A High-Gain and Dual-band MSPA 1x2 array for 5G n78/n79 Sub-6GHz Cellular applications Idrish Shaik, Krishna Veni Sahukara Vitecon 2023 2nd IEEE International Conference on Vision Towards Emerging Trends in Communication and Networking Technologies Proceedings, 2023 In this article, the simulation and design of the simple 1×2 MSPA array was designed for use in the 5G mid bands n78/n79 are provided with L-Slots on left and right side of patch elements with dimensions of 35×52×1.5mm3. The RT Duriod/Rogers 5870(εr =2.33) was used to manufacture this antenna model and it was designed by using CST Studio suite 2019 EM solver. The L slot cut 1×2 array gives radiation efficiency of 91 % and 82% resonating at 3.448GHz and 4.728 GHz with maximum gains of 9.56dBi and 6.88dBi and also the realized gain is 8.93dBi and 6.1 dBi. Because of high gain and maximum radiation efficiency, this model can be used in broadband applications of C-band n78 and n79 5G mid bands which consist of narrow channel bandwidth.
A short review on recent models and requirements of antennas for 5G applications Idrish Shaik, S. Krishnaveni Proceedings 2022 International Conference on Computing Communication and Power Technology Ic3p 2022, 2022 Wireless communication technology emerged as the potential means of communication in commercial and personal. Several other technologies like 5G and the Internet of Things (IoT) have co-evolved with good communication and rapid connectivity standards. This paper highlights the generations of mobile technology and the recent developments in techniques, tools, and the environment. In specific several antenna designing techniques, developments in the dimensions and geometry of the antenna are featured in the discussion to give a brief overview of several stages of mobile and wireless communication in the perceptive of antenna engineers
