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- LFM Pulse Compression of a CO2Laser[J]. 引用该论文 曾昭信;史双瑾.
- 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。
- With the LFM pulse frame synchronization method, the performance of UWA communication system based on DPSK is apparently improved. 同时运用线性调频脉冲帧同步法,改善了基于差分相移键控的水声数字通信系统的性能。
- LFM pulse for ranging and a up-down LFM pulse-pairs for ranging and range-rate date are considered and their measure accuracy are analyzed. 选择了两种雷达波形,即用于距离测量的线性调频(LFM)脉冲波形和用于距离、距离率联合测量的上-下LFM脉冲对波形,然后分析了两种波形的测量精度。
- The LFM pulse time delay coding method is also proposed in dissertation, which increases the speed of transmitting signal in UWA. 本文还提出了线性调频脉冲时延编码方法,提高了信息传输速率。
- On the basis of the waveform storage method, a digital generation system scheme for ultra wide-band radar LFM pulse compression signals is presented in this paper. 该文基于波形存储直读法,提出了一种超宽带线性调频信号数字产生系统方案。
- The problem of LFM pulsed radar's ranging bias due to the range-Doppler coupling is studied. 研究了线性调频(LFM)脉冲体制雷达由于距离-多普勒耦合效应造成的测距偏差问题。
- RPP - LFM pulse 随机脉位线性调频脉冲
- The Research of Influence Factor to the LFM Pulse Compress 线性调频脉冲压缩影响因素的研究
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- stepped-frequency train of LFM pulses 调频步进信号
- On Improving Joint Estimation of Doppler Frequency and Multipath Time Delay of Overlapping Echoes for LFM Pulse Sonar 基于自适应核时频分布的多普勒频移及多径时延估计
- He knew the pulse of the nation. 他了解国民的心态。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- He knew the pulse of the people. 他了解人民的意向。
- Stretch-processing Method and DDR Technique for LFM Pulsed Radar 调频脉冲雷达信号的伸缩处理方法与DDR技术
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=?