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- unknown relative phase shift 未知相对相移
- The previous discussion addressed the theory required to compute the relative phase shift between adjacent radiating elements in order to position the beam of an array-type antenna to a specific angle off of the antenna boresight axis. 前面的讨论中给出了计算使阵列天线的波束相对天线视轴线偏移一个给定角度所需的相邻单元间相对相移的理论。
- relative phase shift keying 相对移相键控
- Differential Binary Phase Shift Keying. 差分二进制相移键控。
- In electronics and communications, pertaining to signals that have a zero phase shift relative to each other. 在电子技术和通信技术中,用来说明各个信号相互之间没有相位差。
- In electronics and communications,pertaining to signals that have a zero phase shift relative to each other. 在电子技术和通信技术中,用来说明各个信号相互之间没有相位差。
- Measurement of Gouy Phase Shift by Supercontinuum Spectral Interference[J]. 引用该论文 王之光;曾志男;李儒新;徐至展.
- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移变压器的双桥整流器。
- What is the function of a cosine phase shifter? 与弦移相器有什么用处?
- The results show that the fidelity is clearly affected by the degree of entanglement and the relative phase of the atomic initial state. 结果表明,有外场驱动时原子初态的纠缠度显著地影响量子态的保真度,保真度与原子初态的相对相位也有关系。
- Distortion can result from phase shifts. 相位变化将造成失真。
- Physical Channel: In FDD mode, a physical channel is defined by code, frequency and, in the uplink, relative phase (I/Q). 物理信道:根据实际传输中占有的物理资源(载波频点,信道扩频码,扰码,等)来标识
- A more accurate phase shift formula for electrooptic and gyrotropic crystals is presented in the paper. 提出了电光和旋光晶体中相移的精确计算方法。
- Unfortunately, some beam positions do not have the same phase shift in the reverse direction. 不幸的是有的波束位置在反射方向上没有相同的相移。
- As the name of the new mode says, PSK (phase shift keying) modulates the carrier phase. 正如这种新操作模式的名字所指的,PSK(相移键控)调制载波的相位。
- The chief advantage of phase shift modulation lies in its ability to encode more than one bit of data in each shift. 相移调制的主要优点是可以在一个相移变化中编码一位以上数据。
- Extended Binary Phase Shift Keying (EBPSK) is a kind of bandwidth efficient modulations. 摘要扩展的二元相移键控是一种高效调制技术。
- If the "0" and "1" to change the carrier phase, called phase shift keying (PSK). 如果"0"和"1"来改变载波的相位,则称为相移键控(PSK)。
- From the numerical simulation and the steady-state solution to the density matrix equations, we find that AWI can be realized by choosing theintensities of the pumping and the magnetic fields and the relative phase of the probing and the pumping fields. 从密度矩阵方程出发,对三个态的粒子数进行了数值模拟,并得到了密度矩阵方程的稳态解,由稳态解得到了实现无反转放大的条件。 适当选取泵浦光场的Rabi频率和相干磁场的Lamor频率以及探测光场和泵浦光场之间的相对相位,可以在此系统中实现无反转放大。
- Texas Instruments, Inc., “UCC3895 phase shift PWM controller EVM kit setup and usage,” Power Supply Control Products. 王信雄;“切换式电源的磁性元件:原理、设计与应用”国立清华大学先进电源科技中心训练课程;2004年.