| ID | 原文 | 译文 |
| 55247 | 该算法对特显点依赖低,利用多个不重叠的子孔径采用对比度法解模糊估计高阶相位误差,估计误差结果精度高。 | The algorithm to show some dependence on low, do not use multiple overlapped subaperture contrast method solution of fuzzy estimate high order phase error, error of estimate results of high precision. |
| 55248 | 此外,该算法计算过程简单,有效提高了运算效率。 | In addition, the calculation process is simple, the algorithm effectively improves the computation efficiency. |
| 55249 | 最后通过仿真实验和实测数据处理验证了算法的有效性与可行性,取得了良好的效果。 | Finally verified by simulation results and the measured data processing and the feasibility and the validity of the algorithm achieved good effect. |
| 55250 | 通过引入半RWG(Rao-Wilton-Glisson)函数以及边界电荷,成功解决了细条带馈电模型问题。 | By introducing a half RWG (Rao - became - Glisson) function and boundary charge, successfully solve the problem of the thin belt feeder model. |
| 55251 | 结合矩量法,具体分析了电流源以及电压源模型中阻抗矩阵Z以及V矩阵,并且巧妙解决了边界处自阻抗元素的线积分奇异性问题。 | Combined with the method of moments, the specific analysis of the current source and voltage source model and impedance matrix Z V matrix, and to solve the border since the impedance element of line integral singularity problem. |
| 55252 | 这两种馈电模型分别用于分析球状微带天线的输入阻抗以及远区场特性,计算结果与文献[13]结果一致,验证了这两种馈电模型的准确性和有效性。 | The two feeding model is applied to the analysis of globular respectively the input impedance of a microstrip antenna and the characteristics of far zone field, the calculating results agree with the results of document [13], to verify the accuracy and effectiveness of the two feeding model. |
| 55253 | 研究了线性均匀阵列的信号波达方向(direction of arrival,DOA)估计问题。 | Studied the uniform linear array signal DOA (direction of concatenated, DOA) estimation problem. |
| 55254 | 提出了一种基于独立分量分析(independent component analysis,ICA)联合最小二乘(least square,LS)处理的DOA估计新方法。 | Put forward a kind of based on independent component analysis (independent component analysis, the ICA) joint least-square (further square, LS) process, a new method of DOA estimation. |
| 55255 | 通过天线阵列因子的虚部,建立新的信号接收模型,并以此进行ICA应用的可行性分析,将获取源信号的幅值转化为LS问题进行求解。 | Through the imaginary part of the antenna array factor, to establish a new model of reception, and the feasibility of ICA application according to this analysis, will obtain the source signal amplitude is converted into the LS to solve problems. |
| 55256 | 设计了方法的实现步骤,推导了新方法用于DOA估计的角度公式,指出天线阵元间距应满足的条件,在提高精度方面可采用细估计对粗估计的更新来实现。 | Design the implementation steps of the method, a new approach for DOA estimation formula was deduced, and points out that the antenna array element spacing shall meet the conditions, can be used to improve the precision fine estimation of coarse estimation update. |