Advancements in Flexible MIMO Antennas for 5G Smartphones

Jayshri Kulkarni*, Arpan Desai, Heng Tung Hsu, Brian Garner, Yang Li, Chow Yen Desmond Sim, Vigneswaran Dhasarathan


研究成果: Chapter同行評審


This chapter analyzes a wideband flexible self-isolating MIMO antenna designed for Sub-6 GHz 5G and WLAN smartphone terminal applications. The chapter explores a specific design technique that involves the insertion of four octagonal rings between opposite sides of the main radiator. This technique aims to achieve a wider bandwidth for the antenna. The utilization of a flexible polyamide substrate for printing the radiators is a key focus in this chapter. This allows the antenna to operate across the entire Sub-6 GHz 5G and WLAN bands, making it suitable for smartphone terminal applications. Measurement data is presented in this chapter to facilitate comparison and validation of the proposed antenna prototype. By examining the measurement results, the performance and effectiveness of the antenna design can be assessed. Additionally, this chapter includes an analysis of the Specific Absorption Rate (SAR) for the conformability of the antenna design to smartphone terminal applications. SAR analysis is essential to ensure that the antenna operates within the safety limits for human exposure to electromagnetic radiation.

主出版物標題EAI/Springer Innovations in Communication and Computing
發行者Springer Science and Business Media Deutschland GmbH
出版狀態Published - 2024


名字EAI/Springer Innovations in Communication and Computing
Part F1590


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