instantaneous phase

常見例句

A novel method of instantaneous phase analysis based on empirical mode decomposition is presented.
提出了基于經(jīng)驗(yàn)?zāi)B(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.
做法是將復(fù)數(shù)道分析得到的瞬時(shí)相位乘以一個(gè)整數(shù)，然后與包絡(luò)合成地震道。