mean modulation rate

简明释义

平均调制速率

英英释义

例句

1.In telecommunications, a higher mean modulation rate can improve data transmission speeds.

在电信中，更高的平均调制速率可以提高数据传输速度。

2.The mean modulation rate was found to be critical in the design of the new wireless system.

在新无线系统的设计中，平均调制速率被发现是至关重要的。

3.The research indicated that the mean modulation rate affects the quality of the transmitted signal.

研究表明，平均调制速率会影响传输信号的质量。

4.The audio engineer adjusted the mean modulation rate to enhance the clarity of the sound.

音频工程师调整了平均调制速率以增强声音的清晰度。

5.Adjusting the mean modulation rate is crucial for achieving optimal performance in digital communications.

调整平均调制速率对于实现数字通信的最佳性能至关重要。

作文

In the field of signal processing, the concept of mean modulation rate plays a crucial role in understanding how information is transmitted over various communication channels. The mean modulation rate refers to the average rate at which the modulation of a signal occurs, which can significantly impact the quality and efficiency of data transmission. This term is particularly relevant in scenarios involving analog and digital signals, where modulation techniques are employed to encode information onto carrier waves.To elaborate further, modulation is a technique used to alter the properties of a carrier signal, such as its amplitude, frequency, or phase, in order to transmit information. The mean modulation rate quantifies how quickly these alterations happen on average. For instance, in amplitude modulation (AM), the amplitude of the carrier wave is varied according to the information signal. The mean modulation rate in this context would indicate how frequently these amplitude changes occur, which can affect the bandwidth required for transmission and the potential for interference.In digital communications, the mean modulation rate is equally significant. Techniques like Quadrature Amplitude Modulation (QAM) use multiple levels of amplitude and phase shifts to convey more bits per symbol. Here, the mean modulation rate helps in determining the effective data rate and the overall performance of the communication system. A higher mean modulation rate can lead to increased data throughput, but it also requires a more sophisticated receiver capable of accurately demodulating the signal.Moreover, the mean modulation rate is not just a technical parameter; it has practical implications in real-world applications. For example, in mobile communications, optimizing the mean modulation rate can enhance the user experience by providing faster data speeds and more reliable connections. As the demand for high-speed internet and seamless connectivity grows, understanding and effectively managing the mean modulation rate becomes increasingly important.Additionally, the mean modulation rate can influence the design of various communication systems. Engineers must consider factors such as noise, distortion, and channel capacity when determining the optimal mean modulation rate. A balance must be struck between achieving a high data rate and maintaining signal integrity, which is essential for effective communication.In conclusion, the mean modulation rate is a fundamental concept in signal processing that affects both theoretical and practical aspects of communication systems. Whether in analog or digital formats, understanding the mean modulation rate allows engineers and technicians to optimize data transmission, improve user experiences, and innovate new technologies. As we continue to advance in the field of telecommunications, the importance of mastering the mean modulation rate will only grow, paving the way for more efficient and effective communication solutions.

在信号处理领域，平均调制速率的概念在理解信息如何通过各种通信通道传输方面起着至关重要的作用。平均调制速率是指信号调制发生的平均速率，这对数据传输的质量和效率有显著影响。这个术语在涉及模拟和数字信号的场景中特别相关，其中调制技术被用来将信息编码到载波波形上。进一步阐述，调制是一种用于改变载波信号性质的技术，例如其幅度、频率或相位，以便传输信息。平均调制速率量化了这些变化在平均情况下发生的频率。例如，在幅度调制（AM）中，载波波形的幅度根据信息信号而变化。在这种情况下，平均调制速率将指示这些幅度变化发生的频率，这可能会影响所需的传输带宽和潜在的干扰。在数字通信中，平均调制速率同样重要。像正交振幅调制（QAM）这样的技术使用多个幅度和相位移位级别来传递更多比特每符号。在这里，平均调制速率有助于确定有效数据速率和通信系统的整体性能。较高的平均调制速率可以导致数据吞吐量增加，但它也需要一个能够准确解调信号的更复杂的接收器。此外，平均调制速率不仅仅是一个技术参数；它在现实世界应用中也具有实际意义。例如，在移动通信中，优化平均调制速率可以通过提供更快的数据速度和更可靠的连接来增强用户体验。随着对高速互联网和无缝连接的需求增长，理解和有效管理平均调制速率变得越来越重要。此外，平均调制速率可以影响各种通信系统的设计。工程师在确定最佳平均调制速率时必须考虑噪声、失真和信道容量等因素。必须在实现高数据速率和保持信号完整性之间取得平衡，这对有效通信至关重要。总之，平均调制速率是信号处理中的一个基本概念，影响通信系统的理论和实践方面。无论是模拟还是数字格式，理解平均调制速率使工程师和技术人员能够优化数据传输、改善用户体验并创新新技术。随着我们在电信领域的不断进步，掌握平均调制速率的重要性只会增加，为更高效、更有效的通信解决方案铺平道路。