Enhance Bandwidth of Design Rectangular Microstrip Patch [MSP] Antenna using a Compact L Slots Technique for Broadband Applications
In this paper, the bandwidth enhancement of MicroStrip Patch (MSP) antenna is done by cutting a compact L slots into dimension calculated rectangular patch. The design antenna is suitable for the use of many broad band applications at broadband operating frequency range of 1.605-3.381GHz and antenna successfully obtained the bandwidth of 1776MHz (71.24% fractional bandwidth), efficiency (100%), VSWR (1.286) and gain 3.616dB at calculated resonant frequency of 2.03GHz. The designed structure and performance of MicroStrip Patch (MSP) antenna is simulated using IE3D Zealand simulation software. The antenna is fed by 50ohms microstrip line feed.