ID 原文 译文
5284 空间信息网络是海洋目标监视必不可少的技术，基于空间计算模式的多源卫星信息融合能够有效提升天基平台对海洋目标的广域搜索、精细识别、持续监视和快速响应能力，是我国未来天基海洋目标监视的重要发展方向。 The space information network is indispensable for marine target surveillance. Multi-satellite information fu-sion methods which are based on spatial computing mode can improve the ability of wide-area scanning, accurate recog-nition, persistent tracking and rapid responding. The mode of on-board information fusion for sea target surveillance needs to be further studied.
5285 从空间信息网络和天基海洋目标监视的发展现状、相关研究工作、差距与不足等角度出发，分析了基于空间信息网络的海洋目标监视， Firstly, the developments of spatial information network and satellite for sea surveillance were discussed and the existing problems were summarized.
5286 结合空间计算技术，提出了基于空间信息网络的多源卫星海洋目标监视发展建议，并重点研究了空间资源组网、在轨信息融合和新型载荷三方面的关键技术。 Then the architecture of marine target surveillance based onspatial computing was put forward. The key technology and future development of on-board computing for ocean targetsurveillance were studied and discussed in the fields of spatial networking and information fusion.
5287 对海洋信息网络及其涉及的信息获取、传输和融合进行了研究，综述了海洋信息网络的发展、研究现状及存在的不足，并提出了一种新型海洋信息网络架构作为探索，所提架构能够实现全天时、全天候、全海域的“三全”信息覆盖。 The marine information network and the involved information acquisition, transmission and integration werestudied. Firstly, the developments, the research works and shortages of the marine information network were summarized.Then a new network architecture was proposed, which could achieve all-time, all-weather and all-sea area informationcoverage. The composition, system structure and technical architecture were stated in detail.
5288 阐述了该网络的组成、体系架构和技术架构，指出了该网络中需要研究的科学问题、关键技术和潜在应用，为我国海洋信息网络的发展提供了新的研究思路。 Moreover, the key scientificissues, key technologies and application prospects of the information network were pointed out . The aim was to providenew research strategies for the development of marine information networks in China.
5289 针对电磁波海上传播的特性，在 SPM 的基础上提出一种改进的海面传播模型，同时提出一种基于WLS 算法的传播模型校正算法，并利用琼州海峡海面 CW 测试数据对改进 SPM 参数进行校正。 Based on the standard SPM, an improved sea surface propagation model was proposed. At the same time, apropagation model correction algorithm based on WLS algorithm was proposed. Using the CW test data of QiongzhouStrait, the parameters of the improved SPM were corrected.
5290 根据校正后的传播模型，利用琼州海峡海岸现有基站对 NB-IoT 覆盖进行链路级仿真和覆盖仿真。 Based on the corrected propagation model, the current basestation of Qiongzhou Strait coast was used to carry out link level simulation and coverage simulation for NB-IoT.
5291 实验结果表明，所提方法能有效地实现对琼州海峡的 NB-IoT 覆盖，对于 NB-IoT 网络实际部署具有指导意义，有助于海上物联网的科学研究。 The experimental results show that the proposed method can effectively achieve the coverage of NB-IoT in Qiongzhou Straitand contribute to the scientific research of Internet of things.
5292 针对水下噪声不确定性对信息传输产生的影响和噪声信道中通信面临的安全问题，提出一种基于水下噪声信道不确定性的保密通信方案。 Aiming at the influence of the uncertainty of underwater noise on information transmission and the securityproblem of the communication over noisy channels, a confidential communication scheme based on the uncertainty ofunderwater noisy channels was proposed.
5293 该方案由基于哥德尔编码的交互式密钥提取协议和基于 r−循环 Toeplitz 矩阵的保密增强协议组成。 The proposed scheme was composed of an interactive key extraction protocolbased on Godel's code and a privacy amplification protocol based on r-circulant Toeplitz matrix.