effective transmission band of channel

简明释义

通路有效传输频带

英英释义

例句

1.The effective transmission band of channel determines how much information can be sent at once.

通道的有效传输带宽决定了可以一次发送多少信息。

2.The engineer measured the effective transmission band of channel to ensure optimal signal quality.

工程师测量了通道的有效传输带宽以确保最佳信号质量。

3.We need to analyze the effective transmission band of channel to identify any potential bottlenecks.

我们需要分析通道的有效传输带宽以识别任何潜在的瓶颈。

4.In wireless communication, the effective transmission band of channel is crucial for data transfer rates.

在无线通信中，通道的有效传输带宽对数据传输速率至关重要。

5.Adjusting the frequency can help optimize the effective transmission band of channel for better performance.

调整频率可以帮助优化通道的有效传输带宽以获得更好的性能。

作文

In the realm of telecommunications and data transmission, the concept of the effective transmission band of channel plays a crucial role in determining the quality and efficiency of communication systems. This term refers to the range of frequencies over which a channel can effectively transmit signals without significant loss or distortion. Understanding this concept is essential for engineers and technicians who design and maintain communication networks.The effective transmission band of channel is influenced by various factors, including the physical properties of the transmission medium, the type of modulation used, and the presence of noise and interference. For instance, in fiber optic cables, the effective transmission band is determined by the material of the fiber, the wavelength of the light used, and the technology employed for signal processing. In contrast, in wireless communication, the effective transmission band can be affected by environmental conditions such as obstacles, weather, and electromagnetic interference.One of the key aspects of the effective transmission band of channel is its impact on data rates. The wider the effective transmission band, the more information can be sent simultaneously. This relationship is often described by the Shannon-Hartley theorem, which states that the maximum data rate of a communication channel is directly proportional to its bandwidth and the logarithm of the signal-to-noise ratio. Therefore, optimizing the effective transmission band is essential for achieving higher data rates and improving overall system performance.Moreover, the effective transmission band of channel has significant implications for network design. Engineers must carefully consider the effective transmission band when planning the layout of communication systems, whether they are wired or wireless. For example, in a wireless network, choosing the right frequency bands and ensuring that the effective transmission band is maximized can lead to better coverage and reduced latency. Similarly, in wired networks, selecting appropriate cable types and configurations can enhance the effective transmission band, leading to improved service quality.Furthermore, advancements in technology continuously reshape our understanding of the effective transmission band of channel. Innovations such as MIMO (Multiple Input Multiple Output) technology and advanced modulation techniques have expanded the effective transmission band, allowing for more efficient use of available resources. These technologies enable multiple signals to be transmitted simultaneously over the same channel, effectively increasing the channel's capacity and improving overall performance.In conclusion, the effective transmission band of channel is a fundamental concept in telecommunications that significantly impacts the performance and efficiency of communication systems. By understanding and optimizing this aspect, engineers and technicians can enhance data transmission capabilities, improve network design, and ultimately provide better services to users. As technology continues to evolve, the importance of the effective transmission band will only grow, making it an essential area of study for anyone involved in the field of communications.

在电信和数据传输的领域中，有效传输带宽的概念在确定通信系统的质量和效率方面起着至关重要的作用。这个术语指的是一个通道可以有效传输信号而不会显著损失或失真的频率范围。理解这一概念对于设计和维护通信网络的工程师和技术人员至关重要。有效传输带宽受多种因素的影响，包括传输介质的物理特性、使用的调制类型以及噪声和干扰的存在。例如，在光纤电缆中，有效传输带宽由光纤的材料、所用光的波长以及信号处理的技术决定。相反，在无线通信中，有效传输带宽可能会受到环境条件的影响，如障碍物、天气和电磁干扰。有效传输带宽的一个关键方面是它对数据传输速率的影响。有效传输带宽越宽，能够同时发送的信息就越多。这种关系通常用香农-哈特利定理来描述，该定理指出，通信通道的最大数据速率与其带宽成正比，并与信噪比的对数成正比。因此，优化有效传输带宽对于实现更高的数据速率和改善整体系统性能至关重要。此外，有效传输带宽对网络设计有重要影响。工程师在规划通信系统的布局时，无论是有线还是无线，都必须仔细考虑有效传输带宽。例如，在无线网络中，选择合适的频率带并确保最大化有效传输带宽可以带来更好的覆盖和减少延迟。类似地，在有线网络中，选择合适的电缆类型和配置可以增强有效传输带宽，从而提高服务质量。此外，技术的进步不断重塑我们对有效传输带宽的理解。诸如MIMO（多输入多输出）技术和先进调制技术等创新扩展了有效传输带宽，使可用资源的利用更加高效。这些技术使得多个信号能够同时通过同一通道传输，有效地增加了通道的容量并改善了整体性能。总之，有效传输带宽是电信中的一个基本概念，对通信系统的性能和效率产生重大影响。通过理解和优化这一方面，工程师和技术人员可以增强数据传输能力，改善网络设计，并最终为用户提供更好的服务。随着技术的不断发展，有效传输带宽的重要性只会增加，使其成为任何参与通信领域的人的重要研究领域。