Patch Area Extension Technique Of Microstrip Patch Monopole Antenna Design

This work deals with the concept of applying patch extension method to a monopole antenna designed to work for wireless applications. In order to accomplish this, two types of modeling are carried out. The first one is a slotted design and the second model deals with the analysis of patch extension using slits near the feed end. Microstrip feed is used in both the models. Slot loading and slit loading are carried out in the patch area of the proposed monopole design. The antenna operates with wide bandwidth and dominates at low frequency when the slits and slots are increased. It stops its operation when identical three slits are added on the same side and opposite side of the structure.