In this paper, the Rotman Lens structure has been modified and implemented as a patch
resulting in a structure similar to biconcave lens. Earlier proposed antenna has been …

In this paper the Rotman Lens structure with some perturbation has been implemented as
the patch which resembles the biconvex lens shape. The design of the two arcs of the …

In this paper the conventional circular patch antenna has been modified to operate at a
frequency of 15 GHz which has been assigned for 5G communication. To get the optimum …

In this paper, the modification of the circular patch has been done which resulted the
biconvex lens structure and then the design has been done by using the HFSS software …

This paper demonstrates a comparative study of Rectangular and Circular Patch Antenna.
The centre frequency 28Ghz is chosen as the resonating frequency which is perfect for 5G …

In this paper the regular rectangular and circular patch has been modified and a perturbed
patch has been designed using HFSS (High Frequency Structure Simulator) software. The …

In this paper the modification of the patch has been done on the substrate for 60 GHz
application. The semi-circular patch has been merged with the triangular patch. The …

In this paper the conventional rectangular patch has been modified and its log periodic
implementation has been done. FR4 Epoxy material for the substrate has been taken into …

This paper provides the idea of modification of conventional circular patch leading to a
butterfly shape. RT duroid material has been selected as the substrate material. The size of …

This paper illustrates the effect of defected ground structure (DGS) on a biconvex patch
antenna. Comparative results have been obtained when DGS is applied to the base just …