Application of Microwave Photonic Methods in the Design of Microwave Receiving Devices for the Formation and Registration of Radio Holograms

A scheme for implementing a microwave photonics device for receiving microwave signals for the formation and registration of radio holograms was proposed. The operation of such a receiving device was studied numerically and experimentally. A data processing method was proposed to reduce the error in determining the angle of arrival of a signal in the case of sphericity of the reflected wave at an insufficient distance of the receiver from the object.