differential pulse code modulation 中文意思是什麼

differential pulse code modulation 解釋
差分脈沖調制
  • differential : adj 1 差別的,區別的;特定的。2 【數學】微分的。3 【物、機】差動的,差速的,差示的。n 1 (鐵路不...
  • pulse : n 1 脈搏;有節奏的跳動;【動物;動物學】脈沖(波);脈動。2 意向;傾向。3 【音樂】拍子,律動。vi ...
  • code : n 1 法典;法規。2 規則,準則;(社會、階級等的)慣例,習俗,制度。3 (電)碼,代碼,密碼,暗碼;...
  • modulation : n 調整,調節;(聲調的)抑揚,變化;【音樂】轉調,變調;【無線電】調制。 amplitude modulation 振...
  1. Adaptive differential pulse code modulation adpcm

    自適應差分脈沖編碼調制
  2. Adaptive differential pulse code modulation

    自適應差分脈沖編碼調制
  3. Differential pulse code modulation

    差分脈沖編碼調制差分脈碼調制
  4. Dpcm differential pulse code modulation

    差值脈沖編碼調制
  5. Dpl differential pulse code modulation

    差值脈沖編碼調制
  6. Telecommunications - digital processing of voice - band signals - line format for 32 - kbit s adaptive differential pulse - code modulation channel - control templates and robbed - bit signaling alarm transmission

    電信.音頻信號的數字處理. 32 - kbit s自適應差動脈沖代碼調制adpcm用線路格式
  7. ; ansi t1. 302a - 92 telecommunications - digital processing of voice - band signals - line format for 32 - kbit s adaptive differential pulse - code modulation channel - control templates and robbed - bit signaling alarm transmission ; supplement t. 302a - 1992

    電信.音頻信號的數字處理. 32k位秒自適應差動脈沖代碼調制的行格式
  8. Subjective testing indicates that the quality of cs - acelp is equivalent to that of the 32kbit / s adaptive differential pulse code modulation ( adpcm ) under error - free conditions and it outperforms g. 726 under error condition. in this paper, standard c is adopted in realization of the algorithm, presents program strategies and steps of algorithm of each module. the coder and decoder is tested by utterances with noise

    用標準c語言模擬實現了該演算法,計算了mos分值,女聲: 4 . 180497 ,男聲: 4 . 199782 ,並在相同的測試語句中加入噪聲進行測試,含噪語句通過該編解碼器,輸出的合成語音用主、客觀評價標準評價,與原始不含噪語音效果差別不大,平均mos分值為:女聲4 . 1375 ,男聲4 . 1668 ,說明該演算法是優秀的編解碼演算法。
  9. Telecommunications - network performance - tandem encoding limits for 32 - kbit s adaptive differential pulse - code modulation

    電信.網路性能.標準- 32k位秒自適應差動脈沖代碼調制的串聯編碼限制
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