是一种理想的雷达脉冲压缩信号。
Pulse compression is the key part of radar signal processing.
本文提出了一类新的雷达脉冲压缩信号-二次伸缩二相编码信号。
A new type of radar compression waveform - 2nd Dilation Binary Phase-coded Signal is proposed.
在现代雷达中，得到广泛应用的线性调频脉冲压缩信号的雷达距离数据递推器公式还未建立。
The radar range recursion filter formula, which is widely used in present radars, for linear frequency modulated pulse compression signal, has not been formed yet.
同时，利用中频数字直接产生技术辅以倍频链还可实现宽带、超宽带雷达脉冲压缩信号的产生。
Meanwhile, this technology cooperating double frequency chain can also generate wide band and ultra-wide band radar pulse compression signals.
线性调频信号是通过线性频率调制获得大的时宽带宽积的一种脉冲压缩信号，具有大的带宽，因此有高的距离分辨力。
Chirp signal is a kind of pulse-compressed signal with large time-bandwidth products achieved through linear frequency modulation. It has high resolution in range because of its great bandwidth.
它通过发射线性调频(lfm)的脉冲压缩信号实现距离上的高分辨率，利用脉冲之间的多普勒信息获得方位上的高分辨率。
It obtains its high resolution in range by transmitting LFM signal and that in aspect by utilizing the Doppler information among the pulsed echoed signal.
现代雷达系统广泛采用脉冲压缩技术，在确保雷达作用距离和速度分辨力的前提下，采用大时宽带宽积脉冲压缩信号提高距离维分辨力。
Pulse compression technique is widely used in modem radar systems. Large time duration-bandwidth product signals are used in pluse compression technique to improve the resolution in range domain.
对线性调频（LFM）信号的三种主要数字产生方法进行分析，提出一种基于波形存储直读法的超宽带线性调频脉冲压缩信号数字产生系统方案。
On the basis of the waveform storage method, a digital generation system scheme for ultra wide-band LFM pulse compression signals is proposed in this paper.
脉冲压缩技术包括脉压信号的产生和处理两个关键的技术。
Pulse compression technique includes two key techniques: the pulse compression signal generation and processing.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式，极具研究价值。
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
雷达信号数字脉冲压缩处理主要采用时域和频域两种方法来实现。
Radar signal digital pulse compression processing can be realized mostly by time-domain and frequency-domain methods.
结果证明这种复合探测系统具有很好的脉冲压缩性能、距离截止特性及其它雷达信号不可替代的优越性。
Research results show that the combined detecting system possesses fine pulse compression performance, range cut-off characteristic and the superiority which other radar signals are not provided with.
在研究匹配滤波和重采样原理的基础上，利用频带分割和多通道综合技术实现超宽带信号的脉冲压缩。
Then, a method exploiting the techniques of intersection of spectrum and multi-channel synthesis is presented to fulfill the pulse compression of the ultra-wideband signal.
相位编码信号是在雷达中广泛使用的一种脉冲压缩波形。
Phase code signal is a kind of pulse compression waveform which is widely used in radar system.
能实现雷达和、差信号的数字脉冲压缩与动目标检测，并控制着整个雷达系统的运行。
It not only can implement the digital pulse compression and coherent integration for radar sum and difference signals, but also control the whole radar system.
本文研究了线性调频信号脉冲压缩的旁瓣抑制问题，分析了频谱加权法和冲激响应加权法的原理。对两种方法的谱平滑效果。
We study the sidelobe suppression for the pulse compression of the LFM signal, and analyze the spectrum weighting and the impulse response weighting method.
对彩色电视信号的脉冲压缩进行了研究。
Pulse compression for color television signals is investigated.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
在脉冲压缩之前或之后，在频域向所接收的雷达信号应用校准滤波器。
The calibration filter is applied to the received radar signals in the frequency domain either before or after pulse compression.
捷变相位编码脉冲压缩技术是一项新的雷达信号处理技术。
The agile phase-coded pulse compression is a new technique in radar signal processing domain.
在并行算法研究的基础上，设计并优化了一个高并行效率的雷达信号数字脉冲压缩系统，得出了相应的实验结果。
Through parallel arithmetic research, a high-parallel-efficiency Radar signal digital pulse compression processing system is designed and optimized, and corresponding experiment result is obtained.
全文主要分析了线性调频信号（LFM）的频域脉冲压缩方法及MTI/MTD的算法；
In this dissertation the pulse compression performances of linear frequency modulation signals (LFM) and the algorithm of MTI/MTD are analyzed.
基于SIMULINK，建立了LF M脉冲压缩雷达信号数字处理模型，并给出具体的模块搭建过程。
Based on SIMULINK, the digitized processing model of signals of LFM pulse compression radars is established, and the specific process of module construction is also given.
因此，调频广播信号作为一种类随机发射信号，具较好脉冲压缩性能、接收机系统误差小而且容易获得的优点。
So the FM signals as an opportunity signals have the advantages of good performance of impulse compress, low system error of receiver and easy access.
基于线性调频信号、正切调频信号对脉冲压缩系统进行了仿真，并分析得到了有意义的结果。
The simulation, resulted from the pulse compression system with linear FM and Tangent FM signals, is presented and analysed for the useful conclusions in this paper.
重点研究了长序列调相信号多目标对脉冲压缩的相互影响及其处理方法。
The interference and its processing method of long sequence phase-modulation signal of multitargets in pulse compression are studied emphatically.
本文介绍了脉冲压缩、旁瓣抑制、杂波处理、多脉冲积累以及恒虚警检测等雷达信号处理技术。
This paper introduces the pulse compression, side lobe cancellation, clutter suppression, pulse accumulation and CFAR of coherent Radar signal processing.
提出了在半导体光放大器中应用矩形控制脉冲对高斯信号脉冲进行脉冲压缩的新方案。
In this paper, we present a new project for semiconductor optical amplifiers (SOA), in which Gaussian signal pulse can be compressed by using the rectangular control pulse.
实验表明，脉冲压缩可有效增加浅海低频声脉冲的传输距离，信道匹配可用于消除多途对脉冲信号检测信噪比的影响。
Experimental results show that low frequency pulse compression and channel match method can be used in shallow water sound channel to improve the SNR.
实验表明，脉冲压缩可有效增加浅海低频声脉冲的传输距离，信道匹配可用于消除多途对脉冲信号检测信噪比的影响。
Experimental results show that low frequency pulse compression and channel match method can be used in shallow water sound channel to improve the SNR.
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