作者: Farooq Faisal , Ashfaq Ahmad , Usman Ali , Sadiq Ullah , Kalim Ullah
DOI: 10.1109/HONET.2015.7395444
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摘要: This paper represents the performance comparison of a patch antenna operating at 2.4 GHz employing three different types Metamaterial surfaces (Mushroom-like, spiral and slotted) as ground plane. A 2 mm thicker Felt material (relative permittivity=1.38, loss tangent=0.02) is used substrate in design both conventional metamaterial based antennas. ponderable improvement gain, directivity bandwidth has been achieved using The mention this can be for military applications wearable electronics.