9th International Conference on ICT for Sustainable Development

Authors - Smrity Dwivedi
Abstract - In this paper, design and simulation of high frequency antennas for 5G and its scope for extension of 5G have been proposed and investigated. As new era has come in which fifth generation system antennas are being used and several research on this topic still going on to improve its performance up to maximum data rate for the users as their demand of wide bandwidth and high rate of data is increasing as time passes. Here, in this paper, microwave frequency region 3 to 6 GHz has been explored and used for fifth generation systems. FR4 material has been used as substrate formation having capability of operating at both low and high frequency and also copper has been used for base material for design triangular shape array 1x4 structures to achieve high gain. Structure is simulated with the help of CST microwave studio complete ground. Results obtained from these designs are 7.18dBi, 7.22dBi, 7.24dBi and 7.2dBi for all four ports excited separately or simultaneously. The S11 parameter is -19.64dB for frequency 4.135GHz. Similar procedure has been used to simulate the single triangular structure with complete ground with gain of 7.16dBi. This comparison shows about structure durability and enhancement for 5G design. To improve the quality of work many research papers have been read and used to compare the results. Also, all advantages and disadvantages have been discussed by using the results. Here, the bandwidth is increased from 0.29 GHz to 0.32 GHz. Here, a simple structure has been discussed without using any slots and simple ground structure has been taken and discussed in coming sections with simple feeding.