Antenna device and signal processing method
An antenna device and an antenna array technology, which are applied in the directions of antennas, antenna arrays, and individually powered antenna arrays, can solve the problems of reducing the resolution and performance of array antennas for multipath signals, and achieve reduced interference and spatial correlation Reduce and increase the effect of diffusivity
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[0051] The embodiments of the present application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Those of ordinary skill in the art know that with the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.
[0052] An embodiment of the present application provides an antenna device, which can be applied to an M-MIMO communication system, and can also be applied to a phased array radar system. The antenna device includes an antenna array and a scatterer structure. The scatterer structure is arranged above the antenna array. Through the scatterer structure, a resonator element is added in front of the air port of the antenna unit of the antenna array, and the scattering characteristics are artificially manufactured...
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