Novel Compact CPW-Fed Antennas with Harmonic Suppression and Bandwidth Enhancement

Zhi-Li Zhou, Li Li, Jing-Song Hong
2012 International Journal of Antennas and Propagation  
Novel compact CPW-fed antennas with harmonic suppression are presented and investigated in detail. By inserting symmetrical slots connected to the end of CPW transmission line in the ground plane, and exploiting parasitic technique, harmonic suppression, compact size, as well as wide bandwidth are obtained. General performances of the proposed antennas are studied by equivalent transmission line circuits. Moreover, the steps of constructing such harmonic suppression antennas are derived.
more » ... are derived. Eventually, the experiment results verified the validation of the proposed harmonic suppression antennas.
doi:10.1155/2012/589467 fatcat:oailwe3yi5fq7pbfnzttmq3cku