless technologies. This paper is about a work that was carried out by the authors in an attempt to identify technologically robust and economically viable solution for commercial implementation and installation of WIMAX optimal frequency spectrum. A variety of broad band working spectrums are discussed. This paper especially focus' on parameters which play an important role in the selection process. Some of these parameters include Data rate, available Modulation Techniques, Competitive services in the particular spectrum, Interference Issues, Power requirements, Environmental effects, Quality of services, Security, Applications, World wide support, Available Vendors and so on.