ARTICLES

An Adaptive WiMAX Antenna for Indoor Use

A four-sector switchable WiMAX antenna, for indoor use in the 2.6 and 3.4 GHz frequency bands, is presented. The prototype antenna was designed to provide the highest possible gain in a defined amount of space. Furthermore, the radiation beam is electr...
The Worldwide Interoperability for Microwave Access (WiMAX) system 1 is becoming quite popular in allowing broadband wireless Internet access for private and business users. WiMAX is based on the IEEE 802.16 family of standards. 2 Currently, the first system implementations, based on the 802.16-2004 specifications intended for fixed wireless...
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