| SOCP宽带波束形成器非样本频点上恒定束宽问题研究 |
| |
| 引用本文： | 杨 君 漆 峰. SOCP宽带波束形成器非样本频点上恒定束宽问题研究[J]. 火控雷达技术, 2014, 0(1): 35-37,64 |
| |
| 作者姓名： | 杨 君 漆 峰 |
| |
| 作者单位： | [1]装备学院,北京101416 [2]63812部队,海南571339 |
| |
| 摘 要： | 本文首先指出了基于SOCP的宽带波束形成器设计方法在非样本频点上存在束宽不稳定的现象,然后提出对非样本频点上频率响应进行平滑来改善非样本频点上的束宽稳定性,仿真结果表明该方法很好的保持样本频点与非样本频点上束宽的一致性。
|
| 关 键 词： | SOCP 宽带波束形成 恒定束宽 波束响应 |
Research on Constant Beamwidth at Non-sampling Frequency Points of Broadband Beamformer based on SOCP |
| |
| Yang Jun,Qi Feng. Research on Constant Beamwidth at Non-sampling Frequency Points of Broadband Beamformer based on SOCP[J]. Fire Control Radar Technology, 2014, 0(1): 35-37,64 |
| |
| Authors: | Yang Jun Qi Feng |
| |
| Affiliation: | 1. The Academy of Equipment, Beijing 101416; 2. PLA Unit 63812, Hainan 571339) |
| |
| Abstract: | To the broadband beamformer designed based on second-order cone programming （SOCP） , its beamwidth at non-sampling frequency points is unstable. In order to improves beamwidth stability at non-sampling frequency points, a method by way of frequency response smoothing at non-sampling frequency points is presented. Simulation results demonstrate that this method can maintain beamwidth consistency at both sampling frequency points and non-sampling frequency points. |
| |
| Keywords: | SOCP broadband beamforming constant beamwidth beam response |
| 本文献已被 CNKI 维普 等数据库收录！ |
