南京电子技术研究所
纸质出版:1989
移动端阅览
[1]郭燕昌,薛锋章.振幅量化密度加权天线阵的分析和计算[J].电子学报,1989(01):33-38.
Guo Yan-chang, Xue Feng-zhang. Analysis and Computation ol Density Weighted Array Antennas with Amplitude Quantization[J]. Acta Electronica Sinica, 1989, (1): 33-38.
本文对二阶振幅量化密度加权的线阵和面阵天线进行了理论分析和模拟计算。结果表明
当具有相同的单元总数时
二阶密度加权阵的副瓣电平比一阶密度加权阵的副瓣电平低5到6分贝。本文把二阶密度加权推广到任意多阶的情况
给出了相应的理论分析和数值计算结果。
In this paper
the theoretical analysis and simulated computation of density weighted linear and planar arrays with two step amplitude quantization are presented. It is shown that when the total number of elements in the array remains constant
the peak sidel-obe level for the two step amplitude quantization array can gain 5-6 more dB reduction than that for the one step case. Finally
the generalized case for multi-step amplitude quantization is studied
and the relevant theoretical analysis and numerical results are given.
0
浏览量
103
下载量
3
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621