ID 原文 译文
19075 该文主要从标准信道环境下基于双P-LDPC(DP-LDPC)码的联合信源信道编码(JSCC)系统的属性研究、系统设计优化以及性能表现等角度入手，对近些年出现的针对该系统环境所做的优化分析工作进行了综述。 This paper focuses on the properties of Joint Source-Channel Coding (JSCC) system based on Double P-LDPC (DP-LDPC) codes in standard channel environment, the optimization of code design and performance behavior, etc.The design and optimization for the system environment in recent years is summarized.
19076 表明进行的优化工作属实显著地改善了系统性能，为面向工业互联网(II)的LDPC码的研究工作提供些许思路。 It shows that the design optimization work has significantly improved the system performance, which provides some ideas for the research of Industrial Internet (II)-oriented LDPC code.
19077 最后，该文对未来的研究工作进行了展望，为感兴趣的研究学者提供参考以继续推进。 Finally, the future research work is discussed for thereference and promotion of interested scholars.
19078 毫米波雷达具备全天候复杂环境下的工作能力，在汽车雷达、智能机器人等方面有广泛的应用。 The millimeter wave radar is robust against various environments such as rain, fog, snow. It has huge potentials in applications such as automotive radars, intelligent robots.
19079 同时，随着半导体技术的快速发展，硅基工艺晶体管的截止频率提升，硅基毫米波雷达成为研究热点，大量的工作从系统设计、电路设计等方面提高毫米波雷达的性能。 At the same time, the rapid development of silicon technology improves the cut off frequency of the transistor, which make it possible to implement low cost millimeter wave radar SoCs in silicon. Recently a lot of research is dedicated to improve theperformance of the silicon based millimeter wave SoCs from both system level and key building blocks level.
19080 该文从系统和核心电路等方面对硅基毫米波雷达芯片的研究现状和发展趋势进行综述。 The current research status and future trends of the silicon based millimeter wave radar SoCs are reviewed inthis paper.
19081 位置轨迹大数据的安全分享、发布需求离不开位置轨迹隐私保护技术支持。 Securely sharing and publishing location trajectory data relies on support of location privacy protection technology.
19082 在差分隐私出现之前，K-匿名及其衍生模型为位置轨迹隐私保护提供了一种量化评估的手段，但其安全性严重依赖于攻击者所掌握的背景知识，当有新的攻击出现时模型无法提供完善的隐私保护。 Prior to the advent of differential privacy, K-anonymity and its derived models provide ameans of quantitative assessment of location-trajectory privacy protection. However, its security relies heavily on the background knowledge of the attacker, and the model can not provide perfect privacy protection when a new attack occurs.
19083 差分隐私技术的出现有效地弥补了上述问题，越来越多地应用于轨迹数据隐私发布领域中。 Differential privacy effectively compensates for the above problems, and it proves the level of privacy protection based on rigorous mathematical theory and is increasingly used in the field of trajectory data privacy publishing.
19084 该文对基于差分隐私理论的轨迹隐私保护技术进行了研究与分析，重点介绍了差分隐私模型下位置直方图、轨迹直方图等空间统计数据发布方法，差分隐私模型下轨迹数据集发布方法，以及连续轨迹实时发布隐私保护模型。 Therefore, the trajectory privacy protection technology based on differential privacy theory is studied and analyzed, and the methods of spatial statistical data publishing are introduced such as location histogram and trajectory histogram, the method of trajectory data set publishing and the model of continuous real-time location release privacy protection.