Analyzing the radiation effect on human body with improved SAR using 2*2 dipole antenna comparing with 5*5 dipole array antenna.

By contrasting the older 5*5 dipole array antenna with the more recent 2*2 dipole array antenna, this study aims to enhance the Specific Absorption Rate (SAR) and thereby investigate the potential radiation health risks to humans. In order to conduct statistical analysis, samples were collected from two groups. Forty samples are provided by two organizations. Unlike Group 1, which used a 5*5 dipole array, Group 2 opted for a 2*2 dipole array antenna. When determining the sample size using G-power 0.8, a 95% confidence interval, an alpha of 0.05, and a beta of 0.2 were all thought about. The antenna works admirably, as shown by a significance level of p<0.05. The Specific Absorption Rate (SAR) of a 2*2 dipole array antenna is 0.633 times higher than that of a 5*5 dipole array antenna (0.4188). Because p<0.05, the value of significance is 0.0334. In comparison to a 5*5 dipole array antenna, a 2*2 dipole array produces greater Specific Absorption Rate (SAR) values (0.6338) while investigating the effects of radiation on humans. [ABSTRACT FROM AUTHOR]