ORCID "0000-0002-5992-2718" Bildiri Koleksiyonu için listeleme
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A compact hairpin filter with stepped hairpin defected ground structure
Sajjad, Hassan; Altaf, Ahsan; Khan, Sana; Jan, Latif (Institute of Electrical and Electronics Engineers Inc., 2018)A compact hairpin line bandpass filter is presented with two different defected ground structures (DGS). The DGS are used to reduce the distributive response of the microstrip filter. The harmonic at 2 fo is suppressed to ... -
ISM band 1:16 wilkinson power divider
Altaf, Ahsan; Sajjad, Hassan; Khan, Sana; Munir, Mehre (Institute of Electrical and Electronics Engineers Inc., 2018)A 1:16 Wilkinson power divider (WPD) working from 1.3 GHz to 3 GHz is presented in this paper. Equal power division, phase and amplitude consistency is achieved among the output ports. The proposed design has a wideband ... -
A novel EBG structure to improve isolation in MIMO antenna
Altaf, Ahsan; Alsunaidi, Mohammad; Arvas, Ercüment (Institute of Electrical and Electronics Engineers, 2017)A new, and advanced Electromagnetic Band Gap (EBG) structure is reported to reduce the mutual coupling between two tightly spaced rectangular patch antennas. The EBG structure provides more than 20 dB reduction in mutual ...