| ID | 原文 | 译文 |
| 23365 | 通过理论证明、实例演示和算法的复杂性分析，说明了新算法的正确性、有效性和快速性。 | The correctness, efficiency and rapidity of the new algorithm are illustrated by the theoretical proof, example demonstration and complexity analysis of the proposed algorithm. |
| 23366 | 该文研究基于频分正交信号的机载交轨稀疏阵列 SAR 下视 3 维成像问题。 | The three-dimensional (3D) imaging of airborne sparse array SAR is studied. |
| 23367 | 为解决孔径综合方法带来的重复频率高、数据冗余量大和运动补偿等问题，提出一种基于修正均匀冗余阵列(Modified Uniformly Redundant Arrays, MURA)编码和干涉处理频域稀疏的 3 维成像方法，直接在距离频域稀疏采样条件下对目标场景进行下视 3维成像。 | In order to avoid data redundancy, high Pulse Repetition Frequency (PRF) and motion compensation caused by aperture synthesis, the Modified Uniformly Redundant Arrays (MURA) is introduced for random modulation on echo data along the array antenna sampling plane. |
| 23368 | 引入 MURA 编码对回波数据在阵列采样平面进行正反编码调制，分别获得两幅 3 维复图像，并通过干涉处理使信号 3 维频谱集中在低频段，利用频域低通滤波或压缩感知(Compressed Sensing，CS)实现目标场景 3 维成像。 | The MURA positive and negative coded echo signals are processed to form 3D complex images, respectively, and by interferometry of two images the 3D frequency spectrum of the signal is concentrated in low frequency band. Therefore, using low-pass filter or Compressed Sensing (CS) processing in frequency domain, 3D image with sufficient performance is obtained under the condition of sparse sampling in the frequency domain. |
| 23369 | 该方法具有回波数据利用率高和工作重复频率低的特点。 | The method has the characteristics of high utilization rate of echo data and low repetition frequency of the system. |
| 23370 | 仿真分析和试验数据验证了方法的有效性。 | Simulation results and experimental data of the anechoic chamber verify the effectiveness of the proposed method. |
| 23371 | 3 维电场分量对传感器输出信号的耦合干扰是影响 3 维电场探测准确性的关键问题。 | The accuracy of three dimensional electric field measurement is greatly influenced by the coupling interference between components of Three Dimension (3D) electric field applied to the electric field sensor. |
| 23372 | 为了减小耦合干扰，实现 3 维电场的准确测量，该文提出一种基于遗传算法的 3 维电场传感器解耦标定方法。 | In order to reduce the coupling interference and to realize accurate measurements, a decoupling calibration method based on Genetic Algorithm (GA) of 3D electric field sensor is proposed. |
| 23373 | 区别于求逆矩阵运算的传统标定方法，该方法利用遗传算法并行全局搜索的特点，通过设置适应度函数和遗传算子获得最优化解耦标定矩阵，避免了复杂的矩阵求逆计算，减小了计算误差。 | Different from the traditional calibration method based on the matrix inversion technology, GA is utilized to obtain the optimal decoupling calibration matrix by setting the objective function and evolution operators, which avoids the calculation errors in the complex matrix inversion. |
| 23374 | 该文设计了一种可实现传感器与电场矢量成任意夹角的测试标定装置，建立了电场理论值计算模型。 | A calibration apparatus, which can make an arbitrary angle between the sensor and the electric field, is designed, and a calculation model of theoretical electric field values is built. |