Liu, "Wideband compact circularly polarized patch antenna loaded with shorting probe for GNSS applications," Journal of Electromagnetic Waves and Applications, Vol. 28, No. 12, 1512-1521, 2014.C. Sun, H. Zheng, L. Zhang, Y. Liu, "Wideband compact circularly polarized patch antenna loaded ...
circular patchL-shaped probesA wideband circularly polarized patch antenna with conical beam radiation pattern is presented. The antenna structure is composed of a circular patch, two modified L-shaped probes, and a wideband 90掳 hybrid feed network. The higher mode of TM21 mode is excited on ...
A Wideband Circularly Polarized Patch Antenna for 60 GHz Wireless Communications 99 is 500 m, being the trade-off between the package size and the antenna bandwidth. The detailed parameters of the antenna structure and packaging are listed in Table ...
patch antennasingle‐layerwidebandThis article presents a simple design of circularly polarized (CP) antenna with low profile and wideband operation characteristics. To achieve these desirable features, a truncated corner squared patch is chosen as primary radiating source and surrounded by periodic ...
A Wideband Twin-diamond-shaped Circularly Polarized Patch Antenna with Gap- coupled Feed. Progress in Electromagnetics Research. 139: 15-24.X. Li, R. Xueshi, Y. Yingzeng, L. Chen, and Z. Wang, "A wideband twin-diamond-shaped circularly polarized patch antenna with gap- coupled feed," ...
Dual-Band Annular-Ring Microstrip Patch Antenna for Satellite Applications A dual-band circularly polarized antenna fed by four apertures that covers the bands of GPS, Galileo, is introduced. The ARSAs designed using FR4 substrates in the L and S bands have 3-dB axial-ratio bandwidths (ARBWs)...
A compact wideband circularly polarized (CP) patch antenna utilizing a quad-feed network (QFN) and quadruple semi-fan-annulus (QSFA) patches is proposed. For using a coupled-line dual-band power divider (PD) and improved phase shifter (PS) with stepped-impedance-open-stub (SIOS), the QFN...
A broadband circularly polarized patch antenna with suspended structure is proposed. The suspended patch has an indented edge and a gap-coupled feed. By optimizing the geometries of the antenna, a wide impedance bandwidth of 1.26-1.965 GHz and an axial ratio bandwidth of 1.51-1.68 GHz are obtain...
Wideband Circularly Polarized Patch Antenna Using Broadband Baluns 机译:使用宽带巴伦的宽带圆极化贴片天线 获取原文 获取原文并翻译 | 示例 获取外文期刊封面目录资料 开具论文收录证明 >> 页面导航 摘要 著录项 相似文献 相关主题 摘要 A novel 90$^{circ}$ broadband balun comprising a broadband 90$^{ci...
In this paper, a wideband, circularly polarized patch antenna is proposed that leverages the unidirectional resonant modes of a circular patch mounted on top of a grounded dielectric鈥恌errite substrate. The proposed antenna is fed via the proximity coupling method and several parasitically coupled ...