reference signal

简明释义

参考信号

英英释义

例句

1.Engineers often compare the output with a reference signal to ensure quality.

工程师通常将输出与参考信号进行比较，以确保质量。

2.The system uses a reference signal to calibrate the sensors accurately.

该系统使用参考信号来准确校准传感器。

3.In communication systems, a strong reference signal is essential for reducing noise.

在通信系统中，强大的参考信号对于减少噪声至关重要。

4.A digital reference signal is generated to test the performance of the circuit.

生成数字参考信号以测试电路的性能。

5.The reference signal helps in synchronizing multiple devices in the network.

该参考信号有助于同步网络中的多个设备。

作文

In modern communication systems, the concept of a reference signal plays a crucial role in ensuring accurate data transmission and reception. A reference signal is essentially a known signal used as a benchmark for comparison. It helps in calibrating the system and improving the quality of the transmitted information. For instance, in wireless communication, a reference signal can be utilized to measure the channel conditions, which allows the receiver to adjust its parameters accordingly. This adaptability is vital for maintaining a stable connection, especially in environments with varying signal quality.Moreover, the use of a reference signal extends beyond just wireless communication. In various fields such as audio processing, video broadcasting, and even in scientific measurements, a reference signal serves as a standard against which other signals can be evaluated. For example, in audio engineering, a reference signal can help sound engineers ensure that their mixes are balanced and that they translate well across different playback systems.The importance of having a reliable reference signal cannot be overstated. It provides a foundation for error detection and correction mechanisms, which are essential for maintaining the integrity of the data being transmitted. Without a proper reference signal, it would be challenging to identify and rectify errors that occur during transmission, leading to poor quality and unreliable communication.Furthermore, advancements in technology have led to the development of sophisticated algorithms that utilize reference signals for signal processing. These algorithms can enhance the performance of communication systems by effectively managing noise and interference. For instance, in digital communications, techniques like equalization and channel estimation heavily rely on reference signals to improve the clarity of the received data.In addition to technical applications, the concept of a reference signal can also be metaphorically applied to other aspects of life. Just as a reference signal guides engineers and technicians in their work, individuals can benefit from having personal reference signals that help them navigate their goals and aspirations. These could be mentors, role models, or even personal values that serve as a guide in making decisions and evaluating progress.In conclusion, the significance of a reference signal in various fields cannot be ignored. It acts as a critical tool for enhancing communication reliability, improving signal quality, and facilitating better decision-making processes. As technology continues to evolve, the reliance on reference signals will likely increase, further solidifying their role as fundamental components in both technical and personal contexts.

在现代通信系统中，‘参考信号’的概念在确保数据传输和接收的准确性方面起着至关重要的作用。‘参考信号’本质上是一个已知信号，用作比较的基准。它有助于校准系统并提高传输信息的质量。例如，在无线通信中，可以利用‘参考信号’来测量信道条件，这使得接收器能够相应地调整其参数。这种适应性对于维持稳定的连接至关重要，尤其是在信号质量变化的环境中。此外，‘参考信号’的使用不仅限于无线通信。在音频处理、视频广播甚至科学测量等各个领域，‘参考信号’作为评估其他信号的标准。例如，在音频工程中，‘参考信号’可以帮助声音工程师确保他们的混音是平衡的，并且在不同播放系统上都能很好地呈现。拥有可靠的‘参考信号’的重要性不容小觑。它为错误检测和纠正机制提供了基础，这对于维护传输数据的完整性至关重要。如果没有适当的‘参考信号’，识别和纠正传输过程中发生的错误将变得困难，从而导致质量差和通信不可靠。此外，技术的进步导致开发出利用‘参考信号’进行信号处理的复杂算法。这些算法可以通过有效管理噪声和干扰来增强通信系统的性能。例如，在数字通信中，均衡和信道估计等技术在很大程度上依赖于‘参考信号’来改善接收到的数据的清晰度。除了技术应用外，‘参考信号’的概念也可以隐喻性地应用于生活的其他方面。正如‘参考信号’指导工程师和技术人员的工作，个人也可以从拥有个人‘参考信号’中受益，这些信号帮助他们导航自己的目标和愿望。这些可以是导师、榜样，甚至是作为做出决策和评估进展的指南的个人价值观。总之，各个领域中‘参考信号’的重要性不容忽视。它作为增强通信可靠性、提高信号质量和促进更好决策过程的关键工具。随着技术的不断发展，对‘参考信号’的依赖可能会增加，进一步巩固其在技术和个人背景中作为基础组件的角色。