This paper presents the design of rectangular, fractal Microstrip patch antenna and their backscattering reduction. These antennas have been designed on εr = 4.3, h = 1.53 mm substrate with rectangular patch dimension 36.08 x 29.6 mm and its 2 iterative fractal patch. The experimental resonant frequency of 2 iterative fractal patch is observed 2.11 GHz in comparison to rectangular patch 2.42 GH...

Due to the global growth in popularity of Fifth Generation (5G) cellular communications, demand for shielding against it has risen a variety applications, mainly related cybersecurity but also isolation, calm areas and so on. This research paper aims provide suitable dual-band fractal FSS (Frequency Selective Surface) 5G lower band frequencies: 750 MHz 3.5 GHz. The unit cell is shape bow tie, w...

This paper introduces the design of a dual-band internal F-PIFA (Fractal Planar Inverted F-antenna) as a candidate for use in the dual band WLAN (wireless local area network) MIMO (multi-input multi-output) applications. At first, the 4th iteration Koch’s fractal geometry has been applied to the edges of the conventional rectangular patch structure to design a single compact antenna with a dual...