Low-Profile Dual-Polarized Double-Layer Microstrip Antenna for 5G and 5G Wi-Fi

An, Wenxing; Tian, Xiaoqing; Wang, Jian; Wang, Shuangshuang

doi:10.3390/mi14050942

Cited by 3 publications

(1 citation statement)

References 32 publications

(77 reference statements)

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“…The MEMS antenna has a variety of forms, such as microstrip patch, gap, printed back cavity, and so on, and compared with the other types of antennas, the microstrip MEMS antenna has better performance and is one of the most commonly used antenna structures. For example, An et al [68] proposed a dual-polarized double-layer microstrip antenna with a super-surface structure, with a total of four modified patches in the middle layer structure and 24 square patches in the top layer structure, and dual-aperture coupling was used to achieve a compact design. Deng et al [69] used RF MEMS switches to fabricate a reconstructible patch antenna in Kaband, which contains a main patch, two sub-patches, two parasitic patches, and two RF MEMS switches.…”

Section: Rf Me Ms Device Classification and Structurementioning

confidence: 99%

A review of research on RF MEMS for metaverse interactions

Nan,

Jia,

et al. 2024

J. Micromech. Microeng.

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Metaverse as a comprehensive integration of multiple digital technologies of the new generation, enables human beings to bring unprecedented immersive experiences with the support of virtual reality, augmented reality, blockchain, digital twin, Artificial Intelligence, haptic IoT, and human-computer interaction. In view of the urgent need for high-speed and high-capacity data transmission as well as high integration, RF MEMS devices have become the core components for metaverse system building due to their advantages of miniaturization, high integration, and low power consumption. Playing a pivotal role in real-time high-capacity data transmission and signal processing in metaverse interactive systems, the low cost and high performance of RF MEMS devices have once again become the focus of attention for people from all walks of life. Therefore, this paper focuses on the working principles and performance optimization of RF MEMS devices. Firstly, the classification and basic principles of RF MEMS devices are introduced, followed by the advanced fabrication technology and optimization scheme of MEMS devices, and then the advanced applications of RF MEMS devices in the field of metaverse are discussed in focus, including IoT mobile communication, Artificial Intelligence, and flexible wearables. Finally, the prospects and potential challenges for the development of RF MEMS devices interacting with the metaverse are summarized and discussed.

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Section: Rf Me Ms Device Classification and Structurementioning

confidence: 99%