A new blind equalization algorithm based on eigenvector algorithm(EVA) was presented to solve the phase rotation problem by employing metric including phase information of the channel, and a comparison between new algorithm and EVA was also made.
为解决盲均衡算法中的相位旋转问题,提出了一种基于特征向量算法(EVA)的改进型盲均衡算法,并与EVA算法进行了比较。
The phase rotation of which vector constants modulus algorithm can not be wiped [1] .
VCRA能够很好地对MIMO-OFDM系统进行均衡,同时补偿信道造成的相位旋转。
Furthermore,phase rotation and signal enhancement technique are presented to eliminate lift-off noise.
当试件上出现缺陷时,探头提离的增加使缺陷信号的幅值明显变小,相位几乎不变,但随着检测频率增大,缺陷信号和提离轨迹之间的相位差Φ发生改变,并存在一个频率点f⊥使Φ=90°,根据此特征给出了实际检测中能有效抑制提离干扰的频率范围,并提出利用相位旋转和信号增强相结合的方法消除提离干扰,实验数据说明了数值结果及理论分析的正确性。
Based on optical Malus law,this method can measure the changes of helmet direction directly by measuring the phase changing caused by the rotary phase polarized light through the Polaroid on the helmet side.
该方法基于马吕斯定律,通过测量旋转相位偏振光通过位于头盔上的检偏片之后所产生的相位变化,来直接检测指向角度的变化情况。
Experimental study on phase vortices of speckles and their propagation properties
散斑场相位涡旋及其传播特性的实验研究
Phase Rotation Modulation Technique for Time-Varying OFDM Systems
OFDM快时变信道下的相位旋转调制技术
Grover’s Quantum Search Algorithm Based on Adaptive Phase Rotation
基于自适应相位旋转的Grover量子搜索算法
rotary phase advancer
旋转相位超前补偿器
external phasing gears
(单纯旋转发动机的) 外轴式相位机构
Geometric and Dynamic Phases for a Spin-1 Particle in a Rotating Magnetic Field
自旋为1粒子在旋转磁场中的几何相位和动力学相位(英文)
High resolution measurement of MEMS rotation angle by phase correlation method
基于相位相关技术的MEMS旋转角度高分辨力测量
③Studies on ERP and mental rotation while performing dual task.
③处理双重任务时心理旋转的事件相关电位研究。
The Event-Related Potentials Elicited by Rotational Angle Conflict in Human Brain;
空间旋转角度信息冲突诱发的事件相关电位
Optical Design for "Petal" Phase Plate Testing System
一种非旋转对称“花瓣形”相位板的检测系统设计
Rotation invariant pattern recognition based on amplitude-modulated phase-only filter
应用振幅调制纯相位滤波器实现旋转不变识别
Analysis on Frequency and Phase of Received GPS Signal in Condition of Spinning
旋转条件GPS接收信号频率和相位变化分析
indexable endmill with spiral teeth
可转位螺旋齿立铣刀
A curve on a surface of revolution, formed by the intersection of the surface with a plane containing the axis of revolution.
回转面曲线回转面与通过旋转轴的平面相交而形成的位于回转面上的曲线
If the brakes are kept in the same position, the canopy will drop into a faster negative spin.
假如煞车维持在相同的位置，这伞体将跌入一个更快的反向旋转中。
A 3-D dynamic displacement field is studied and tested by use of two sets of rotation aperture spackle photographic system.
采用两套旋转孔径散斑照相系统对动态三维位移场进行了研测。
Research of Object Localization of Rotatable Single-Camera in Visual Surveillance;
视觉监控中可旋转单摄像机目标定位相关问题的研究
Research on Characteristics Analysis and New Design of Non-rotationally Symmetric Phase Masks Used to Extend the Depth of Field
用于景深延拓的非旋转对称相位板特性研究与新的设计
The Application and Research on Fault Diagnosis of All Phase Analysis Method
全相位分析方法在旋转机械故障诊断中的应用研究