English translation for "旋转因子"

twiddle factor

Example Sentences:

	1.	By using temporally invariance , constructing two sub - arrays with same array shape , direction of arrival estimation can be obtained using esprit technique 利用时延数据，以时间变元为旋转因子，构造了两个具有相同阵形的子阵，采用esprit实现了对目标信号的波达方向估计。
	2.	This algorithm is based on the 16 - fft about square root decomposition , and using the phase revolution unit replaces multiplication , and uses the serial butterfly operation unit . at last , gives the correspond realization measure in fpga 本文根据一种基于平方根分解的16点fft算法，采用相位旋转因子取代乘法器，并利用串行流水蝴蝶运算单元给出了一种新的实现算法，并介绍了其在fpga中相应的实现方法。
	3.	Based on factor analysis , this paper discusses the factors affecting latent cigarettes purchasing power in guizhou province . the result of common factor extracting and rotated component matrix concluded that the common factor 1 is income and consumption factor 本文运用因子分析法对贵州省各地区卷烟潜在购买力的影响因素进行了分析,公因子萃取结果和旋转因子负荷矩阵得出公因子1为收入与消费因子,公因子2为人口因子。
	4.	By storing a beacon image in aircraft as reference and regarding actual beacon image as the sum of reference image and additive gaussian white noise , the values of rotation and translation for beacon image were calculated according to phase correlation and dft ( discrete fourier transfer ) 该方法的原理是在航天器上存储一幅信标图像作为参考，把实际信标图像看成参考信标图像和附加高斯白噪声和的形式，基于离散傅里叶变换和相位相关技术对信标的旋转因子和平移因子进行计算。
	5.	Firstly , according to the characteristic that the doppler frequency shift signal can be approximated as a single sinusoid signal , the extended sinusoid signal retrieval ( pisarenko and esprit ) methods are presented and signal state and measurement formulations are developed , so the kalman filter recursive method is got . the brief introduction of low velocity moving target doppler frequency shift signal wigner - ville transformation and wavelet transformation expression are presented in this paper . secondly , because the clutter is gaussian distribution , cumement and high - order spectrum based methods are presented and the simulation results prove their good performance to suppress gaussian clutter in low velocity moving target doppler frequency shift signal processing 一个方面是根据低速目标的多普勒信号可简化为单一正弦波形式这一特点，得到了扩展的高斯色噪声背景下的谐波恢复算法，即高斯色噪声中的pisarenko谐波恢复法和旋转因子不变法（ esprit ） ；并推导了信号的状态方程和观测方程，进而得到基于卡尔曼滤波的递推算法对信号进行提取；本文还简单的介绍了低速运动目标的多普勒频移信号的wigner - ville变换与小波变换；另一个方面是针对杂波服从高斯分布这一特点，提出了对接收信号求累积量和高阶谱来对高斯杂波进行抑制。

Similar Words：

"旋转异构体" English translation, "旋转异构现象" English translation, "旋转翼流量计" English translation, "旋转翼起落航线样式" English translation, "旋转翼与机翼" English translation, "旋转因子矩阵" English translation, "旋转因子快速傅里叶变换算法" English translation, "旋转音响信标" English translation, "旋转阴极" English translation, "旋转阴抗" English translation