Rancang Bangun Antena Slotted Waveguide Untuk Portable Coastal Radar Pada Fre…

ABSTRACT Portable coastal radar is an important device for monitoring the security of the borders of Indonesian waters. In the 2019 presidential election debate, President Jokowi said that there were already 11 maritime radar points installed in several parts of Indonesia. This amount is still not enough to cover Indonesian waters as a whole, especially in border areas. Radar consists of sever…