@article{Le_2021, title={A SIMPLE POWER – BASED DIRECTION OF ARRIVAL SENSOR}, url={https://en.jmst.info/index.php/jmst/article/view/41}, abstractNote={<p>In this paper, a simple power - based Direction of Arrival (DoA) sensor is investigated. This sensor is applied in direction finding systems working at 2.6 GHz. The proposed sensor can determine the DoA via a simple formula compared to the algorithms – based methods. The sensor structure consists of simple components: two receiving antennas and a power dividers which have a good isolation between output ports based on  hybrid couplers (HCs). With the range of simulation DoA from 0<sup>o</sup> to 35<sup>o</sup>, the proposed sensor yields the error of less than 5<sup>o</sup>.</p>}, number={73}, journal={Journal of Military Science and Technology}, author={Le, Minh Thuy}, year={2021}, month={Jun.}, pages={48–54} }