Review of Micro Strip Patch Antenna Characteristics Analysis and Bandwidth Enhancement by using U Slot Microstrip Patch Antenna

Abstract

Microstrip patch antennas (MPA) have been widely used for many years due to their inherent advantages In terms of their inherent advantages in terms of low cost, small size, easy integration, and low-profile characteristics. MPA is genrally used in modern communication devices. But inherently it has narrow bandwidth. So to enhance bandwidth various techniques are used. In this review paper the researchers will be enhance the bandwidth by be using dimensionally invariance resonance frequency (DIResF) method and using different techniques like using slots in the patch by changing height, dielectric constant and feed point.

Investigating the Equivalent Source and the Plane Wave Spectrum Methods in Predicting the Magnetic Field Behavior in the Vicinity of Microstrip Patch Antenna for Bluetooth and Wi-Fi Applications

“…Microstrip patch antennas are becoming increasingly useful and most widely used antennas due to their promising features like low weight, low volume and reduced thickness, low manufacturing cost, and their compatibility with integrated circuits [25,26]. Figure 1 shows a microstrip patch antenna in its most basic form, which is fed by a microstrip transmission line [27].…”