هاشم مذهب

The radio direction finder system is a complex technology that is used to accurately determine the direction or coordinates of signal sources Radio is used. The main purpose of this system is to estimate the direction of arrival (DOA) of a receiving radio wave. Direction of arrival information (DOA) is a vital component in array signal processing that finds wide applications in various fields such as communications and radar. This study introduces a new method to estimate the direction of arrival (DOA) using a simulated signal dataset obtained from a linear antenna array (ULA) and a long-short-term memory (LSTM) network model. The performance of this method is eva‎luated using the root mean square error (RMSE) parameter. Experiments are performed in different scenarios, including the number of different sources in the received signals, changes in the signal-to-noise ratio (SNR). The obtained results show that the proposed method has shown a significant increase in accuracy compared to alternative methods.

يادگيري عميق , تخمين زاويه ورود

Deep Learning , angle of entry estimation

Hashem Mazhab

Dr. Vahid Nayyeri