1) piecewise polynomial phase
分段多项式相位
1.
At the second correction step, a parametric method based on piecewise polynomial phase model is exploited to eliminate the residual contamination.
然后采用基于分段多项式相位模型的参数化方法作二次校正处理,消除残余调制污染。
2) multicomponent polynomial phase signal
多分量多项式相位信号
1.
The influence of the translation and rotation on a space target is analyzed in detail and the radar echoes backscattered by a space target are modeled using multicomponent polynomial phase signal (mc-PPS) model.
详细分析了高速平动和旋转运动对空间目标一维成像的影响,建立了目标雷达回波多分量多项式相位信号(mc PPS)模型,采用基于多延迟乘积型高阶模糊函数(ml PHAF)的方法估计模型参数,并提出了两类不同稳定姿态的空间目标的运动补偿方法。
3) piecewise polynomial
分段多项式
1.
Nonlinearity compensation of NTC thermistors based on piecewise polynomial fitting;
NTC热敏电阻器分段多项式拟合非线性补偿
2.
The smoothity of piecewise polynomial appl ie d in literature \ is discussed, and the consistency condition is given such that the piecewise polynomial is smooth in its nodes.
分析了文献 [1 ]中分段多项式的光滑性 ,给出了分段多项式在节点处光滑的相容条件 。
5) segmental cubic polynomials
分段三次多项式
1.
Derivation of valley line and ridge line by segmental cubic polynomials;
利用分段三次多项式提取山谷线和山脊线
补充资料：多项式乘多项式法则
Image:1173836820929048.jpg
多项式乘多项式法则
先用一个多项式的每一项乘以另一个多项式的每一项，再把所得的积相加。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。