in this paper, we mainly study on properties of digital beamforming with subarray, construction of weighting network and an analog and digital weighting approach with plane array.
本文主要研究了子阵级数字波束形成的性能、加权网络的构建以及一种平面阵的模拟和数字加权方法。
in this paper, a new scheme to realize o-qam system by means of cascading a discrete cosine transformer(dct)and a weighting network is presented.