A Circularly Polarized End-Fire Antenna Based on Spoof Surface Plasmon Polaritons

2020 ◽  
Vol 09 (02) ◽  
pp. 13-18
Author(s):  
超 谢
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Circularly Polarized ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons

Circularly Polarized Antenna With Spoof Surface Plasmon Polaritons Transmission Lines

2019 ◽  
Vol 18 (4) ◽  
pp. 737-741 ◽  
Author(s):  
Huidong Li ◽  
Xiaoyu Du ◽  
Tianxi Feng ◽  
Lehu Wen ◽  
Yingzeng Yin
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Transmission Lines ◽  
Circularly Polarized ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons

scholarly journals Tilted-Beam Antenna Based on SSPPs-TL with Stable Gain

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 3288
Author(s):  
Dujuan Wei ◽  
Youlin Geng ◽  
Pengquan Zhang ◽  
Zhonghai Zhang ◽  
Chuan Yin
Keyword(s):  
Surface Plasmon ◽  
Slow Wave ◽  
Surface Plasmon Polaritons ◽  
Transmission Lines ◽  
Design Theory ◽  
Metal Plate ◽  
Wave Radiation ◽  
Gain Bandwidth ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons

In this paper, a titled-beam antenna based on spoof surface plasmon polaritons (SSPPs) transmission lines (TLs) is proposed. The parallel SSPPs-TL is a slow-wave TL, which is able to limit waves in the TL strictly. By periodically introducing a set of tapered stubs along the SSPPs-TL, the backward endfire beams are formed by the surface waves in the slow-wave radiation region. Then, through the placement of a big metal plate below the endfire antenna, the backward endfire beams are tilted, and the tilted angle of the beams are steered by the distance of the metal plate and antenna. Over the band of 5.7 GHz~7.0 GHz, the tilted antenna performs constant shapes of radiation patterns. The gain keeps stable at around 12 dBi and the 1-dB gain bandwidth is 20%. The measured results of the fabricated prototypes confirm the design theory and simulated results.

Wideband Small Aperture Endfire Antenna Based on Spoof Surface Plasmon Polaritons

2021 ◽  
pp. 1-1
Author(s):  
Yangbin Jiang ◽  
Leilei Liu ◽  
Yangjun Hu ◽  
Dingwei Jiang
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Small Aperture ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons

High-Order Mode Application of Spoof Surface Plasmon Polaritons in Bandpass Filter Design

2021 ◽  
Vol 33 (7) ◽  
pp. 362-365
Author(s):  
Yiqun Liu ◽  
Kai-Da Xu ◽  
Ying-Jiang Guo ◽  
Qiang Chen
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Bandpass Filter ◽  
Filter Design ◽  
High Order Mode ◽  
High Order ◽  
Order Mode ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons
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