A wideband Sierpinski carpet fractal patterned embedded DRA is presented in this paper. Antenna design methodology is discussed along with its resonance and radiation characteristics. An impedance… (More)
This article presents a comprehensive review of the research carried out on Dielectric Resonator Antennas (DRAs) over the last three decades. Dielectric resonator antennas (DRAs) have received… (More)
PURPOSE
To study, characterize and compare chromosome aberrations and karyotype anomalies among newborns from high (> 1.5 mGy/y) and normal (≤ 1.5 mGy/y) level natural radiation areas of… (More)
An Ultra wideband Monopole Square-shaped dielectric resonator antenna (DRA) is proposed. The square-shaped DRA is excited with monopole. An impedance bandwidth ranging from 5.2GHz to 13.5 GHz is… (More)
In this paper, a wideband Sierpinski carpet patterned cylindrical Dielectric Resonator Antenna (DRA) operating in the X-Band is proposed. This DRA is realized from low cost Teflon. An impedance… (More)
The present study investigates whether the chronic low-dose radiation exposure induces an in vivo radio-adaptive response in individuals from high-level natural radiation areas (HLNRA) of the Kerala… (More)