multiple modulation

英 [ˈmʌltɪpl ˌmɒdjʊˈleɪʃən]

美 [ˈmʌltɪpl ˌmɑdʒəˈleɪʃən]

复调制；多级调制

电力

双语例句

• Bit and power allocation of multiple bit error rate OFDM adaptive modulation
  多误码率固定速率OFDM自适应调制比特功率分配方法
• The Multiple Input Pulse Width Modulation Control With Forecast Self-Correction for Large Dead Time System
  大时滞系统的多输入预报自校正脉冲调宽控制
• By adopting the technologies above, it is feasible to integrate frequency response measurement, TDR measurement, noise measurement, discrete multiple tone frequency modulation, DMM and all other functions in one instrument.
  使得在一台仪表内综合了频响测量、时域反射测量、噪声测量、离散多音频调制测量和DMM测量等功能。
• In this paper, the design of space-time codes employing multiple trellis-coded modulation ( ST-MTCM) is proposed based on Frobenius norm.
  本文提出了基于Frobenius范数的空时多网格编码（ST-MTCM）方法。
• We analyzed the LED modulation and coding, the pulse position modulation ( PPM) and the multiple pulse position modulation ( MPPM) were compared in their reliability and validity.
  分析了LED调制编码，并将单脉冲位置调制与多脉冲位置调制的可靠性和有效性进行了对比。
• A multiple parameter modulation scheme based on self synchronizing chaotic system is presented in this paper.
  提出了一种基于混沌自同步属性的多参数调制方案。
• A space-time block code ( STBC) and multiple trellis-coded modulation ( MTCM) both have excellent performance.
  空时分组码（STBC）是一种性能十分优良的分组码，多维格形编码调制（MTCM）是一种性能良好的编码调制方案。
• In the seventh chapter the principle of spatial phase shifting measurement using multiple modulation images is discussed.
  第七章分析了采用多幅强度调制图的空间相移相位测量技术的原理，研究了影响相移相位测量的因素。
• The waveform of the narrow pulse has a significant impact on antenna designing, multiple access and modulation technologies of the entire system.
  脉冲信号波形会对整个系统中的天线设计、多址接入和调制技术产生重大影响。
• The principle of multiple modulation selected band Zoom analysis using multiple analytical band pass filter is: constructing multiple analytical band pass filter shifting frequency making FFT and spectrum analysis.
  采用复解析带通滤波器进行选带细化谱分析的原理为：构造复解析带通滤波器对时域信号隔D（细化倍数）点或2D点进行复解析带通滤波移频进行FFT和谱分析。