1) phase-wrapping
相位卷绕
1.
In this article, based on "NTN" calibration technology, the problem of phase-wrapping encountered in "NTN" calibration procedure is analyzed.
基于“NTN”校准理论,分析了“NTN”校准法中的相位卷绕问题及其带来的误差。
2) phase-unwrapping
相位解卷绕
1.
The phase-unwrapping technology based on "NTN" calibration procedure;
基于“NTN”校准法的相位解卷绕技术
3) unwrapped phase
解卷绕相位
4) bispectrum phase unwrapping
双谱相位解卷绕
5) phase wrapping
相位缠绕
1.
Aiming at the interferometric phase wrapping in squint model,a novel interferometric inverse synthetic aperture radar(ISAR) imaging algorithm based on dominant scatterers is proposed.
该算法能消除干涉相位缠绕,而且对噪声具有较强的鲁棒性,同经典的干涉ISAR成像算法相比,在正确成像时,该算法所需的信噪比可降低10~15 dB。
2.
To deal with the low signal-to-noise ratio and phase wrapping in interferometric ISAR imaging,a novel method of interferometric ISAR imaging based on the dominant scatterers is proposed,where the characteristic of the higher SNR at stronger pixels is used.
针对干涉式逆合成孔径雷达(InISAR)成像时低信噪比和干涉相位缠绕带来的问题,利用ISAR图像强像素点处信噪比较强的这一特性,提出了一种新的基于多特显点的InISAR成像方法。
6) phase unwrapping
相位解卷
1.
Considering that the initial estimation of phase may be ambiguous, a modified algorithm for the estimation of the parameters of linear frequency modulated signal is proposed, which is based on phase unwrapping and polynomial fitting.
基于相位解卷和多项式拟合,考虑到初始相位可能出现模糊,提出了一种修正的线性调频信号参数的联合估计算法。
补充资料：磁带卷绕机
分子式：
CAS号：
性质：把分切后的大盘磁带按规定长度分卷成小盘的设备叫卷绕机，把分切后的大盘磁带按规定长度直接进行装盒的设备叫磁带装盒机。如盒或带卷绕机、盒式带装盒机，计算机磁带卷绕机和录像带装盒机等。
CAS号：
性质：把分切后的大盘磁带按规定长度分卷成小盘的设备叫卷绕机，把分切后的大盘磁带按规定长度直接进行装盒的设备叫磁带装盒机。如盒或带卷绕机、盒式带装盒机，计算机磁带卷绕机和录像带装盒机等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条