Beamforming plays an important role in the array radar anti-interference. However. the interference targets with fast speed may move out of the narrow null area of the beampattern. A null broadening method with robust adaptive beamforming for frequency diverse array (FDA)-multiple-input and multiple-output (MIMO) systems is proposed in this paper. https://parisnaturalfoodes.shop/product-category/curcumin-active-fast-relief/