beam steer vector

简明释义

引束矢量;

英英释义

例句

1.The algorithm calculates the optimal beam steer vector for minimizing interference.

该算法计算出最优的波束指向向量以最小化干扰。

2.In phased array antennas, the beam steer vector determines the direction of the transmitted signal.

在相控阵天线中，波束指向向量决定了发射信号的方向。

3.Engineers must carefully design the beam steer vector to ensure coverage in all required areas.

工程师必须仔细设计波束指向向量以确保覆盖所有所需区域。

4.The radar system uses a precise beam steer vector to track moving objects in real-time.

雷达系统使用精确的波束指向向量实时跟踪移动物体。

5.Adjusting the beam steer vector can significantly improve the signal quality in communication systems.

调整波束指向向量可以显著提高通信系统中的信号质量。

作文

In the world of telecommunications and radar systems, the concept of a beam steer vector plays a crucial role in determining how signals are directed and received. A beam steer vector refers to a mathematical representation that defines the direction in which a beam of energy, such as radio waves or light, is aimed. This vector is essential for optimizing the performance of various systems, including phased array antennas, sonar systems, and even advanced driver-assistance systems in vehicles. The significance of the beam steer vector can be seen in its application in phased array antennas, which are widely used in modern communication systems. These antennas consist of multiple individual elements that can be electronically controlled to steer the direction of the beam without any physical movement. By adjusting the phase and amplitude of the signal sent to each element, engineers can create a beam steer vector that directs the beam towards a specific target. This capability allows for dynamic tracking of moving objects, improved signal quality, and enhanced coverage areas, making it a vital component in satellite communications and radar technology.Moreover, the beam steer vector is not only limited to telecommunications; it also finds applications in sonar systems used by submarines and ships. In underwater navigation and detection, the ability to steer the sonar beam is critical. The beam steer vector enables operators to focus their sonar systems on particular areas, enhancing the detection of underwater obstacles or marine life. This directional capability improves the efficiency and effectiveness of sonar operations, demonstrating the versatility of the beam steer vector in various fields.In addition to these applications, the concept of a beam steer vector is increasingly relevant in the realm of autonomous vehicles. Advanced driver-assistance systems utilize various sensors, including radar and lidar, to detect surrounding objects and navigate safely. The beam steer vector is integral to these systems, allowing them to adjust their sensor beams in real-time based on the vehicle's movement and the environment. This adaptability contributes to safer driving experiences and lays the groundwork for fully autonomous vehicles in the future.Understanding the beam steer vector is essential for engineers and researchers working in fields related to signal processing and communications. As technology continues to evolve, the need for precise beam steering will only increase. The ability to manipulate the beam steer vector effectively will enable advancements in numerous applications, from improving wireless communication to enhancing navigation systems.In conclusion, the beam steer vector serves as a fundamental concept in various technological domains. Its ability to define the direction of energy beams has far-reaching implications, affecting everything from telecommunications to underwater navigation and autonomous vehicles. As we continue to explore the potential of this concept, it is clear that the beam steer vector will remain a pivotal element in the development of innovative technologies that shape our future.

在电信和雷达系统的世界中，‘波束指向向量’的概念在决定信号如何被定向和接收方面发挥着至关重要的作用。‘波束指向向量’是一个数学表示，定义了一束能量（如无线电波或光线）所指向的方向。这个向量对于优化各种系统的性能至关重要，包括相控阵天线、声纳系统，甚至是车辆中的先进驾驶辅助系统。‘波束指向向量’的重要性可以通过其在相控阵天线中的应用得以体现，这些天线广泛用于现代通信系统。这些天线由多个可以电子控制的单元组成，可以在不进行任何物理移动的情况下引导波束的方向。通过调整发送给每个单元的信号的相位和幅度，工程师可以创建一个‘波束指向向量’，将波束指向特定目标。这种能力允许动态跟踪移动物体，提高信号质量，并增强覆盖区域，使其成为卫星通信和雷达技术中的关键组件。此外，‘波束指向向量’不仅限于电信；它还在潜艇和船只使用的声纳系统中找到了应用。在水下导航和探测中，能够引导声纳波束是至关重要的。‘波束指向向量’使操作员能够将声纳系统集中在特定区域，从而增强对水下障碍物或海洋生物的探测。这种定向能力提高了声纳操作的效率和有效性，展示了‘波束指向向量’在各个领域的多功能性。除了这些应用之外，‘波束指向向量’的概念在自动驾驶汽车领域也越来越相关。先进的驾驶辅助系统利用包括雷达和激光雷达在内的各种传感器来检测周围物体并安全导航。‘波束指向向量’在这些系统中是不可或缺的，使它们能够根据车辆的运动和环境实时调整传感器波束。这种适应性有助于更安全的驾驶体验，并为未来完全自动驾驶汽车奠定基础。理解‘波束指向向量’对从事信号处理和通信相关领域的工程师和研究人员来说至关重要。随着技术的不断发展，对精确波束指向的需求只会增加。有效操控‘波束指向向量’的能力将推动众多应用的进步，从改善无线通信到增强导航系统。总之，‘波束指向向量’在各种技术领域中作为一个基本概念。它定义能量波束方向的能力具有深远的影响，影响从电信到水下导航和自动驾驶汽车的方方面面。随着我们继续探索这一概念的潜力，显然‘波束指向向量’将仍然是塑造我们未来的创新技术发展的关键元素。