The Angle of Arrival (AoA) is a critical parameter in wireless communication systems that determines the direction from which a signal is received, aiding in tasks like direction finding and localization. Accurate estimation of AoA is essential for optimizing antenna arrays, improving signal processing, and enhancing overall system performance in applications such as radar, sonar, and mobile communications.

Angle Of Arrival

Angle of Arrival

wireless communication systems

Direction Finding is the process of determining the direction from which a received signal was transmitted, often used in navigation, search and rescue, and military applications. It involves using specialized equipment and techniques to analyze the signal's properties and triangulate its source location accurately.

direction finding

Localization is the process of adapting a product or content to a specific locale or market, ensuring cultural relevance and usability for the target audience. It goes beyond mere translation, encompassing cultural nuances, legal requirements, and local preferences to create a seamless user experience.

localization

Accurate estimation of AoA

optimizing antenna arrays

improving signal processing

enhancing overall system performance

Applications of radar

Applications of sonar

Mobile communications refer to the technology and infrastructure that enable wireless communication between mobile devices and networks, facilitating voice, data, and multimedia transmission. This field has revolutionized connectivity, leading to advancements in mobile networks, smartphones, and the Internet of Things (IoT), impacting every aspect of modern life.

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