broad band interference

简明释义

宽频带干扰

英英释义

例句

1.Using a shielded cable can help reduce broad band interference 宽带干扰 in your home network.

使用屏蔽电缆可以帮助减少您家中网络的宽带干扰。

2.The technician explained that the issue was due to broad band interference 宽带干扰 from nearby electronic devices.

技术人员解释说，问题是由于附近电子设备的宽带干扰造成的。

3.The engineer measured the levels of broad band interference 宽带干扰 during the installation process.

工程师在安装过程中测量了宽带干扰的水平。

4.The router's performance was affected by broad band interference 宽带干扰 from neighboring networks.

路由器的性能受到邻近网络的宽带干扰影响。

5.To improve signal quality, we need to minimize broad band interference 宽带干扰 in the area.

为了改善信号质量，我们需要减少该地区的宽带干扰。

作文

In the realm of telecommunications and signal processing, the term broad band interference refers to the disruption that affects a wide range of frequencies, rather than being confined to a narrow band. This phenomenon can significantly impact the quality and reliability of communication systems. Understanding broad band interference is crucial for engineers and technicians who design and maintain these systems, as it can lead to degraded performance or even complete failure of communication links.The sources of broad band interference are varied and can include natural phenomena such as lightning or man-made sources like electrical motors, fluorescent lights, and other electronic devices. These interferences can create noise across a broad spectrum of frequencies, making it difficult for receivers to distinguish between the desired signal and the unwanted noise. As a result, the effective communication range may be reduced, or the clarity of the transmitted information may suffer.To combat broad band interference, engineers employ several strategies. One common approach is the use of filters that can help isolate the desired frequency range from the interfering signals. For instance, a band-pass filter allows only a specific range of frequencies to pass through while attenuating others, thereby enhancing the quality of the received signal. Additionally, advanced modulation techniques can be used to encode information in such a way that it becomes more resilient to interference.Another effective method for mitigating broad band interference is the implementation of error correction algorithms. These algorithms can detect and correct errors in the transmitted data, ensuring that the information received is as accurate as possible despite the presence of interference. This is particularly important in applications where data integrity is critical, such as in financial transactions or medical communications.Moreover, the design of communication networks can also play a role in reducing the effects of broad band interference. For example, using multiple antennas in a technique known as MIMO (Multiple Input Multiple Output) can help improve signal quality by taking advantage of spatial diversity. This technology allows for multiple data streams to be transmitted simultaneously, thus enhancing the overall capacity and robustness of the communication system.In conclusion, broad band interference is a significant challenge in the field of telecommunications. It can arise from various sources and can severely affect the performance of communication systems. However, with the right strategies and technologies in place, it is possible to mitigate its impact and ensure reliable communication. As our reliance on wireless communication continues to grow, understanding and addressing broad band interference will remain a critical focus for engineers and researchers alike.

在电信和信号处理领域，术语宽带干扰指的是影响广泛频率范围的干扰，而不是局限于狭窄的频带。这种现象会显著影响通信系统的质量和可靠性。理解宽带干扰对设计和维护这些系统的工程师和技术人员至关重要，因为它可能导致性能下降甚至通信链路的完全失败。宽带干扰的来源多种多样，包括自然现象，如闪电，或人造源，如电动机、荧光灯和其他电子设备。这些干扰可以在广泛的频率范围内产生噪声，使接收器难以区分所需信号和不必要的噪声。因此，有效的通信范围可能会减少，或传输信息的清晰度可能会受到影响。为了应对宽带干扰，工程师采用了几种策略。一种常见的方法是使用滤波器，可以帮助隔离所需的频率范围与干扰信号。例如，带通滤波器只允许特定频率范围的信号通过，同时衰减其他信号，从而提高接收信号的质量。此外，先进的调制技术可以用于以某种方式编码信息，使其更能抵御干扰。另一种有效的减轻宽带干扰的方法是实施错误校正算法。这些算法可以检测和纠正传输数据中的错误，确保接收到的信息尽可能准确，尽管存在干扰。这在数据完整性至关重要的应用中尤为重要，例如金融交易或医疗通信。此外，通信网络的设计也可以在减少宽带干扰的影响方面发挥作用。例如，使用多天线的技术称为MIMO（多输入多输出）可以通过利用空间多样性来改善信号质量。这项技术允许同时传输多个数据流，从而增强通信系统的整体容量和鲁棒性。总之，宽带干扰是电信领域的一个重大挑战。它可能来自各种来源，并可能严重影响通信系统的性能。然而，通过正确的策略和技术，可以减轻其影响并确保可靠的通信。随着我们对无线通信的依赖不断增长，理解和解决宽带干扰将继续成为工程师和研究人员的重要关注点。