调制带宽 meaning in English
modulation bandwidth
Examples
- The modulation bandwidth and the relaxation oscillation frequencies of the laser are quite different at different injection powers and wavelengths
发现在不同的注入光强度和波长下，激光器的调制带宽和弛豫振荡峰频率会发生变化。 - Only when the length of ring cavity is below that value , relaxation oscillation happens , and frsl have good modulation response and large modulation bandwidth
只有当环形腔长度小于该临界值时，激光器才发生弛豫振荡，并具有理想的调制响应和大的调制带宽。 - As a result , the computer simulations show that the lpi capability of the new dsss modulation become more effective within the same bandwidth and spread spectrum gain . 4
计算机仿真结果表明，在调制带宽或扩频增益不变的前提下，提高了dsss调制信号的低概率截获性能。 - All kinds of factor influences to the semiconductor bandwidth are widely analyzed , the ways to enhance the bandwidth are systematically introduced , and the type structures of high - speed semiconductor lasers and the manufacturing technics are discussed
本文分析了影响半导体激光器调制带宽的各种因素，系统地介绍了提高调制带宽的途径，并讨论了高速半导体激光器的典型结构和制造工艺。 - And the waveform of the transmitted signals was designed based on the target distance ( 5 ~ 50m ) . the waveform is triangular fmcw with central frequency at 6ghz , modulation bandwidth 100mhz , modulation period 10 s , step frequency 0 . 2mhz , and step time 10ns
在此基础上,设计发射信号波形参数为三角形调频连续波,中心频率6ghz ,调制带宽100mhz ,调制周期10 s ,步进频率0 . 2mhz ,步进时间10ns 。