modulations

英 [ˌmɒdjʊˈleɪʃənz]

美 [ˌmɑdʒəˈleɪʃənz]

网络  自然变化; 调制

计算机

双语例句

• Computer simulations demonstrate that good performance of both modulations can be obtained at certain SNR within the given PSD constraint.
  系统仿真表明，在满足给定发射信号功率谱衰减和一定的信噪比条件下，模拟AM广播和EBPSK数据传输都能获得良好的性能。
• The government would definitely allocate funds to building larger instruments capable of picking up signal modulations.
  政府一定会拨款建造更大的仪器，能够接受信号变调。
• Unlike other modulation classification algorithms, this one can identify analog and digital modulations at the same time.
  不同于其他调制模式识别算法，该算法能同时识别模拟调制信号和数字调制信号。
• An Ultra-wideband Wireless Communication System Employing Cyclic Prefix and Pulse Modulations
  采用脉冲调制和循环前缀的超宽带无线通信系统
• The monotone in which he spoke was strangely soothing. It was the voice of a born orator, rich in possible modulations.
  他说话的调子毫无抑扬顿挫，却有一种奇妙的镇静作用。这是一个天生演说家的富于抑扬顿挫的声音。
• The influences of BER using different modulation techniques in the weak and strong fluctuation regimes on Wireless Optical Communication systems are discussed. The results show that the subcarrier BPSK modulation is superior to the OOK and subcarrier DPSK modulations in Wireless Optical Communication systems applications.
  讨论了弱、强湍流下不同调制技术对误码率的影响，结果表明：副载波BPSK调制在光通信系统应用中较OOK和副载波DPSK调制更具优势。
• Focus on the research of the sine wave magneto-optical modulation& frequency multiplication method, and analyze the precision of this method. ( 4) Compare and summarize simulations of the rectangular wave and other wave magneto-optical modulations.
  重点对正弦波磁光调制&倍频法进行了实验研究，并对其精度做了一定的分析。
• There are two power/ signal frequency division composite modulations: PWM/ FSK modulation and PWM/ PSK modulation.
  功率信号频分复合调制有两种基本方法：PWM/FSK调制和PWM/PSK调制。
• Using different frequency domain equalization algorithms and modulations, the SC-FDMA system performance is analysised in this paper.
  结合不同频域均衡和调制方式，仿真分析SC-FDMA系统性能。
• Turbulence modulations caused by change of particle size and particle mass loading ratio
  颗粒粒径和气载比改变时湍流调制的变化