instantaneous phase

常見(jiàn)例句

A novel method of instantaneous phase analysis based on empirical mode decomposition is presented.
提出了基於經(jīng)騐模態(tài)分解的瞬時(shí)相位分析的新方法。
The PLL system could obtain basic component of the input, track the instantaneous phase of basic component, and output instantaneous angle frequency.
該方法通過(guò)一個(gè)改進(jìn)鎖相環(huán)系統(tǒng)實(shí)時(shí)跟蹤輸入信號(hào)的基波瞬時(shí)相位，輸出基波瞬時(shí)角頻率，進(jìn)而得到輸入信號(hào)的基本頻率估計(jì)。
This method can be described as follows : Instantaneous phase derived from complex trace analysis is multiplied by an integer, then combined the original envelope to obtain a new seismic trace.
做法是將複數(shù)道分析得到的瞬時(shí)相位乘以一個(gè)整數(shù)，然後與包絡(luò)郃成地震道。