與傳統LPC的算法相比,M—LPC算法在激勵源、基音檢測及合成等方面都作了改進。
By using full pole model, we obtained speech signal LPC, then deduced it's LPCC, and we used the LPCC difference to describe speaker's track dynamic movement.
介紹了一種以arm7單片機(選用LPC 2292)作為核心處理器,以撓*陀螺為傳感器的尋北儀方位角-數字轉換系統設計及實現電路。
Compared with traditional LPC method, it can lower the order.
Research of Speech Codec Variable-order LPC s Implementation Based on DSP;
Firstly we analyze the speech with reversed polarity and present the idea of post-filtering of the LPC residual of these voiced speech frames.
本方法可以處理不同形狀的聲門激勵信號,有效地消除了AR模型化(LPC)方法表示濁音時帶來的誤差。
Study of LPC Hydrogen Storage Alloy with Technique of Quenching and Annealing;
與傳統的LPC譜包絡提取法相比,它能降低所用的階數。
該算法在維納濾波基礎上,利用線*預測(LPC)技術得到預測殘差信號,再對其做自相關(ACF)和平均幅度差(AMDF),得到基音的檢測結果。
設計了基於CAN總線和LPC 2294的智能家電控制器。
該系統包括車載pm 2.5檢測設備和*中心兩部分,車載檢測設備的主控芯片為LPC 2366。
設計了基於CAN總線和LPC智能家電控制器。
Compared with the conventional LPC algorithm, the m-lpc algorithm improves a lot in the aspects of excitation source, pitch detection and synthesis, etc.
MELP聲碼器採用混合脈衝和噪聲激勵解決了經典LPC的嗡嗡聲的問題; 引入了抖動濁音狀態以克服音調噪聲;
The Effect and Related Cell Signaling Pathway Caused by LPC and SPC Through the GPR4 Receptor;
In this paper, we use full pole model to obtain speech signal LPC, then deduce it's LPCC, and we use the LPCC difference to describe speaker's track dynamic movement.
本文采用了可變電子負載現場測試方法,設計並研製出基於Philips公司的LPC光伏陣列測試儀樣機。