In the article titled “A Comparative Study of Compact Multiband Bio-Inspired Asymmetric Microstrip Fed Antennas (BioAs-MPAs) for Wireless Applications” [1], the authors identified an error in equation (1), and the corrected equation is as follows:
Additionally, the incorrect unit was provided for area below equation (4), and the corrected unit is as follows:where “a” represents the starting point which is 1, “N” represents the end point. It can be observed that all the radiating patch has an has an Area of 119.00 mm2.
The authors apologise for these errors and confirm that they do not affect the conclusions of the article.