Direction of arrival (DOA) estimation

Direction of Arrival (DoA) Estimation is a technique used to determine the direction from which a signal, such as sound or radio waves, originates. This is commonly applied in fields like telecommunications, audio processing, and radar systems. By analyzing the way signals are received by multiple sensors or microphones, DoA estimation helps pinpoint the angle or location of the source. This capability is crucial for applications like surveillance, navigation, and enhancing audio experiences, allowing systems to efficiently identify and track sources of interest in their environment.