effective isotropic radiated power

简明释义

全向有效辐射功率

英英释义

例句

1.To improve network performance, we need to increase the effective isotropic radiated power 有效辐射功率 of our base stations.

为了提高网络性能，我们需要增加基站的有效辐射功率 有效辐射功率。

2.Regulatory bodies often set limits on the effective isotropic radiated power 有效辐射功率 to minimize interference between communication systems.

监管机构通常会对有效辐射功率 有效辐射功率设置限制，以最小化通信系统之间的干扰。

3.The effective isotropic radiated power 有效辐射功率 is crucial for understanding how far a signal can travel in an urban environment.

了解一个信号在城市环境中能传播多远，有效辐射功率 有效辐射功率是至关重要的。

4.The antenna has an effective isotropic radiated power 有效辐射功率 of 50 watts, ensuring a strong signal over a large area.

该天线的有效辐射功率 有效辐射功率为50瓦特，确保在大范围内有强信号。

5.When calculating the coverage area of a transmitter, we consider its effective isotropic radiated power 有效辐射功率 to determine the best placement.

在计算发射器的覆盖区域时，我们考虑其有效辐射功率 有效辐射功率以确定最佳位置。

作文

In the world of telecommunications and radio frequency engineering, understanding the concept of effective isotropic radiated power is crucial for designing and optimizing communication systems. 有效等效辐射功率 refers to the total power that a theoretical isotropic antenna would radiate in all directions if it were fed with the same amount of power as the actual antenna. This concept helps engineers compare the performance of different antennas and understand how well they can transmit signals over distances.The term effective isotropic radiated power is often abbreviated as EIRP. It is calculated by taking the output power of the transmitter and adding the gain of the antenna while subtracting any losses that occur in the transmission line. This formula allows engineers to quantify the strength of the signal that an antenna can emit into space, which is essential for ensuring that the signal reaches its intended destination effectively.One of the main reasons why effective isotropic radiated power is important is due to the regulatory limits imposed by various governing bodies around the world. These regulations are designed to prevent interference between different communication systems and to ensure that signals do not exceed certain power levels that could be harmful to both equipment and human health. By understanding EIRP, engineers can design their systems to comply with these regulations while still achieving optimal performance.Furthermore, the concept of effective isotropic radiated power is vital in the context of wireless communication technologies such as cellular networks, Wi-Fi, and satellite communications. For instance, in a cellular network, the base stations must have sufficient EIRP to provide coverage to mobile users in a specific area. If the EIRP is too low, users may experience poor signal quality or dropped calls, leading to dissatisfaction with the service.In addition to telecommunications, the understanding of effective isotropic radiated power extends to various fields such as radar and broadcasting. In radar systems, for example, the EIRP of the radar transmitter affects its ability to detect objects at long ranges. Similarly, in broadcasting, the EIRP determines how far the broadcast signal can travel, affecting the number of listeners or viewers that can access the content.To summarize, the concept of effective isotropic radiated power is a fundamental aspect of modern communication systems. It provides a standardized way to evaluate and compare the performance of antennas and transmitters across different applications. Understanding EIRP not only helps engineers design more efficient systems but also ensures compliance with regulatory standards, ultimately leading to better service for end-users. As technology continues to evolve, the importance of mastering concepts like effective isotropic radiated power will only grow, highlighting the need for ongoing education and innovation in the field of telecommunications.

在电信和射频工程的世界中，理解有效等效辐射功率的概念对于设计和优化通信系统至关重要。有效等效辐射功率是指如果一个理论上的各向同性天线以与实际天线相同的功率供电，它将在所有方向上辐射的总功率。这个概念帮助工程师比较不同天线的性能，并理解它们如何能够在距离上传输信号。术语有效等效辐射功率通常缩写为EIRP。它是通过取发射器的输出功率，加上天线的增益，同时减去在传输线中发生的任何损耗来计算的。这个公式允许工程师量化天线可以向空间发射的信号强度，这对确保信号有效到达其预定目的地至关重要。有效等效辐射功率之所以重要，主要是因为世界各地的各种监管机构施加的限制。这些规定旨在防止不同通信系统之间的干扰，并确保信号不超过可能对设备和人类健康有害的某些功率水平。通过理解EIRP，工程师可以设计他们的系统，以遵守这些规定，同时仍然实现最佳性能。此外，有效等效辐射功率的概念在无线通信技术的背景下也至关重要，例如蜂窝网络、Wi-Fi和卫星通信。例如，在蜂窝网络中，基站必须具有足够的EIRP，以便为特定区域的移动用户提供覆盖。如果EIRP太低，用户可能会经历信号质量差或通话中断，从而导致对服务的不满。除了电信，理解有效等效辐射功率还扩展到雷达和广播等各个领域。例如，在雷达系统中，雷达发射机的EIRP会影响其在远距离检测物体的能力。同样，在广播中，EIRP决定了广播信号可以传播多远，影响可以访问内容的听众或观众的数量。总之，有效等效辐射功率的概念是现代通信系统的基本方面。它提供了一种标准化的方法来评估和比较不同应用中天线和发射器的性能。理解EIRP不仅帮助工程师设计更高效的系统，还确保遵守监管标准，最终为最终用户提供更好的服务。随着技术的不断发展，掌握像有效等效辐射功率这样的概念的重要性只会增加，突显出在电信领域持续教育和创新的必要性。