Airborne radar self-adaptation double-pointing and difference beam target joint detection method
An airborne radar and joint detection technology, which is applied to radio wave measurement systems, instruments, etc., can solve problems such as detection performance degradation, and achieve the effect of improving detection performance and improving target detection performance
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[0021] The present invention will be further described below in conjunction with accompanying drawing:
[0022] refer to figure 1 , is a flow chart of the airborne radar adaptive dual-directional and difference beam target joint detection method of the present invention. The target joint detection method of the airborne radar self-adaptive bidirectional and difference beam comprises the following steps:
[0023] Step 1, using the receiving array of the airborne radar to receive space-time two-dimensional echo data; the receiving array of the airborne radar is a uniform linear array composed of N array elements.
[0024] Specifically, the airborne radar works in the side-view mode, and the receiving array of the airborne radar is a uniform linear array composed of N array elements; Within the coherent accumulation time of a pulse, the space-time two-dimensional echo data is received by the receiving array of the airborne radar.
[0025] Step 2. Construct the spatial steering...
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