ID | 原文 | 译文 |
7164 | 以军工企业为例构建实证模型,通过收集20家军工企业2007年-2015年的相关数据,构建回归模型验证研究假设。 | In military enterprise, for example to build an empirical model, by collecting 20 military enterprise to the data in 2007-2015, to build regression model to verify the research hypothesis. |
7165 | 研究结果发现,创新投入、员工福利、政策环境和政府补贴对于军工企业创新绩效有积极影响; | The results showed that the innovation investment, employee benefits, policy environment, and government subsidies for military enterprise innovation performance has a positive effect; |
7166 | 并且,创新投入和员工福利之间具有互补作用。 | And, with complementary action between innovation input and employee benefits. |
7167 | 此外,研究结果也证明,政策环境负向调节着人力资源管理和军工企业创新绩效之间的关系。 | In addition, the results also prove that the policy environment negative to adjust the human resource management and the relationship between the military enterprise innovation performance. |
7168 | 研究结果对于军工企业创新机制的相关研究具有一定的促进作用,对于军工企业的发展具有重要的参考价值和实践意义。 | The results for the military enterprise innovation mechanism of the related research have a certain role in promoting, for war industry enterprise's development has an important reference value and practical significance. |
7169 | 分布式相参雷达(distributed coherent aperture radar,DCAR)基于相参参数(coherent parameters,CPs)调整空间分布单元雷达发射和接收时的时间、相位,实现信号相参合成,以提高对空间关注区域的探测性能。 | Distributed coherent radar (distributed coherent aperture radar, DCAR) based on the coherent parameter (coherent parameters, the CPs) adjust the spatial distribution of the time when the radar transmitting and receiving unit, phase, ginseng to realize signal phase, in order to improve the detection performance of space focus area. |
7170 | 故获得高精度的CPs估计是DCAR实现相参合成的前提。 | So to get high precision of the CPs estimate is the precondition of DCAR implementation phase circuit. |
7171 | 然而,估计CPs需要的理想同频正交信号并不存在,非理想正交信号间互相关能量泄漏严重制约CPs的估计性能。 | However, estimates the CPs need ideal with orthogonal signal frequency does not exist, the ideal cross-correlation between orthogonal signal energy leakage of CPs estimation performance. |
7172 | 为此,提出一种基于重建-剥离-重建的信号处理框架来重建"干净"匹配滤波输出,再由重建的"干净"信号估计CPs的方法。 | For this, put forward a kind of signal processing based on reconstruction - stripping - reconstruction framework to rebuild the "clean" matched filter output, again by the "clean" reconstruction signal estimation method of CPs. |
7173 | 仿真实验证明,该方法能有效抑制非理想正交信号间的互相关能量泄漏,并显著提升CPs的估计精度。 | Simulation experiments show that the method can effectively restrain the cross-correlation between the ideal orthogonal signal energy leakage, and significantly improve the estimation precision of the CPs. |