carrier transmission

简明释义

载波传输

英英释义

例句

1.Understanding carrier transmission 载体传播 is crucial for controlling disease outbreaks.

理解载体传播 carrier transmission 对于控制疾病爆发至关重要。

2.Infectious diseases can spread rapidly due to carrier transmission 载体传播 mechanisms.

由于载体传播 carrier transmission 机制，传染病可以迅速传播。

3.Public health campaigns often address carrier transmission 载体传播 to educate communities.

公共卫生运动通常会针对载体传播 carrier transmission 来教育社区。

4.The study focused on the effects of carrier transmission 载体传播 in urban areas.

这项研究集中在城市地区的载体传播 carrier transmission 的影响。

5.The researchers developed a model to predict carrier transmission 载体传播 rates among different populations.

研究人员开发了一个模型来预测不同人群之间的载体传播 carrier transmission 速率。

作文

In the realm of telecommunications, the term carrier transmission refers to the process by which information is conveyed over a communication medium using a carrier wave. This method is fundamental in various forms of communication, including radio, television, and internet data transfer. A carrier wave is a specific frequency that can be modulated with data signals, allowing for the efficient transmission of information over long distances. The significance of carrier transmission lies in its ability to facilitate the transfer of multiple signals simultaneously without interference, a technique known as multiplexing.The concept of carrier transmission has evolved significantly since its inception. Initially, it was primarily used in analog communication systems, where voice signals were transmitted over radio waves. However, with the advent of digital technology, the application of carrier transmission expanded to include digital data, enabling faster and more reliable communication. Today, technologies such as DSL (Digital Subscriber Line) and fiber optics employ advanced carrier transmission techniques to deliver high-speed internet access to millions of users worldwide.One of the key advantages of carrier transmission is its efficiency. By utilizing a carrier wave, multiple channels of information can be transmitted simultaneously without causing significant degradation in signal quality. This is particularly important in modern communication systems, where bandwidth is a precious resource. For instance, in cellular networks, carrier transmission allows numerous phone calls and data sessions to occur at the same time, maximizing the use of available frequencies.Moreover, carrier transmission plays a crucial role in ensuring the reliability of communication systems. By employing various modulation techniques, such as amplitude modulation (AM) or frequency modulation (FM), the integrity of the transmitted signal can be maintained even in the presence of noise and interference. This is essential for applications that require high-quality audio or video, such as streaming services and video conferencing.As technology continues to advance, the future of carrier transmission looks promising. Innovations in areas such as 5G technology and satellite communication are set to enhance the capabilities of carrier transmission, enabling even faster and more reliable connections. With the increasing demand for data and connectivity, understanding the principles of carrier transmission becomes ever more important for engineers and technologists in the field.In conclusion, carrier transmission is a vital component of modern communication systems, allowing for the efficient and reliable transfer of information across various media. Its ability to support multiple signals simultaneously and maintain signal integrity makes it indispensable in today’s fast-paced digital world. As we continue to innovate and push the boundaries of technology, the principles of carrier transmission will undoubtedly remain at the forefront of telecommunications advancements.

在电信领域，术语载波传输指的是通过通信介质使用载波波进行信息传递的过程。这种方法在各种通信形式中都是基础，包括广播、电视和互联网数据传输。载波波是可以通过数据信号调制的特定频率，从而允许在长距离上传输信息的高效方式。载波传输的重要性在于它能够同时传输多个信号而不产生干扰，这种技术被称为多路复用。载波传输的概念自其诞生以来已经显著发展。最初，它主要用于模拟通信系统，其中语音信号通过无线电波传输。然而，随着数字技术的出现，载波传输的应用扩展到了数字数据，使得通信更加快速和可靠。如今，DSL（数字用户线）和光纤等技术采用先进的载波传输技术，为全球数百万用户提供高速互联网接入。载波传输的一个关键优势是其效率。通过利用载波波，可以同时传输多个信息通道，而不会对信号质量造成显著下降。这在现代通信系统中尤其重要，因为带宽是一种宝贵的资源。例如，在蜂窝网络中，载波传输允许许多电话通话和数据会话同时发生，从而最大化可用频率的使用。此外，载波传输在确保通信系统可靠性方面也发挥着至关重要的作用。通过采用各种调制技术，如幅度调制（AM）或频率调制（FM），即使在噪声和干扰存在的情况下，也可以保持传输信号的完整性。这对于需要高质量音频或视频的应用至关重要，例如流媒体服务和视频会议。随着技术的不断进步，载波传输的未来看起来充满希望。在5G技术和卫星通信等领域的创新将进一步增强载波传输的能力，使得连接更加快速和可靠。随着对数据和连接需求的不断增加，理解载波传输的原理对该领域的工程师和技术人员来说变得越来越重要。总之，载波传输是现代通信系统的重要组成部分，允许在各种介质上高效和可靠地传递信息。它支持多个信号同时传输并保持信号完整性的能力，使其在当今快速发展的数字世界中不可或缺。随着我们不断创新并推动技术的边界，载波传输的原理无疑将继续处于电信进步的前沿。