doppler compensation method based on m-sequence signal 序列信號(hào)的多普勒補(bǔ)償方法
background rebuilding of time sequence signal base on lebesgue integral 積分理論的時(shí)間序列信號(hào)中的背景重建
cannot appear within a cdata section because this sequence signals the end of the section 序列,因?yàn)榇诵蛄写砉?jié)的結(jié)尾。
there are several widely used methods to acquire the frequency response graph, including single tone method, multiple tone method, noise impulse method and maximum length sequence signal impulse method 分析音頻設(shè)備的頻率響應(yīng)特性主要有單音信號(hào)檢測(cè)法、噪聲沖擊檢測(cè)法和最大長(zhǎng)度序列檢測(cè)法等。
4 . pulse signal is researched when amplified by edfa . for signal with a frequency of 10 khz, the gain is about 3db higher than sequence signal amplification, but in time domain, aberrance occurred with the amplified signal 4.建立了edfa非穩(wěn)態(tài)放大模型,對(duì)頻率為10khz的脈沖信號(hào)進(jìn)行了實(shí)驗(yàn)分析,結(jié)果表明,其小信號(hào)增益比連續(xù)光放大提高了3db,但輸出脈沖存在畸變。