signal-to-distortion ratio

简明释义

信号-失真比

英英释义

例句

1.When testing microphones, engineers often measure the signal-to-distortion ratio 信号失真比 to ensure quality.

在测试麦克风时，工程师通常测量信号失真比信号失真比以确保质量。

2.Improving the signal-to-distortion ratio 信号失真比 can enhance the overall audio experience for listeners.

提高信号失真比信号失真比可以增强听众的整体音频体验。

3.In audio engineering, a high signal-to-distortion ratio 信号失真比 is essential for clear sound reproduction.

在音频工程中，高的信号失真比信号失真比对于清晰的声音再现至关重要。

4.The signal-to-distortion ratio 信号失真比 can significantly affect the performance of communication systems.

在通信系统中，信号失真比信号失真比可以显著影响性能。

5.A low signal-to-distortion ratio 信号失真比 indicates that the output signal has considerable distortion.

低信号失真比信号失真比表明输出信号存在相当大的失真。

作文

In today's digital world, the quality of audio and visual signals is paramount. One of the key metrics used to determine this quality is the signal-to-distortion ratio, which is often abbreviated as SDR. The signal-to-distortion ratio is a measure that compares the level of a desired signal to the level of background noise or distortion. A higher signal-to-distortion ratio indicates a clearer and more accurate representation of the original signal, while a lower ratio suggests that the signal has been significantly degraded by noise or other forms of distortion.Understanding the signal-to-distortion ratio is essential for various fields, including telecommunications, audio engineering, and broadcasting. For instance, in audio engineering, achieving a high signal-to-distortion ratio is critical for producing high-fidelity sound recordings. When musicians record their tracks, they aim for a high signal-to-distortion ratio to ensure that the nuances of their performance are captured without unwanted interference. This is particularly important in genres like classical music, where subtle details can make a significant difference in the listening experience.In telecommunications, the signal-to-distortion ratio plays a crucial role in determining the quality of voice calls and data transmission. For example, when a person makes a phone call, the clarity of their voice depends on the signal-to-distortion ratio. If the ratio is low, the recipient may hear garbled speech or experience interruptions, leading to frustration. Telecommunications engineers work diligently to enhance the signal-to-distortion ratio in networks to provide users with a seamless communication experience.Moreover, the signal-to-distortion ratio is not only relevant in audio and telecommunications but also in video technology. In video streaming, a high signal-to-distortion ratio ensures that images are sharp and colors are vibrant. Streaming services invest heavily in optimizing their platforms to maintain a high signal-to-distortion ratio, especially during peak usage times when network congestion can lead to buffering and reduced quality. Users expect a clear and uninterrupted viewing experience, and a high signal-to-distortion ratio is essential to meet these expectations.In summary, the signal-to-distortion ratio is a vital parameter that impacts the quality of various signals across different domains. Whether it is in music production, telecommunications, or video streaming, understanding and optimizing the signal-to-distortion ratio can lead to enhanced user experiences and better overall performance. As technology continues to evolve, the importance of maintaining a high signal-to-distortion ratio will only increase, making it a critical focus for professionals in these fields. By prioritizing the signal-to-distortion ratio, we can ensure that the integrity of our signals remains intact, allowing us to enjoy clearer audio, sharper video, and more reliable communications.

在当今数字世界中，音频和视频信号的质量至关重要。用于确定这种质量的关键指标之一是信号失真比，通常缩写为SDR。信号失真比是一个度量，比较所需信号的水平与背景噪声或失真的水平。较高的信号失真比表示对原始信号的更清晰和更准确的表示，而较低的比例则表明信号因噪声或其他形式的失真而显著降级。理解信号失真比对于电信、音频工程和广播等多个领域至关重要。例如，在音频工程中，实现高信号失真比对于制作高保真音频录音至关重要。当音乐家录制他们的曲目时，他们的目标是获得高信号失真比，以确保捕捉到演出中的细微差别而不受干扰。这在古典音乐等流派中尤为重要，因为细微的细节可以显著影响听觉体验。在电信中，信号失真比在决定语音通话和数据传输的质量方面起着至关重要的作用。例如，当一个人拨打电话时，他们声音的清晰度取决于信号失真比。如果比率较低，接收方可能会听到模糊的语音或经历中断，从而导致沮丧。电信工程师努力提高网络中的信号失真比，以为用户提供无缝的通信体验。此外，信号失真比不仅与音频和电信相关，还与视频技术有关。在视频流媒体中，高信号失真比确保图像清晰且颜色鲜艳。流媒体服务在优化其平台方面投入巨大，以维持高信号失真比，尤其是在网络拥塞可能导致缓冲和质量下降的高峰使用时。用户期望获得清晰且不中断的观看体验，而高信号失真比对于满足这些期望至关重要。总之，信号失真比是影响各个领域信号质量的重要参数。无论是在音乐制作、电信还是视频流媒体中，理解和优化信号失真比都可以提升用户体验并改善整体性能。随着技术的不断发展，保持高信号失真比的重要性只会增加，这使其成为这些领域专业人士的关键关注点。通过优先考虑信号失真比，我们可以确保信号的完整性得以保持，使我们能够享受更清晰的音频、更清晰的视频和更可靠的通信。