desired to undesired signal ratio

简明释义

期望信号与不期望信号之比

英英释义

例句

1.A high desired to undesired signal ratio 期望信号与非期望信号比率 is crucial for effective data transmission in wireless networks.

在无线网络中，高期望信号与非期望信号比率 desired to undesired signal ratio对有效的数据传输至关重要。

2.To enhance audio quality, sound engineers monitor the desired to undesired signal ratio 期望信号与非期望信号比率 during recordings.

为了提高音频质量，音响工程师在录音时监测期望信号与非期望信号比率 desired to undesired signal ratio。

3.In telecommunications, engineers often strive to improve the desired to undesired signal ratio 期望信号与非期望信号比率 to ensure clearer communication.

在电信领域，工程师们常常努力提高期望信号与非期望信号比率 desired to undesired signal ratio以确保更清晰的通信。

4.The desired to undesired signal ratio 期望信号与非期望信号比率 is a key performance indicator in assessing the quality of a communication channel.

在评估通信通道的质量时，期望信号与非期望信号比率 desired to undesired signal ratio是一个关键性能指标。

5.In radar systems, maximizing the desired to undesired signal ratio 期望信号与非期望信号比率 can significantly improve target detection.

在雷达系统中，最大化期望信号与非期望信号比率 desired to undesired signal ratio可以显著提高目标检测能力。

作文

In the realm of communication systems, the effectiveness of signal transmission is often quantified by a critical metric known as the desired to undesired signal ratio. This ratio is essential for evaluating the quality of a signal in the presence of noise or interference. A high desired to undesired signal ratio indicates that the desired signal is significantly stronger than any unwanted signals, leading to clearer and more reliable communication. Conversely, a low ratio suggests that the undesired signals are overpowering the desired ones, which can result in distortion, miscommunication, or complete loss of information.Understanding the desired to undesired signal ratio is vital for engineers and technicians working in various fields such as telecommunications, audio engineering, and broadcasting. For instance, in a radio broadcasting scenario, the goal is to transmit music or voice clearly to listeners. If the desired to undesired signal ratio is favorable, listeners enjoy high-fidelity sound without interruptions from static or other noises. However, if the ratio is unfavorable, the listening experience becomes frustrating as the audience struggles to hear the intended message amidst the background noise.Moreover, the desired to undesired signal ratio plays a significant role in wireless communication. As devices become more interconnected, maintaining a high ratio is crucial for ensuring that data is transmitted effectively without interference from other devices. For example, in a crowded area with multiple Wi-Fi networks, a device with a strong desired to undesired signal ratio will maintain a stable connection, while others may drop out due to competing signals. This highlights the importance of optimizing network performance by analyzing and improving the desired to undesired signal ratio.In practical applications, achieving an optimal desired to undesired signal ratio involves several strategies. These may include using advanced filtering techniques to minimize noise, employing directional antennas to focus on the desired signal source, and utilizing error correction algorithms to enhance data integrity. By implementing these strategies, professionals can significantly improve the desired to undesired signal ratio, thereby enhancing the overall quality of communication systems.In conclusion, the desired to undesired signal ratio is a fundamental concept in the study of signal processing and communication systems. It serves as a benchmark for assessing the clarity and reliability of transmitted information. As technology continues to evolve, the demand for high-quality communication will only increase, making the understanding and optimization of the desired to undesired signal ratio more important than ever. By prioritizing this ratio in design and implementation, we can ensure that our communication systems remain effective and efficient in an increasingly noisy world.

在通信系统领域，信号传输的有效性通常通过一个关键指标来量化，这就是被称为期望信号与非期望信号比率。这个比率对于评估信号在噪声或干扰存在下的质量至关重要。高的期望信号与非期望信号比率表明期望信号明显强于任何不必要的信号，从而导致更清晰和更可靠的通信。相反，低比率则表明非期望信号正在压倒期望信号，这可能导致失真、误通信或信息的完全丢失。理解期望信号与非期望信号比率对于在电信、音频工程和广播等各个领域工作的工程师和技术人员来说至关重要。例如，在广播电台的场景中，目标是将音乐或声音清晰地传输给听众。如果期望信号与非期望信号比率良好，听众就能享受到高保真的声音，而不会被静电或其他噪声打断。然而，如果比率不利，听众在背景噪声中努力听到预期的信息时，会感到沮丧。此外，期望信号与非期望信号比率在无线通信中也起着重要作用。随着设备之间的互联互通，保持高比率对确保数据有效传输而不受其他设备干扰至关重要。例如，在一个拥挤的区域，有多个Wi-Fi网络的情况下，具有强大期望信号与非期望信号比率的设备将保持稳定连接，而其他设备可能由于竞争信号而掉线。这突显了通过分析和改善期望信号与非期望信号比率来优化网络性能的重要性。在实际应用中，实现最佳期望信号与非期望信号比率涉及多种策略。这些可能包括使用先进的过滤技术来最小化噪声，采用定向天线专注于期望信号源，以及利用错误纠正算法来增强数据完整性。通过实施这些策略，专业人员可以显著提高期望信号与非期望信号比率，从而提升整个通信系统的质量。总之，期望信号与非期望信号比率是信号处理和通信系统研究中的基本概念。它作为评估传输信息的清晰度和可靠性的基准。随着技术的不断发展，对高质量通信的需求只会增加，因此理解和优化期望信号与非期望信号比率变得比以往任何时候都更为重要。通过在设计和实施中优先考虑这一比率，我们可以确保我们的通信系统在日益嘈杂的世界中保持有效和高效。