L-SHAPED SLOT LOADED SEMICIRCULAR PATCH ANTENNA FOR WIDEBAND OPERATION

The simulation result show that the square patch antenna designed can perform dual band frequencies. Using phase calculation techniques, image rejection can be achieved

Figure 7 shows return loss for proposed antenna and 3-D radiation pattern of hybrid coupled microstrip rectangular patch antenna is shown in Fig.. 8 and it is

The software used to model and simulate the Sierpienski & Crown Square Fractal Shapes Slotted Microstrip Patch Antenna was IE3D, it can be used to calculate

The three proposed antennas are simulated using Sonnet software, under the same conditions and results compared with the conventional rectangular patch antenna, and the shape with

A novel circularly polarized coaxial fed rotated stacked patch antenna is proposed and its performance characteristics are presented in the current work.. The

These can be explained due to the fact that the antenna gain is optimized by the resonant frequency, but in this paper the rectangular patch and triangular slot

Due to its low impedance, the folded parasitic line absorbs a large amount of current distribution to create a wideband notch at the resonant frequency of 1.44 GHz.. However, it

The entire above can implies that the proposed antenna has two rejection frequencies .The lower at 5-6GHz for WLAN is mainly determined by the rectangle slot and