burst noise

简明释义

突发噪声

英英释义

例句

1.In telecommunications, burst noise 突发噪声 can disrupt signal transmission.

在电信中，突发噪声可能会干扰信号传输。

2.We implemented a new algorithm to reduce burst noise 突发噪声 in our audio processing software.

我们在音频处理软件中实施了一种新算法，以减少突发噪声。

3.The technician explained that burst noise 突发噪声 often occurs due to sudden changes in the environment.

技术人员解释说，突发噪声通常是由于环境的突然变化而发生的。

4.The audio engineer had to filter out the burst noise 突发噪声 to improve the sound quality.

音频工程师必须去除突发噪声以改善音质。

5.During the recording session, we noticed a lot of burst noise 突发噪声 in the background.

在录音过程中，我们注意到背景中有很多突发噪声。

作文

In the realm of audio engineering and telecommunications, understanding various types of noise is crucial for optimizing sound quality and communication efficiency. One such type of noise that often poses challenges is known as burst noise. This term refers to a specific kind of electronic noise that occurs in sudden bursts or spikes, typically resulting from random fluctuations in electrical signals. These bursts can significantly impact the performance of audio systems and communication devices, leading to interruptions or distortions in the intended output.To understand burst noise better, it is essential to consider its sources and effects. The primary cause of this phenomenon can be attributed to various factors, including thermal noise, shot noise, and flicker noise. Thermal noise arises from the random motion of electrons within a conductor, while shot noise is related to the discrete nature of electric charge. Flicker noise, on the other hand, is linked to low-frequency fluctuations in current. When these types of noise occur simultaneously, they can result in sporadic bursts that are particularly disruptive.The impact of burst noise can be observed in multiple contexts. For instance, in digital communication systems, the presence of burst noise can lead to errors in data transmission. This is especially problematic in high-speed networks where even a brief interruption can result in significant data loss or corruption. Engineers and technicians often employ various techniques to mitigate the effects of burst noise, such as error correction codes and signal processing algorithms, to ensure reliable communication.In audio applications, burst noise can manifest as sudden pops or crackles in the sound output, which can be particularly jarring during music playback or live performances. Audio engineers strive to minimize these disturbances by using high-quality equipment and employing noise reduction techniques. Understanding the characteristics of burst noise allows them to make informed decisions about the design and implementation of audio systems.Moreover, in the field of electronics, burst noise can affect the performance of sensitive components, such as amplifiers and sensors. Engineers must consider the potential for burst noise when designing circuits, as it can lead to decreased reliability and performance. By incorporating filtering techniques and robust design principles, they can create systems that are more resilient to the effects of burst noise.In summary, burst noise is a significant concern in various fields, including telecommunications, audio engineering, and electronics. Its unpredictable nature can lead to disruptions and challenges that professionals must address to maintain optimal performance. By understanding the sources and effects of burst noise, engineers and technicians can develop effective strategies to mitigate its impact, ensuring that communication and audio systems operate smoothly and efficiently. As technology continues to advance, ongoing research into noise reduction methods will be essential for improving the quality of sound and communication in our increasingly connected world.

在音频工程和电信领域，理解各种噪声类型对于优化音质和通信效率至关重要。其中一种常常带来挑战的噪声类型被称为突发噪声。这个术语指的是一种特定类型的电子噪声，它以突然的爆发或峰值形式出现，通常是由于电信号中的随机波动所致。这些突发可以显著影响音频系统和通信设备的性能，导致预期输出中的中断或失真。要更好地理解突发噪声，有必要考虑其来源和影响。这种现象的主要原因可以归因于多种因素，包括热噪声、散粒噪声和闪烁噪声。热噪声源于导体中电子的随机运动，而散粒噪声与电荷的离散性质有关。另一方面，闪烁噪声与电流的低频波动有关。当这些类型的噪声同时发生时，可能会导致特别具有破坏性的突发。突发噪声的影响可以在多个上下文中观察到。例如，在数字通信系统中，突发噪声的存在可能导致数据传输中的错误。这在高速网络中尤其成问题，因为即使是短暂的中断也可能导致大量数据丢失或损坏。工程师和技术人员通常采用各种技术来减轻突发噪声的影响，例如错误校正编码和信号处理算法，以确保可靠的通信。在音频应用中，突发噪声可能表现为声音输出中的突然爆裂声或噼啪声，这在音乐播放或现场表演中尤为刺耳。音频工程师努力通过使用高质量设备和采用降噪技术来最小化这些干扰。理解突发噪声的特性使他们能够在音频系统的设计和实施中做出明智的决策。此外，在电子学领域，突发噪声可能会影响敏感组件的性能，如放大器和传感器。工程师在设计电路时必须考虑突发噪声的潜在影响，因为这可能导致可靠性和性能下降。通过结合滤波技术和稳健的设计原则，他们可以创建对突发噪声影响更具弹性的系统。总之，突发噪声在电信、音频工程和电子学等多个领域都是一个重要的问题。它不可预测的特性可能导致专业人士必须解决的中断和挑战，以保持最佳性能。通过理解突发噪声的来源和影响，工程师和技术人员可以制定有效的策略来减轻其影响，确保通信和音频系统平稳高效地运行。随着技术的不断进步，持续研究噪声减少方法对于改善我们日益互联的世界中的声音和通信质量将是至关重要的。