Title :
Radiation characteristics of a patch with line-fed on EBG ground
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
This paper proposes an improved line-fed electromagnetically coupled microstrip patch antenna with the EBG lattice derivated from the ground. The microstrip patch antenna with the PBG structure which drills circular slots on the lower substrate is discussed and its simulation is made with CST Microwave Studio. Simulation result shows that the PBG structure microstrip patch antenna compared to the conventional structure antenna is capable of suppressing the higher harmonics effectively and improving the performance of the antenna
Keywords :
antenna feeds; antenna radiation patterns; electromagnetic coupling; interference suppression; microstrip antennas; photonic band gap; CST Microwave Studio; EBG ground; EBG lattice; PBG structure; circular slots; harmonics suppression; line-fed electromagnetically coupled microstrip patch antenna; radiation characteristics; Antennas and propagation; Dipole antennas; Electromagnetic coupling; Metamaterials; Microstrip antennas; Mobile antennas; Patch antennas; Periodic structures; Photonic crystals; Substrates;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1711244
