Ultra‐wideband technology has experienced a rapid growth over the last decade for its
contribution in different sectors of human society. Printed antennas are considered as …

With the speedy evolution in the wireless communication systems, there is an extreme
requirement for extraordinary data rate, high reliability, and good quality of transmission link …

In this paper, a dual band planar dual circular ring monopole antenna is designed and
fabricated on 1.6 mm thick FR4 substrate. The measured bandwidth of the antenna is from …

Antenas inteligentes são conjuntos ou arranjos de antenas, ligadas a um processador de
sinal, capazes de ajustar ou adaptar seu próprio padrão de feixe de modo a enfatizar sinais …

Four ultrawideband monopole antennas exploiting periodicity to reduce their size are
presented. Experimental results are also discussed for these antennas. The first antenna …

There are different types of antennas available for various wireless applications. A fractal
antenna uses self-similar design in its different iterations to achieve multiband that can …

In this paper, Inverted L-Shape radiating patch with rectangular ground planer notch band
monopole antenna is proposed. Antenna is fabricated on FR4 substrate with permittivity 4.4 …

This paper presents the design of self-similar, space-filling fractal antenna comprising of a
modified circular patch antenna inscribed with square shaped slot. The antenna is microstrip …

This paper focuses on the performance parameters estimation of a patch antenna in their
ultra wideband region. In particular, a special attention intended for FRNB characterisation …