話音質量 的英文怎麼說

中文拼音 [huàyīnzhíliáng]
話音質量 英文
quality of speech
  • 話 : Ⅰ名詞（說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字） word; talk Ⅱ動詞（說; 談） talk about; speak about
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 話音 : 1. （說話的聲音） one's voice in speech2. [口語] （言外之意） tone; implication
  • 質量 : 1 [物理學] mass 2 （產品或工作的優劣程度） quality 3 economy （離子源的）; 質量標準 quality level...
  1. The speech processing module can be divided into two parts, the first part includes speech compression, voice activity detection and echo cancellation module, which improve speech quality ; the other part includes dtmf and cpt module, which generate and detect some necessary telephony signal in the communication. this thesis is organized as follows

    該語音處理模塊由兩部分組成，一方面是對語音的處理，包括語音壓縮模塊、靜音處理模塊和回聲消除模塊，主要為了提高voip的語音質量;另一方面是對電話通信的控制和處理，包括雙音多頻模塊和呼叫進程音模塊，主要為了產生和檢測ip電話通信中一些必須的電話信號。
  2. Analysis of and survey on the quality of speech based on vselp coding technology

    基於矢量和激勵線性預測編碼技術對話音質量的分析和實測
  3. In this paper, we proposed an improved phone - based quality assessment algorithm aiming at putonghua pronunciation

    本文針對普通話發音特點，提出了一種改進的基於音素的自動發音質量評價演算法。
  4. A voice system should ensure high quality voice first. meanwhile, the net bandwidth is very finite and precious resource

    語音通信系統首先必須保證良好的話音質量，而網路帶寬又是非常有限和寶貴的資源。
  5. The quality of the existing low bit rate codecs is not satisfied

    而目前已有的低速率編碼器，話音質量不夠理想。
  6. In the course of voip development, quality of voice has been a main factor of holding back its further process

    Voip在發展中，話音質量一直是阻礙其進一步發展的主要因素。
  7. Recently, there is a great interest in researching 4kb / s toll - quality speech coders and the technology of speech bandwidth extension

    擁有長途話音質量的4kb / s語音編碼及其頻帶擴展技術是當前研究的熱點。
  8. In this project, we analyses the quality of voice that emerges during the use of voip, and put forward a method of improving the voice quality in voip

    本課題針對voip使用中出現的語音質量問題進行了一定的分析，提出了在voip中提高話音質量的方法。
  9. The evrc vocoder is varialbe rate, the maximal encode rate is skbps, its voice quality is closed to qcelp - 13k, and has better ability of anti - disturbance

    Evrc聲碼器是可變速率的，最大編碼速率為8kbps ，在話音質量上接近於qcelp - 13k的語音編碼器，且具有更好的抗干擾能力。
  10. Despite cost and other advantages, these networks introduce potential problems affecting voice quality. sage instruments provides a suite of voice quality tests to address the qos challenge for next generation networks

    盡管有成本及其他方面的優勢，但是這樣的網路也引入了影響話音質量的潛在問題。
  11. For different applications, the audio part of mpeg - 1 provides three layers ; we select the implementation of the first layer on the ti tms320 dsp considering the complexity of the algorithm and the quality of voice. in first, the development and categories of speech coding and the standard of the mpeg series has been described

    Mpeg - 1的音頻部分給出了三個層次以適應于不同的應用要求，綜合考慮演算法復雜度和話音質量要求，本課題選擇了mpeg - 1layer語音壓縮編碼方法並研究了其在titms320c6204dsp上的實現。
  12. It is introduced in detail in this thesis, too. thirdly, on the basis of analyzing the capability requirement of g. 723. 1 ’ s real time realization, various methods are used to optimize the original code. finally, g. 723. 1 speech coding and decoding are realized on tms320vc5501 dsp in real time

    接著設計了整個系統的軟體結構，然後在分析g . 723 . 1標準實時實現的性能指標的基礎上，對標準給出的演算法進行了多方面的優化，最終在tms320vc5501dsp上實時實現了該標準，話音質量良好，達到了通信質量的要求。
  13. By utilizing the semi - markov model and the network flow model based on rtp, we can ensure the right operations be done in the correct way. finally, the subjective evaluating method mos ( mean opinion score ) and the objective evaluating method dtw ( dynamic time warping ) has been combined to estimate the speech quality

    在控管結果的評測方面，本文引入了主客觀評測相融合的話音質量評測方法，通過將改進的mos主觀話音評測方法和基於動態時間規正（ dynamictimewarping ， dtw ）的客觀話音評測方法相結合，給出了較為準確的評測結果。
  14. The speech quality produced by g. 729a is equivalent to that of 32kbits / s adpcm for most operating conditions, achieving the request of long - distance telephone

    G . 729a具有非常好的性能，其語音質量與32kbit / s自適應差分脈沖編碼調制（ adpcm ）演算法相當，達到了長途電話質量要求。
  15. It offers a better voice quality, more flexible control, more convenient use, and it have a large market foreground

    音頻系統的數字化，為與會人員提供了更好的話音質量，更靈活的控制，更方便的使用，具有巨大的市場前景。
  16. Moreover, recognizing that voice encodedecode functions are being pushed closer to the customer, sage products support 2 - and 4 - wire test access at the network edge

    挑戰的話音質量測試工具。此外，由於認識到話音編碼解碼功能越來越接近於用戶，
  17. Tetra has the advantage of being spectrally efficient whilst also offering the end users improved voice quality, secure encrypted communication and comprehensive data capabilities

    Tetra具有強大的光譜選擇功能，同時還能提供給用戶更好的話音質量、加密的通訊及強大的數據權限。
  18. Simulation methodology for speech quality of voip in mobile communication networks

    電話語音質量的模擬方法
  19. However, it is not always easy to implement acoustic equipments for communication system with satisfactory speech quality

    然而，使這些系統能達到令人滿意的話音質量並不是一件容易的事情。
  20. It can satisfy the voip application demand at enterprise level and then performs an adjustment test according the vital factors bringing big affection to the quality of voice, such as voice quality and delay of different encoding styles, packaging capacity and delay, echo cacellation algorithm and digital voice mixture algorithm

    此網關能夠滿足企業級的volp應用要求。並在此網關設備上針對對語音質量影響比較大的關鍵性因素進行了調整測試，如各類編碼方式的話音質量與延遲、組包大小與延遲、回聲消除演算法、數字混音演算法等。
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