ID 原文 译文
18425 实验结果表明，所提算法具有较高的分类精度，并且有效降低了计算复杂度和内存消耗。 The experimental results show that the proposed algorithm not only has higher classificationaccuracy, but also reduces effectively computational complexity and memory consumption.
18426 利用调频广播附加信道作为载波进行时间信息的传递为调频广播授时奠定了基础， Use of FM radio of additional information channel as a carrier lays a solid foundation for time passfor FM radio.
18427 该文基于对调频广播附加信道的研究，提出新的授时扩频码设计方法并详细设计了扩频码内容，既符合信道条件要求，又有利于接收端的精确捕获跟踪，从而进行时间信息的传递并实现授时功能， Based on the research of FM radio additional channels, a new design method of time-sharingspread spectrum code is proposed and the content of spread spectrum code is designed in detail. It not onlyconforms to the requirements of the channel conditions, but also is helpful for accurate tracking capture at thereceiving end, and for the time information transmission and timing functions.
18428 实测结果验证了该方法的可行性和准确性。 The measured results show thefeasibility and accuracy of the method.
18429 应用于激光雷达(LiDAR)测量系统的单芯片全集成信号处理电路系统的设计与实现，对于有效提高激光雷达整机测量精度、数据率，缩短测量时间，减小测量设备体积和功耗具有重要的意义。 The monolithic signal processing circuit system for Light Detection And Ranging (LiDAR)measurement has significant practical values in terms of improving LiDAR measurement accuracy and datarate, shortening measurement time, and reducing equipment size and power consumption.
18430 考虑到目前对于信号处理电路系统的研究中较少考虑芯片在实际使用环境中的接口问题，基于光电探测器、裸芯片、封装、传输线及测试板等诸多接口影响因素，运用协同仿真分析的方法，在电路系统的实际工作频段内，建立了一种精确的、能反映激光雷达信号处理电路系统放大电路芯片真实应用环境的接口一体化仿真模型，并通过S参数仿真对其进行验证。 As the environmentinterface problem is less considered, the appropriate input interface model must be established to break throughthe technology difficulty to associate circuit system with photodetectors, die chip, package, transmission line，test board and so on in the operating frequency range. By the combination of theoretical analysis and model simulation, the real working environment of circuit systemfor LiDAR signal processing can be simulated reasonably.
18431 同时基于CMOS工艺，将设计得到的放大电路系统进行流片，在芯片输入端承载不同光电探测器寄生负载的情况下，对芯片性能进行测试，仿真结果与测试结果吻合较好，验证了该接口模型建立的可行性。 Furthermore, based on CMOS technology, the signal processing circuit chip is tested with differentphotodetector parasitic capacitances. The well agreements between simulation and the testing results validatethe feasibility of the input interface model.
18432 无损数据压缩系统在通信传输过程中容易出现错误，会导致码表和重构数据出错并引发误码扩散，影响其在文件系统和无线通信中的应用。 Lossless data compression system is prone to bit error and causes error spread during communicationtransmission, which affects its application to file system and wireless communication.
18433 针对在通用编码领域广泛使用的无损数据压缩算法LZW，该文分析并利用LZW压缩数据的冗余，通过选取部分编码码字并动态调整其对应的被压缩符号串的长度来携带校验码，提出了具有误码纠正能力的无损数据压缩方法CLZW。 For the lossless data compression algorithm Lempel-Ziv-Welch (LZW), which is widely used in the field of general coding, analyzes and utilizes the redundancy of LZW compressed data, carries the check code by selecting part of the codeword and dynamically adjusting the length of its corresponding compressed string. A lossless data compressionmethod Carrier-LZW(CLZW) with error correction capability is proposed.
18434 该方法不用额外添加数据，也不改变数据规格和编码规则，与标准LZW算法兼容。 This method does not needadditional data, does not change the data specification and coding rules, and is compatible with the standardLZW algorithm.