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- 通過(guò)對傳統的短時(shí)Fourier變換進(jìn)行改造,在短時(shí)Fourier變換的計算中利用自回歸(AR)譜估計代替離散Fourier變換(DFT),得到了一種基于A(yíng)R譜估計的短時(shí)AR譜分析方法.In the calculation of STFT, discrete Fourier transform (DFT) is replaced by autoregressive (AR) spectrum estimation, and a new method based on AR spectrum estimation is gained, namely short-time AR spectrum analysis.
- 基于SVD-TLS的AR譜估計方法在聲目標識別中的應用The Application of AR Spectrum Estimating Method Based on SVD-TLS in Acoustic Target Identification
- 看譜分析技術(shù)在鐵基材料錳、鉬等元素測定中的應用研究Investigation on Determination of Manganese, Molybdenum in Iron Based Alloy by Spectroscopic Analysis
- AR譜分析AR spectral analysis
- 金剛石表面Ar離子濺射效應的電子能譜分析An ESCA study on Ar ions sputtering effect on diamond surface
- 臍橙鮮果皮與干果皮揮發(fā)油化學(xué)成分的氣相色譜-質(zhì)譜分析Analysis of constituents of essential oils from fresh and dried pericarp of Citrus sinensis by GC-MS
- 酶譜分析Zymogram analysis
- 雙譜分析bi-spectrum analysis
- 倒譜分析cepstrum analysis
- 互譜分析cross- spectral analysis
- 滴譜分析drop-size spectrum analysis
- 鐵譜分析ferrographic analysis
- 攝譜分析spectrographic analysis
- 看譜分析spectroscopic analysis
- 全譜分析full-information analysis
- 裂譜分析split spectrum processing
- 算子的譜分析spectral analysis of operators
- 譜分析法spectral analysis method
- 菌譜分析Population analysis
- 熱譜分析thermal analysis
