Along with the maturity of WiMAX technologies and industry link, the problem of uniform spectrum in the world unavailable for WiMAX made it hardly development in global market.

• 随着WiMAX技术和产业链的成熟,WiMAX仍然没有寻找到一个全球统一的可用频段,这使得WiMAX很难在全球市场获得突破,更加难以形成规模效应。