Temperature-stable Y2.95Dy0.05MgAl3SiO12 garnet-type 5G millimeter-wave dielectric ceramic resonator antenna

Millimeter Wave Dielectric Resonator Antenna Using High Quality Factor Temperature Stable Dielectric Ceramic Composite K18 for 5G Applications

“…The performance comparison of the MT-CLTA composite ceramic with other recently reported microwave dielectric ceramics for antenna applications is tabulated in Table . Microwave dielectric ceramics of references – are reported specifically for utilization in design and development of antenna and electronic devices for mm W frequencies. From the table, it can be concluded that the reported MT-CLTA composite ceramic has excellent microwave dielectric properties, solidifying its prowess for application at mm W frequency.…”

Materials Development and Potential Applications of Ceramics: New Opportunities and Challenges

“…Advanced ceramics serve as "bricks" for modern electronics, powering devices such smartphones, computers, wearable equipment, electrical vehicles, and telecommunications infrastructure. Piezoelectric ceramics find use in sensors [1,2], actuators [3,4], and ultrasound technology [5][6][7], while dielectric ceramics are crucial for capacitors [8,9] and resonators [10][11][12] in communication systems. Ceramics' ability to withstand extreme temperatures and harsh conditions makes them ideal for aerospace [13,14] and defense [15,16] applications.…”

Fabrication of High Radiation Efficiency Dielectric Resonator Antenna Array Using Temperature Stable 0.8Zn2SiO4‐0.2TiO2 Microwave Dielectric Ceramic

“…[6] However, the effectiveness of conventional metal patch antenna array system [7] is limited due to the extremely high power consumption. Due to several advantages, Sub-6 GHz 5G BS systems [8] are gradually shifting toward dielectric resonator antenna (DRA) array technology.DRA, first proposed by Long et al, [9] is widely preferred by researchers due to its versatile features and advantages of lightweight, high gain, compact structure, high radiation efficiency without ohmic losses, mechanical and thermal stability, and ease of integration with electronic circuits. [10] All these characteristics make the DRA an excellent candidate for utilization in implementation of Sub-6 GHz 5G BS antenna arrays.…”

“…[6] However, the effectiveness of conventional metal patch antenna array system [7] is limited due to the extremely high power consumption. Due to several advantages, Sub-6 GHz 5G BS systems [8] are gradually shifting toward dielectric resonator antenna (DRA) array technology.…”