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- pulse compression coefficient 脉压系数
- LFM Pulse Compression of a CO2Laser[J]. 引用该论文 曾昭信;史双瑾.
- 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。
- 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。
- Cork-rubber compound sheets and gashets, this line of products has large compression coefficient, excellent elasticity and good wear-ability, suitable for the light-load sealing. 软木橡胶纸、垫,具有压缩係数大,回弹好、耐老化的特点,适宜於轻荷载状况下的密封。
- The compression coefficient at low temperature, compression set, the physical properties and thermal resistance of EPDM/BR blends and EPDM/SBR blends were discussed . 通过乙丙橡胶与低顺丁橡胶或甲基丁苯橡胶的并用,研究了并用胶料的压缩耐寒系数、恒定压缩永久变形、耐热空气老化等性能。
- 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。
- 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。
- 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。
- 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。
- 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。
- The result shows that the plasticity index and the compression coefficient of the northern inshore saline soil reduce with the increase of the salt content, and the shear strength attains a limit value with the increase of the salt content. 结果表明，北方滨海地区盐渍土的塑性指标、压缩系数随含盐量的增加而降低，抗剪强度随含盐量增加出现一含盐量界限值。
- This paper combines porosity change and compression coefficient with the help of compression proposed by Zimmerman. It proves theoretically the porosity change of rock in the process of elastic deformation. 借助于Zimmerman提出的压缩系数及其相关关系,将孔隙度变化与压缩系数结合起来,从理论上证明了岩石在弹性变形过程中孔隙度的变化情况。
- Based on two calculation methods of BWR and RK equations of state and three unit(English system, metric system and international system), compression coefficient Z is presented in this program. 程序提供了压缩因数Z基于BWR和RK状态方程的两种算法及英制、米制和国际单位制的选择。
- 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。
- 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。
- Based on the adiabatic compression theory,adiabatic pulse compression using the nonlinearity-increasing fiber is suggested and investigated. 从脉冲绝热压缩的理论出发,提出一种利用非线性递增光纤实现脉冲绝热压缩的新方案。
- For short biphase codes,the main lobe to sidelobe ratio of pulse compression is low,so sidelobe suppression is necessary. 二相码信号是一类常见的脉冲编码信号,但码较短时,匹配滤波的主副比不高,需要采用旁瓣抑制技术。
- The paper presents the results of the experimental research on HPM pulse compression at S band by the method of s witched energy storage. 建立了利用储能切换法实现微波脉冲压缩的实验装置并进行了实验研究。
