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signal processing scheme造句

"signal processing scheme"是什么意思   

例句與造句

  1. two-dimension signal processing scheme for binary phase-coded radar waveform
    脈間二相編碼雷達(dá)信號的二維處理
  2. new signal process scheme based on wavelet for online monitoring of high voltage circuit breaker
    高壓斷路器在線監(jiān)測信號的小波處理方法
  3. finally, the fiber optic weak magnetic sensor system is verified by experiments using the signal processing scheme
    實(shí)驗(yàn)證明,傳感器輸出信號穩(wěn)定性良好,不穩(wěn)定度低于1%,系統(tǒng)噪聲為3mv左右。
  4. based on the analysis of ultrasonic imaging theory, the paper puts forward a signal processing scheme in synthetic aperture focusing technique
    本文首先介紹了超聲成像的理論基礎(chǔ),分析了脈沖回波系統(tǒng)分辨率不高的原因及一般改進(jìn)措施。
  5. this system is tested in the lake trial and sea trial . the results of trials show that the signal processing scheme is feasible and software of tms320c25 is stable and credible . the performance of software is quite well
    并已通過了湖上試驗(yàn)和海上試驗(yàn),結(jié)果表明,所采用的信號處理方案是可行的,所編制的tms320c25軟件工作穩(wěn)定、可靠,性能優(yōu)良。
  6. It's difficult to find signal processing scheme in a sentence. 用signal processing scheme造句挺難的
  7. in the thesis, a signal processing scheme of polarization-insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation
    本文主要介紹了偏振無關(guān)光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環(huán)控制工作點(diǎn)算法使干涉儀工作在正交工作點(diǎn)處,再利用相敏檢波算法提取傳感器輸出信號的基頻分量,以測量直流磁場的大小。
  8. due to existing signal processing technology ’ s shortage such aslow measurement, narrow measurement range precision and other poor performance, we introduced a high-precise signal processing technology : firstly, to get power spectrum with hanning windowed welch modified periodogram, search its peak value frequency; secondly, to apply zooming analysis via goertzel algorithm; at last, to get a highly precise doppler frequency with energy centrobaric rectifying algorithm 。 the simulating result indicated that this technology introduced could get accurate doppler frequency 。 depending on above discussed technology, we designed a signal processing scheme, and developed a signal processing system . the running result showed high performance, verified the feasibility and reliability of the highly precise signal processing technology introduced . in a word, the technology improved ldv ’ s performance such as measurement precision, measurement range, dynamic response time 。 and it will have a wide application foreground
    針對存在的缺點(diǎn),本文提出了一種應(yīng)用于激光多普勒測速的高精度信號處理技術(shù),即首先利用加hanning窗的welch修正周期圖算法得到信號功率譜,搜索其譜峰值頻率,接著利用goertzel頻譜細(xì)化算法對搜索的譜峰進(jìn)行細(xì)化分析,再引入能量重心頻譜校正算法對細(xì)化后的譜峰進(jìn)行校正分析,從而將離散頻譜分析算法、頻譜細(xì)化算法和頻譜校正算法三者有機(jī)結(jié)合起來,充分發(fā)揮各自的優(yōu)點(diǎn):通過加hanning窗的welch修正周期圖算法快速得到功率譜及峰值頻率,通過goertzel算法獲得分析頻帶的高分辨率頻譜,然后通過能量重心校正算法對細(xì)化后的頻譜進(jìn)行高精度校正,這樣不僅保證了算法的高效性,而且大大提高了分析的精度。

相鄰詞匯

  1. "signal processing equipment"造句
  2. "signal processing filter"造句
  3. "signal processing filters"造句
  4. "signal processing gain"造句
  5. "signal processing language"造句
  6. "signal processing system"造句
  7. "signal processing technique"造句
  8. "signal processing technology"造句
  9. "signal processing unit"造句
  10. "signal processor"造句
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