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- differential phase distortion 微分相位失真
- To minimize phase distortion, keep the path lengths the same. 为了最小化相位失真,请保持通路长度的一致。
- Phase Distortion of Second-Harmonic Generation with Phase Aberrated Beam[J]. 引用该论文 侯静;张雨东;姜文汉;凌宁;胡诗杰.
- The differential phase shift changes as the change in the thickness of the ferrite phase shifter is calculated with the transcendental equation. 根据超越方程对单环非互易铁氧体移相器的差相移随铁氧体厚度的变化进行了数值计算。
- This synth combines phase distortion, subtractive synthesis & waveshaping to create synth-bass sounds. 关于本站-网站帮助-广告合作-下载声明-友情连接-网站地图-管理登录
- Analysis for the Phase Distortion Caused by the Coupling of Waveguides in an AWG[J]. 引用该论文 戴道锌;徐静;周勤存;何赛灵;何建军.
- The phase distortion generated by the unknown turbulence was fitted with Zernike polynomials.The wave-front phase was derived from a pair of images. 利用泽尼克多项式拟合未知扰动造成的相位失真,并用一对图像求得波前相位。
- We have already seen that glint is an apparent movement of a target due to motion causing differential phase changes at the receiver. 我们早已了解,闪烁是目标的视在移动,这是由于目标的运动在接收机中引起不同相位变化的缘故。
- The tolerance of the BOE to the phase distortion with Gauss distribution of the input laser beam and the manufa cturing error are analyzed. 基于高斯分布随机信号模型,分析了二元光学器件对输入波面位相畸变的宽容度。
- We have already seen that glint is an apparent movement of a target due to mot causing differential phase changes at the receiver . 我们早已了解,闪烁是目标的视在移动,这是由于目标的运动在接收机中引起不同相位变化的缘故。
- The characteristic of the differential phase detection (DPD) signal of the SWML read-only disc is analyzed both in theory and experiment. 本文通过理论仿真和实验研究分析了SWML只读光盘的差分相位检测(DPD)信号的特性。
- Phase Distortion: As the size of a test system expands, signals from the same source may travel to the DUT via paths of different lengths, resulting in phase distortion. 相位失真:当测试系统的规模扩大时,来自于相同源的信号可能通过不同长度的通路到达DUT,从而造成相位失真。
- Due to having innate defects of nonlinear phase distortion and parasitical AM,the properties of Armstrong PM are not good unless the modulation exponent is small enough. 阿姆斯特朗调相和双调幅矢量合成调相都是"高频电子线路"课程中的矢量合成调相电路。
- To cope with the problem of phase shifts caused by different propagation paths (especially in HF links), the modulation is done in differential phase shift keying (DPSK). 为了克服由多径传播造成的相移失真难题(特别是在HF链路里),调制采用差分相移键控(DPSK)来完成。
- Further computation indicates that the ferrite slabs loaded ridged waveguide has broadband frequency properties and the grooved waveguide has greater differential phase shift. 进一步计算结果表明含铁氧体片的脊形波导具有宽频带特性,含铁氧体片的槽形波导具有较大相位移。
- The effects of weak optical feedback (WOF) on the bit error rate (BER) of coherent optical differential phase shift key-controll (DPSK) systems are presented. 本文讨论了弱光反馈对相干光差分相移键控系统误码率的影响。
- This m file simulates a differential phase shift keyed (DPSK) ultra wide bandwidth (UWB) system using a fifth derivative waveform equation of a Gaussian pulse. (译):这米文件模拟差分相移键控(差分相移键控)超宽带( UWB )无线系统使用五分之一衍生波形方程的高斯脉冲。
- Based on fractional sampling method, a new super-exponential iteration decision feedback blind equalization algorithm for severely nonlinear phase distortion channels was proposed. 因此针对严重频率衰落和非线性相位失真信道,提出了一种分数采样的混合盲均衡算法,并获得了较快的收敛速度和较小的剩余均方误差。
- The resulting modulation of the differential phase between mode and mode in fiber is detected by white-light interferometry and active homodyne phase tracking. 利用白光干涉和主动零差相位跟踪技术检测出相位差的变化,从而得到被测电压。
- EDR test cases supported include Relative Transmit Power, Carrier Frequency Stability/Modulation Accuracy, Differential Phase Encoding, Sensitivity, and BER Floor Performance. 测试案例的EDR支持包括相对传输功率,载波频率稳定度/调制精度,差分相位编码,灵敏度和BER楼性能。