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- In order to improve the distance resolution, some imported airborne fire-control radar uses the digital pulse compression technique based on 13 bits Barker-code. 摘要某型引进机载火控雷达为提高地图测绘的距离分辨力,采用了13位巴克码数字脉冲压缩技术。
- There lies Doppler mismatch in every code of phase-coded pulse compression techniques. 在相位编码脉冲压缩技术中,各种码都存在着多普勒失配问题。
- pulse compression technique 脉冲压缩技术
- LFM Pulse Compression of a CO2Laser[J]. 引用该论文 曾昭信;史双瑾.
- Fractal image coding is a very promising image compression technique. 在现有的图像压缩方法中,分形图像压缩编码是一种很有前途的编码方法。
- As a part of this framework, pulse compression algorithm as an example is realized in the UML notation. 应用UML表示法对框架中的脉冲压缩算法进行了功能描述和方法实现。
- Using pulse compression of amplitude limit the serious interference of big target of close range in little larget of distant range can be restrained. 采用限幅脉压可以抑制近距离大目标对远距离小目标的严重干扰。
- The velocity information obtained by Doppler preprocessing is used for better pulse compression and range tracking. 由预处理获得的速度信息被用来提高脉冲压缩质量和距离跟踪。
- compression technique of light pulse 光脉冲压缩技术
- The Linear Frequency Modulated(LFM) signal is a popular pulse compression radar signal. 摘要 线性调频信号是雷达中常采用的一种脉冲压缩信号。
- The study on NTT arithmetic exploits a new way for the image compression technique. NTT算法的研究 ,为图像压缩技术开拓了新的方法
- A mismatch filter is used to suppress the sidelobe resulting from pulse compression of color television signals. 利用失配滤波器对电视信号经脉冲压缩后出现的旁瓣进行了抑制。
- Objective:To prepare dosmalfate dispersible tablets by direct powder compression technique. 目的:采用粉末直接压片工艺制备多司马酯分散片。
- Pulse compression processing time is serious for tremendous data in space-time adaptive processing (STAP) system. 摘要在空时二维自适应处理系统中对海量数据作脉压处理耗时颇大。
- A facsimile compression technique that codes distances between changing pixels on two adjacent scan lines. 一种传真压缩技术,即对两个相邻扫描线上变化象素之间的距离进行编码。
- This paper discusses the effects of sampling rate on LFM pulse compression when LFM I/Q Quadrature signals are sampled. 摘要研究了对LFM信号进行正交I/Q采样时,采样率对脉冲压缩处理的影响。
- This paper introduces a new compression technique:Subband Coding and Wavelet Transforms,and discusses the fast algorithm of Wavelet Transforms. 介绍了新的压缩技术子带编码和小波变换,并讨论了计算小波变换的快速算法。
- Relevant processing of CPCPT consists of three parts: Doppler preprocessing, pulse compression, and Doppler post-processing. 而相应的信号处理由三部分组成:多普勒预处理、脉冲压缩和多普勒后处理。
- This paper introduces a new compression technique:Subband Coding and Wavelet Transforms,and discusses the fast algorithm of Wavelet Transforms. 介绍了新的压缩技术子带编码和小波变换,并讨论了计算小波变换的快速算法。
- SRS possesses many attractive features, i.e. beam clean-up, pulse compression, no need for phase matching, and high conversion efficiency. 此外受激拉曼散射具有多种优良特性,如散射光光束质量好、脉宽窄、不需要相位匹配、并且具有高的转换效率。