The time modulation approach is extended to planar antenna arrays with square lattic
如果在常规天线阵列中引入新的一维时间变量,对激励信号进行时间调制,所构成的时间调制天线阵能够在较小的激励动态范围内获得低副瓣,这在工程实际中具有重要的意义。
The analytic results are achieved about the temporal modulation period,instantaneous frequency and the effects of initial chirp on the pulse.
基于高功率激光系统前端全光纤脉冲整形系统输出的脉冲特性,以两路脉冲堆积为例,理论分析并讨论了光纤中群速度色散的作用,提出了分离距离的概念,得出了整形脉冲时间调制周期、瞬时频率,以及初始啁啾对脉冲波形影响的解析结果。
voltage-sawtooth time modulator
锯齿形电压时间调制器
Pulse-phase Modulation;Pulse-frequency Modulation;Pulse-amplitude Modulation;Pulse-interval Modulation;Pulse-duration Modulation
脉冲-相位调制;脉冲-频率调制;脉冲-幅度调制;脉冲- 间歇调制;脉冲-持续时间调制
pulse-time-modulated radiosonde
脉冲时间调制无线电探空仪
spatial-temporal electro-optic light modulator
空间时间电光调制器
Study of Two-Way Satellite Time Transfer Modem;
双向卫星时间传递调制解调器的研究
Time Correspondence and Parameter Adjustment Control Strategy of Long Time Delay Systems
大时滞系统时间协调参数调整控制策略
Finite-Time Control Design of Nonlinear Systems with Adjustable-Settling-Time
非线性系统停息时间可调的有限时间控制设计
facilities administration control and time schedule
设备管理控制和时间调度程序
FACTS (Facilities ministration Control and Time Schedule)
设备管理控制与时间调度程序
Welding time adopts circle Style counting control.
焊接时间均彩霞周波调式计数控制。
CMOS Wideband Continuous-Time Sigma-Delta Modulator;
CMOS宽带连续时间Sigma-Delta调制器
debugging period
调试时间排除故障时间
A Multi-Timescale Coordination Method for Area Control Error Advanced Control
多时间尺度协调的区域控制偏差超前控制方法
Time Mechanism for Structural Adjustment and Control of Industry--A Kind of Ideal and Spiral Time Route;
产业结构调控的时间机制——一种理想的螺旋式时间路径
Intensity Correlation Time of the Single-Mode Laser with the Noise Cross-Correlation Intensity Modulated by Time Period
噪声交叉关联程度受时间周期调制下单模激光的光强关联时间
STUDY OF TIME SAMPLING AND PHASE ADJUSTMENT BEAM STEERING TECHNIQUE
时间取样相位调整的波束控制技术的研究
Investigation on Control Technology for Optical Buffer of Large Adjustable Delay;
延迟时间大范围可调光缓存器控制技术的研究
Study on Timing Synchronization and Ranging Technique of OFDM Modulation;
OFDM调制信号时间同步及其测距技术研究