IEICE Electronics Express | |
Low sidelobe wideband series fed double dipole microstrip antenna array | |
R. Bayderkhani1  H. R. Hassani1  | |
[1] Electrical & Electronic Eng. Dept., Shahed University | |
关键词: endfire; series fed; low sidelobe; wideband; microstrip array; | |
DOI : 10.1587/elex.6.1462 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(10)Cited-By(2)A linear endfire wideband series fed double-dipole antenna array with low sidelobe level, SLL, and high front to back ratio, F/B, is proposed. The array can provide -27dB SLL at centre frequency of 16.26GHz, 20dB SLL bandwidth of 9.2%, 22dB F/B and 14.6% impedance bandwidth. By extending, in between the array elements, comb like linear tapered narrow strips from the finite ground plane of the structure, SLL of the basic array improves to -32dB, the 20dB SLL bandwidth become 12.1% while the F/B and impedance bandwidth remains the same as before. To verify the accuracy of the simulation results, both of the arrays are fabricated and tested.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300735011ZK.pdf | 563KB | download |