![cst microwave studio tutorial realized gain cst microwave studio tutorial realized gain](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-87712-y/MediaObjects/41598_2021_87712_Fig1_HTML.png)
The TAURI group of satellite industry association (SIA) revealed that the satellite consumer equipment including mobile satellite terminals grew 22% in 2014 and mobile satellite services (voice and data) 6%. 60% of the nearly 3,600 operating satellites as of May in 2015 are communications satellites.
![cst microwave studio tutorial realized gain cst microwave studio tutorial realized gain](https://s3.studylib.net/store/data/008382258_1-8e3805b2ee7805524e97c97f0443c9ce-768x994.png)
Owing to promise of global coverage and excellent versatility, satellite communications (SatCom) constantly tailor the basic telecommunication needs of many countries even though humankind had entered into the era of broadband internet and optical fiber communication. The future trends and challenges are also discussed. Many striking demonstrations and prototypes are revisited to understand the emerging technologies and assess their potential towards practical implementations. In this paper, we review the evolution of this kind of antenna in its historical context and outline the major research achievements on ground mobile terminals. Satellite communication antenna mounted on mobile ground terminals is an essential prerequisite of successful connectivity. Satellite communication researchers are making it a reality to bring you data, video, and voice services when you are away from home, out of office, or on a long journey. Getting connected whenever and wherever you travel is not kind of luxury any more.