A Survey Report on Rectangular Micro-Strip Patch Antenna and Techniques to Improvise Bandwidth Efficiency

In this paper, rectangular ring microstrip patch antenna is simulated in a way to make it applicable for ultra wideband (UWB wireless). The introduction of solo patch anttena make this device unique. And thus it is easy to fabricate. Altogether if we talk about the ease of approach, then it stands far from the traditional method. The introduction of solo patch antenna is with the purpose of removing misalignment and to eradicate the matching issues. The use of rectangular strips proved to be a better contributor thus to achieve the impedance bandwidth enhancement. And here we met the purpose of designing to enhance the impedance bandwidth. The design was accomplished keeping in mind that the return Centre frequency should not exceed -10 db. It demonstrates superior radiation characteristics and reasonable gain in the whole operating band. In the designing of proposed antenna, micro-strip feeding is used for power supply purpose. CST Microwave studio suit 10 is used for the simulation purpose of the proposed antenna, which is a 3D electromagnetic field tool for simulation of electromagnetic field in all frequency bands. After simulation of proposed antenna, enhancement in impedance bandwidth of 20.60%, frequency range of 1.8533 GHz, radiation efficiency of 92.51%, and gain of 3.765dbi are obtained.