time division multiplex system

简明释义

时间分割多路复用系统

英英释义

例句

1.In digital audio broadcasting, a time division multiplex system 时分复用系统 helps to transmit multiple channels over a single frequency.

在数字音频广播中，时分复用系统 time division multiplex system 有助于通过单一频率传输多个频道。

2.In a modern telecommunications network, a time division multiplex system 时分复用系统 allows multiple signals to share the same transmission medium efficiently.

在现代电信网络中，时分复用系统 time division multiplex system 允许多个信号高效地共享同一传输介质。

3.The time division multiplex system 时分复用系统 is crucial for enabling high-speed internet connections in urban areas.

在城市地区，时分复用系统 time division multiplex system 对于实现高速互联网连接至关重要。

4.The implementation of a time division multiplex system 时分复用系统 can significantly reduce latency in data transmission.

实施 时分复用系统 time division multiplex system 可以显著减少数据传输中的延迟。

5.Engineers often use a time division multiplex system 时分复用系统 to optimize bandwidth usage in satellite communications.

工程师们常常使用 时分复用系统 time division multiplex system 来优化卫星通信中的带宽使用。

作文

In the realm of telecommunications and data transmission, various techniques are employed to optimize the use of available bandwidth. One such technique is the time division multiplex system, which allows multiple signals to share the same communication channel by allocating different time slots for each signal. This method is particularly advantageous in scenarios where the demand for bandwidth exceeds the available capacity. By dividing the time into distinct intervals, the time division multiplex system ensures that each user or data stream has an opportunity to transmit their information without interference from others.The basic principle behind the time division multiplex system involves the sequential allocation of time slots to different signals. For example, in a digital communication system, the total time available for transmission is divided into smaller segments. Each segment is then assigned to a specific user or data stream, allowing them to send their information during their designated time slot. This process continues in a cyclic manner, ensuring that all users have equal access to the channel over time.One of the key benefits of the time division multiplex system is its efficiency in utilizing the available bandwidth. Unlike frequency division multiplexing, which requires separate frequency bands for each signal, the time division multiplex system maximizes the use of a single channel by allowing multiple transmissions to occur in rapid succession. This results in a more efficient use of resources and can lead to cost savings for service providers.Moreover, the time division multiplex system is inherently simple to implement, making it a popular choice for various applications. It is widely used in digital telephony, where voice signals are digitized and transmitted over a common channel. In this context, each voice call is assigned a specific time slot, allowing multiple calls to be transmitted simultaneously without any degradation in quality.Additionally, the time division multiplex system is highly scalable. As the number of users increases, additional time slots can be allocated to accommodate the growing demand for bandwidth. This flexibility makes it suitable for both small-scale and large-scale communication networks, from local area networks (LANs) to wide area networks (WANs).However, it is important to note that the time division multiplex system does have its limitations. One significant drawback is the potential for latency, especially in systems with a high number of users. Since each user must wait for their designated time slot to transmit data, delays can occur, particularly if the time slots are not optimally configured. This could impact real-time applications, such as video conferencing or online gaming, where low latency is crucial for a seamless experience.In conclusion, the time division multiplex system is a vital technique in modern telecommunications that enhances the efficiency and capacity of data transmission. By intelligently allocating time slots to multiple signals, it allows for the simultaneous transmission of data without interference. While it offers numerous advantages, including scalability and cost-effectiveness, it is essential to consider its limitations, particularly in terms of latency. Overall, the time division multiplex system plays a crucial role in enabling effective communication in our increasingly connected world.

在电信和数据传输领域，采用了各种技术来优化可用带宽的使用。其中一种技术是时分复用系统，它允许多个信号共享同一通信信道，通过为每个信号分配不同的时间段来实现。这种方法在带宽需求超过可用容量的情况下尤其有利。通过将时间划分为不同的间隔，时分复用系统确保每个用户或数据流都有机会在不受其他干扰的情况下传输其信息。时分复用系统的基本原理涉及对不同信号的顺序时间段分配。例如，在数字通信系统中，可用于传输的总时间被划分为较小的段。每个段然后被分配给特定的用户或数据流，使他们能够在指定的时间段内发送信息。这个过程以循环的方式继续进行，确保所有用户在时间上都能平等地访问信道。时分复用系统的一个主要优点是它在利用可用带宽方面的效率。与频分复用不同，后者需要为每个信号分配独立的频带，时分复用系统通过允许多个传输快速连续发生来最大化单一信道的使用。这导致资源的更有效利用，并可能为服务提供商带来成本节约。此外，时分复用系统本质上易于实施，使其成为各种应用的热门选择。它广泛用于数字电话中，其中语音信号被数字化并通过公共信道传输。在这种情况下，每个语音通话被分配一个特定的时间段，允许多个通话同时传输而不会降低质量。此外，时分复用系统具有高度的可扩展性。随着用户数量的增加，可以分配额外的时间段以满足日益增长的带宽需求。这种灵活性使其适合于从局域网（LAN）到广域网（WAN）的各种规模的通信网络。然而，需要注意的是，时分复用系统确实存在一些限制。一个显著的缺点是潜在的延迟，尤其是在用户数量较多的系统中。由于每个用户必须等待其指定的时间段才能传输数据，因此可能会发生延迟，尤其是在时间段配置不优化的情况下。这可能会影响实时应用，如视频会议或在线游戏，这些应用需要低延迟以实现无缝体验。总之，时分复用系统是现代电信中一种重要的技术，它提高了数据传输的效率和容量。通过智能地分配时间段给多个信号，它允许同时传输数据而不受干扰。虽然它提供了许多优势，包括可扩展性和成本效益，但考虑到其限制，特别是在延迟方面，也是至关重要的。总体而言，时分复用系统在我们日益互联的世界中发挥着至关重要的沟通作用。