适当随机相位量化对和差波瓣指向精度的改善

Improvement of Phase Control Beam Pointing for Sum and Difference Pattern by Appropriate Random Phase Quantization

研究了适当随机相应量化法对相控阵天线波束指向的影响,并与四舍五入法进行了比较,得到了最佳波束指向的量化控制码。利用这种控制码,波束指向精度提高了一个数量级。

Random phase quantization and appropriate random phase quantization affecting sum and difference pattern beam pointing are described in detail. and compared with 'rounding to the nearest bit' phase quantization. The optimum phase control code for beam pointing increases accuracy of beam pointing obviously.