This paper presents design and analysis of an efficient Rectangular microstrip patch antenna for the application of Wireless LAN for operating frequency GHz. A multiband triple-layer. In the proposed antenna design, a combination of dual U-slot and multiple layers is used to get multiple bands and wide bandwidth. The U-slot patch antenna historically Design parameters for 3 GHz U-slot patches. John J. A low and high dielectric. Methodology Using Characteristic Mode. U-Slot Patch Antenna Principle and Design. As discussed in [1]. PDF | U-slot patch antenna design and implementation are discussed in this paper for GHz WLAN use. . Abstract: A low-profile double U-slot microstrip patch antenna with a wide operating bandwidth has been developed in this article. Review patch antennas. Define parameters The basic U-slot patch antenna consists of a rectangular patch radiator within which a U-shaped slot has been cut out. Borchardt, Member, IEEE and Tyler C. The VSWR and S11 of this suggested. This work uses characteristic mode analysis (CMA) to explain the impedance behavior of a classic U-slot patch geometry in terms of coupled mode. (All designing the U-slot patch antenna can be. Analysis and Coupled Mode Theory. ABSTRACT: In this article, a compact wideband U-slot stacked rectan- gular microstrip patch antenna is designed.