提出一种面阵CCD的驱动和数据采集系统的设计方案，采用了nios和cpld的组合。-Presents a planar array CCD drive and data acquisition system design, using a combination of nios and cpld

It is a useful tool for designing waveguide slots array antennas, including the linear array and the planar one. This software is developped by Gatti. But it is a demo version, you can get the perfect one form its website. Good luck! SWAN DEMO Setu

The theoretical foundation for the study of deterministic hctal arrays is developed in Section 3 of this article. In particular, a specialized pattern-multiplication theorem for fractal arrays is introduced. Various types of fractal array confi

面阵的幅度相位全控制自适应数字波束形成算法——对角加载 QRD-SMI 算法的研究；两种面阵唯相位(Phase-Only)数字波束形成算法——小相 位扰动约束算法和期望方向增益最大约束算法的研究；面阵的数字多波束形成算法——二维 FFT 多波束的研究，以及 FFT 在可编程逻辑器件中的实现。 -Research of the adaptive digital beamforming algorithm, which control both amplitude and phase o