Generation of Orbital Angular Momentum Radio Waves Based on Dielectric Resonator Antenna
Generation of Orbital Angular Momentum Radio Waves Based on Dielectric Resonator Antenna
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基于介质谐振器天线的轨道角动量无线电波产生
DOI：
10.1109/lawp.2016.2578958
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发表时间：
2017-01-01
影响因子：
4.2
通讯作者：
Zhang, Xianmin
中科院分区：
文献类型：
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作者：
Pan, Yu;Zheng, Shilie;Zhang, Xianmin
提出了一种基于介质谐振器天线产生轨道角动量(OAM)无线电波的方法。建立了等效模型，对该OAM天线进行了详细的研究。并对该天线进行了仿真和测量。仿真和测量结果都显示了典型和有效的OAM载频无线电波辐射。它可以在不同的频率上产生不同OAM模数的无线电波。由于该天线结构紧凑、成本低、体积小，将是一种性价比高的OAM波产生方案
A method to generate orbital angular momentum (OAM) radio waves based on dielectric resonator antenna is demonstrated. An equivalent model is built to investigate this OAM antenna in detail. Simulation and measurement are also carried out for this antenna. Both simulated and measurement results show typical and efficient radiation of OAM-carrying radio waves. It can generate radio waves with different OAM mode numbers at different frequencies. Because of its compact structure, low cost, and small size, this antenna will be a cost-effective solution for OAM wave generation