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Design of a Broadband Coplanar Waveguide-Fed Antenna Incorporating Organic Solar Cells with 100 Insolation for Ku Band Satellite Communication

机译:Ku波段卫星通信的宽带共面波导馈电天线该天线结合了100%绝缘的有机太阳能电池。

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摘要

A broadband coplanar waveguide (CPW)-fed monopole antenna based on conventional CPW-fed integration with an organic solar cell (OSC) of 100% insolation is suggested for Ku band satellite communication. The proposed configuration was designed to allow for 100% insolation of the OSC, thereby improving the performance of the antenna. The device structure was fabricated using a Leiterplatten-Kopierfrasen (LPKF) prototyping Printed circuit board (PCB) machine, while a vector network analyzer was utilized to measure the return loss. The simulated results demonstrated that the proposed antenna was able to cover an interesting operating frequency band from 11.7 to 12.22 GHz, which is in compliance with the International Telecommunication Union (ITU). Consequently, a 3 GHz broadband in the Ku band was achieved, along with an enhancement in the realized gain of about 6.30 dB. The simulation and experimental results showed good agreement, whereby the proposed structure could be specifically useful for fixed-satellite-services (FSS) operating over the frequency range from the 11.7 to 12.22 GHz (downlink) band.
机译:建议将基于传统CPW馈电的宽带共面波导(CPW)馈电单极天线与100%日照的有机太阳能电池(OSC)集成用于Ku波段卫星通信。提议的配置旨在允许OSC达到100%的日照度,从而改善天线的性能。器件结构是使用Leiterplatten-Kopierfrasen(LPKF)原型印刷电路板(PCB)机器制造的,而矢量网络分析仪则用于测量回波损耗。仿真结果表明,所建议的天线能够覆盖11.7至12.22 GHz的有趣工作频带,符合国际电信联盟(ITU)的要求。因此,在Ku频段获得了3 GHz宽带,同时实现的增益提高了约6.30 dB。仿真和实验结果显示出良好的一致性,从而该结构对于在11.7至12.22 GHz(下行链路)频率范围内工作的卫星固定业务(FSS)特别有用。

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