特征波形 meaning in Chinese
signature waveform
Examples
- Based on the uwb radar system , the emitting waveform design and signature waveform detection are discussed respectively in this paper to realize the detection and discrimination of targets
本文在超宽带雷达体制下分别从发射波形设计和特征波形检测两个角度来实现目标的检测和识别。 - ( 4 ) influence on reflected wave of the moisture of surface , base and subgrade and voids of asphalt surface is analyzed and characteristic waves are simulated to offer reference to analyzing actual wave
( 4 )对路面面层、基层和地基的含水量以及沥青层空隙率对雷达反射波的影响进行分析，并对其特征波形进行模拟，为分析处理实际波形提供参考。 - In the wi coder , the speech signal is represented by an evolving characteristic waveform ( cw ) . the cw is decomposed into a slowly evolving waveform ( sew ) and a rapidly evolving waveform ( rew ) , representing the quasi - periodic and non - periodic components of speech , respectively
Wi编码器将语音信号表示为渐变的特征波形( cw ? characteristicwaveform ) ，然后将其分解为慢渐变波形( sew ? slowlyevolvingwaveform )和快渐变波形( rew ? rapidlyevolvingwaveform ) ，分别表示语音的准周期成分和类噪声成分。 - In waveform design aspect the impulse response elimination method is presented to detect and discriminate the targets . in the signature waveform detection aspect the target ' s late - time response is adopted as the signature waveform , then the adaptive beam formation arithmetic is used to detect this signature waveform
在发射波形设计中提出了冲击响应消去法，设计与目标匹配的发射波形来检测和识别目标；在特征波形检测中提出用目标冲击响应的晚期响应作为目标的特征波形，再利用自适应波束形成的算法来检测待测目标的特征波形。