Design of the embedded speech acquistion and blind signal separation system based tms320c64x dsp bios 的嵌入式語音采集與盲分離系統(tǒng)設(shè)計
On real - time speech blind signal separation based on time delay estimation and beamforming 基于時延估計波束形成預(yù)處理的實時語音盲信號分離研究
Because the radiant signal is unknown , the problem of pulse match and signal separation becomes more complicated 因為被測輻射源信號是未知的,多輻射環(huán)境脈沖配對和信號分選問題就更為復(fù)雜。
In the thesis the author presents some research on speaker recognition , mixed speech signal separation and speech transformation using neural network . 本文介紹作者在進行說話人識別、混疊語音信號分離和應(yīng)用神經(jīng)網(wǎng)絡(luò)技術(shù)進行語音轉(zhuǎn)換方面的若干研究探索問題。
Then the blind signal separation algorithm has been also discussed in frequency domain . we focus on discussing scaling and permutation problems . 4 在頻域,研究了卷積混合信號的頻域盲分離算法,重點分析了算法中存在的分離信號排序不確定性和幅度的不確定性問題。