Dual Band Microstrip Antenna Working in the Frequency Bands 2.4GHz and 5.8GHz

The fast development technology of wireless internet access and the requirements to comply of the standards applied to the WLAN (Wireless Local Area Network) as well as the possibility of using the ISM (Industrial, Scientiflc, Medical) frequency bands in the ranges 2400{2500MHz and 5725{ 5875MHz has forced demand for dual-band antennas, which can be implemented in stationary