Journal of Electronic Systems Peter Z. Petkov, Rosen Vitanov and Ivaylo Nachev 12 4 2022 https://doi.org/10.6025/jes/2022/12/4/89-95 https://www.dline.info/jes/fulltext/v12n4/jesv12n4_1.pdf In the current work we have designed a Doppler’ radar which will accommodate more coverage and beam steering capabilities. The new design antenna permits tiny physical attributes, low cost and ensure more reliability that is possible for autonomous flying vehicle to find obstacles in flights. It will help to modify the positions.