High gain Antenna Design for 6G wireless Applications

Last few years, mobile communications have been undergoing a drastic evaluation/change for every ten years or so. The technique difference between the communication processes named as “G’s”. The fifth-generation (5G) systems is becoming a commercial & there is significant interest for future in systems beyond 5G & known as the sixth generation (6G) of wireless systems. This paper describes the design of a novel tooth-shaped patch antenna development for communication in radar system with better performance. The antenna designed in Tera Hz at 300GHz frequency. To achieve higher gain, the designed patch antenna exhibits lower mutual coupling effect. Current distribution & gain of designed novel tooth shaped patch antenna having 1.32*102A/m & 9.45db. The proposed antenna simulated to test the power transferred at the antenna port from the transmission line means impedance bandwidth (S11˂-10dB) at frequencies of 326.67GHz that is, -50.524dB, allocated to the 6G applications by the Federal Communications Commission. By simulation of proposed patch antenna, visualize the intended output or result, the design of antennas is crucial to achieving the required results for future work. The simulation provides us effects to evaluate various parameters, like as bandwidth, and antenna isolation, for the manufactured device's superior performance standards. . RT/ Duroid 5880 is a low-loss / cost substrate and we used in designs. For 6G frequencies, the required band-width should be more than 20GHz, which is desirable for future reference/work.