| ID | 原文 | 译文 |
| 11964 | 针对高空间分辨率全极化数据的特点,基于分形网络演化分割算法框架,本文提出了一种综合K分布统计特征、Pauli分解特征和空间形状特征的高分辨率全极化SAR图像分割方法。 | According to the characteristics of high spatial resolution of the polarization data, evolutionary segmentation algorithm based on fractal network framework, this paper proposes a comprehensive statistical characteristics, Pauli decomposition characteristics and spatial distribution of K shape characteristics of the high resolution polarization SAR image segmentation method. |
| 11965 | 该方法采用对数似然函数定义K分布统计特征异质度,对Pauli分解特征加权定义极化分解特征异质度。 | The method adopts the logarithm likelihood function define the statistical characteristics of the heterogeneous distribution of K, to define Pauli decomposition feature weighting polarization decomposition characteristics of heterogeneous degrees. |
| 11966 | 在此基础上,综合统计、极化分解和形状特征构建对象相似性准则,建立高分辨率全极化SAR图像多特征综合分割流程。 | On this basis, the comprehensive statistics, polarization decomposition and shape characteristics build objects similarity criterion, establish high resolution polarization SAR image features more comprehensive segmentation process. |
| 11967 | 通过模拟数据和ESAR全极化数据实验并与其他分割方法比较,验证了本文分割方法的有效性。 | Through simulation experiment data and ESAR full polarization data and compared with other method, verified the effectiveness of the method in this paper. |
| 11968 | 在认知无线电网络中,用户(主用户或者次用户)随机到达对频谱检测的性能有很大影响。 | In cognitive radio network, the user (primary user or the user) random arrival has a great influence on the spectrum detection performance. |
| 11969 | 为解决这个问题,本文提出了一种反馈叠加能量检测算法。 | In order to solve this problem, this paper proposes a feedback stack power detection algorithm. |
| 11970 | 通过将检测周期后半部分采样点的瞬时能量值累加到检测周期前半部分采样点的瞬时能量值上,在不延长检测时间的基础之上,改善了整个检测周期的能量统计值。 | By testing cycle after half of the sampling points of the instantaneous energy accumulation to detect cycle sampling points on the instantaneous energy of the first half, on the basis of not to extend the time of detection, improve the detection cycle of energy statistics. |
| 11971 | 进一步,从理论上分析了本文算法的检测概率、虚警概率、数据碰撞概率和吞吐量。 | Further, analyzed theoretically in this paper, the algorithm of detection probability and false alarm probability, data collision probability and throughput. |
| 11972 | 仿真表明,相对现有文献检测方案,本文算法不仅能提高检测性能,而且可以降低用户之间数据发生碰撞的概率,从而提高次用户的吞吐量。 | Simulation shows that the relative literature detection scheme, the algorithm can not only improve the detection performance, and can reduce the probability of collision between the user data, so as to improve the throughput of a user. |
| 11973 | 针对某型激光驾束导弹微机电(micro electro mechanical systems,MEMS)速率陀螺仪和加速度计测量噪声大的问题,提出采用姿控舵偏角和过载指令实现陀螺仪和加速度计的滤波。 | For a certain type of driving laser beams missile microelectromechanical (micro company mechanical systems, MEMS) the problem of rate gyroscope and accelerometer measurement noise, the attitude control is presented in this rudder Angle and overload command of gyroscope and accelerometer filter. |