ID 原文 译文
46006 应用离散化的时间片，降低容量计算的复杂度。 Application of time slices reduces complexity of calculation.
46007 TDI CCD 相机凭借其多级积分的成像特点，已成为目前高分辨率光学遥感器成像系统的主流传感器，但在其成像过程中，若存在平台震颤，会造成图像的模糊，影响成像质量。 TDI CCD camera with its multi-level integral imaging features has become the mainstream sensor of current high-resolution optical remote sensor imaging system, but if there is platform tremor in its imaging process, it will produce images blur, affecting image quality.
46008 首先，从 TDI CCD 相机的成像原理入手，分析了平台震颤对成像质量的影响， The influence of platform tremor on imaging quality based on the imaging principle of TDI CCD camera was analyzed.
46009 并根据震颤检测得到的震颤像移轨迹，提出一种震颤影像去模糊方法，以消除震颤引起的图像退化， According to the jitter image trajectory obtained by jitter detection, a methodwas proposed to eliminate image degradation caused by jitter.
46010 最后，利用资源三号多光谱影像进行了实验。 ZY-3 multi-spectral images were experimented.
46011 实验结果表明，经该方法处理后的震颤影像，图像的各项定量评价指标显著提升，从而验证了方法的有效性。 The experimental results show that the quantitative evaluation index of the image after the jitter image is improved, and the validity of the method is verified.
46012 随着空间信息网络的迅速发展及人类活动的增加，移动卫星与地球站之间的通信质量要求越来越高。 With the rapid development of space information network and the increasing expansion of mankind activity,the requirements of communication quality become higher between mobile satellites and earth stations.
46013 为了满足高速率、大容量、宽带实时通信的需求，毫米波频段应用于移动卫星通信系统引起极大关注。 In order to meet the demands of high data rate, large capacity and broadband real-time communication, applying millimeter wave frequency band to mobile satellite communication system has attracted great attention.
46014 通过对毫米波多输入多输出（MIMO）系统中波束赋形、捕获跟踪及信道估计等关键技术的介绍，能够全面了解未来空间信息网络将要面临的挑战。 beam-forming, tracking and channel estimation were introduced in millimeter wave MIMO system to fully understand the challenges of space information network which will face in the future.
46015 高通量卫星采用多波束技术实现极化隔离和空间隔离以复用频率资源，从而使通信容量成倍增加，但这对快速的自适应波束形成算法提出了更高的要求。 High-throughput satellites use multi-beam technology to achieve polarization isolation and spatial isolation to reuse frequency resources, resulting in increased traffic capacity, but this presents a higher demand for fast adaptive beam-forming algorithms.