linear frequency modulation

Consequently, a novel fuze system is proposed in this paper, incorporating both multi-carrier and linear frequency modulation. With the OFDM technology, the information redundancy in the echo of the system is increased.

本文研究了多载波与线性调频复合调制引信，利用正交频分复用技术增大回波信号的信息冗余度，并采用线性调频技术减小引信天线泄漏信号对探测系统的干扰。

The detection problems of single-component linear frequency modulation ( LFM) signal are studied.

研究了单分量线性调频（LFM）信号的检测问题。

Gauss linear frequency modulation wavelet transform and its application to seismic phases identification

高斯线调频小波变换及其在地震震相识别中的应用

Range Estimation of Linear Frequency Modulation Continuous Wave Radar

线性调频连续波雷达的距离估算

Analysis of Partial Correlation Digital Pulse Compression of Linear Frequency Modulation Signal

LFM信号的部分相关数字脉压分析

Linear frequency modulation ( LFM ) interferences may be a kind of preferred wideband interferences in spread-spectrum.

线性调频 ( LFM ) 是扩频系统中常见的一种宽带干扰样式.

This paper describes a pulse compressor implementation with DSP for small Time Bandwidth ( TB) product Linear Frequency Modulation ( LFM) waveform.

用DSP实现小TB积线性调频数字脉压，线性调频信号用数字方法产生。

That is mixing the baseband signal ( linear frequency modulation signal and sinusoid signal) with two orthogonal local oscillated signal generated using direct digital synthetic technology to move the baseband signal to intermediate frequency band.

同样运用直接数字合成技术产生基带信号&线性调频信号和正弦信号，与本地载波混频后，将其频谱搬移到中频，完成数字上变频。

Performance Analysis of a Linear Frequency Modulation Auto Radar

线性调频汽车雷达的性能分析