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This work presents a controllable antenna with a radiation-pattern diversity reflector for applications of Digital TV (DTV) terrestrial broadcasting systems. The design of the monopole antenna using a CPW-fed mechanism is adopted for achieving wideband characteristics. By properly choosing the feed line and the gap, the monopole antenna can have impedance matching in the whole UHF band. Furthermore,...
In recent years, Digital TV (DTV) terrestrial broadcasting has been widely spread in the world. Additionally, it is expected to smoothly replace all the conventional analog TV broadcasting. However, in order to meet good receiving performance, a DTV antenna with an ultra-wide band and a high gain is generally investigated. In the literature associated with Co-Planar Waveguide (CPW)-fed wideband printed...
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