doppler compensation method based on m-sequence signal 序列信号的多普勒补偿方法
background rebuilding of time sequence signal base on lebesgue integral 积分理论的时间序列信号中的背景重建
cannot appear within a cdata section because this sequence signals the end of the section 序列,因为此序列代表节的结尾。
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 分析音频设备的频率响应特性主要有单音信号检测法、噪声冲击检测法和最大长度序列检测法等。
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非稳态放大模型,对频率为10khz的脉冲信号进行了实验分析,结果表明,其小信号增益比连续光放大提高了3db,但输出脉冲存在畸变。