Mandeep Singh Jit Singh , Syed Idris Syed Hassan , Mohd Fadzil Ain , Kiyoshi Igarashi , Kenji Tanaka , Mitsuyoshi Iida , Proposed Rain Attenuation Model Revised from ITU Used for Prediction in Tropical Climates, Research Journal of Applied Sciences, Volume 2,Issue 1, 2007, Pages 81-83, ISSN 1815-932x, rjasci.2007.81.83, (https://makhillpublications.co/view-article.php?doi=rjasci.2007.81.83) Abstract: A model for predicting rain attenuation on earth-to-space is developed by using the measured data obtained from tropical and equatorial region. The proposed rain attenuation model uses the complete rainfall rate cumulative distribution as input data. It is shown that significant improvements in terms of prediction error over existing attenuation model are obtained. Keywords: Rain attenuation;tropical climate