antijamming feature

简明释义

抗干扰装置

英英释义

例句

1.The satellite communication system integrates an antijamming feature to protect against hostile interference.

卫星通信系统集成了一个抗干扰功能，以防止敌对干扰。

2.The new communication device includes an antijamming feature to ensure uninterrupted signals in crowded areas.

新通信设备包括一个抗干扰功能，以确保在拥挤区域信号不间断。

3.The GPS system has an antijamming feature that helps it resist interference from signal jammers.

该GPS系统具有一个抗干扰功能，帮助其抵御信号干扰器的干扰。

4.In urban environments, the antijamming feature of the network ensures reliable connectivity for users.

在城市环境中，网络的抗干扰功能确保用户可靠的连接。

5.Military drones are equipped with advanced antijamming features to maintain control during electronic warfare.

军用无人机配备了先进的抗干扰功能，以在电子战中保持控制。

作文

In today's technologically advanced world, communication systems are fundamental to various sectors, including military, aviation, and telecommunications. One critical aspect of these systems is their ability to maintain reliable communication even in the presence of interference or jamming. This is where the concept of antijamming feature comes into play. The antijamming feature refers to the technologies and methods employed to prevent or mitigate the effects of jamming on communication signals. Jamming can occur intentionally, as in electronic warfare, or unintentionally, due to environmental factors or equipment malfunctions.The importance of antijamming feature cannot be overstated, especially in military operations where communication is vital for coordination and strategy execution. For instance, during a military operation, if the enemy employs jamming techniques to disrupt communication between units, it can lead to confusion, miscommunication, and potentially catastrophic outcomes. Therefore, having robust antijamming feature ensures that military personnel can maintain effective communication channels, allowing them to execute their missions successfully.In civilian applications, the antijamming feature is equally significant. For example, in aviation, pilots rely on various communication and navigation systems that must function without interruption. If jamming occurs, it could jeopardize flight safety, leading to disastrous consequences. Thus, implementing antijamming feature in these systems is essential for ensuring the safety and efficiency of air travel.Moreover, the rise of satellite communication has further emphasized the need for effective antijamming feature. Satellites are susceptible to jamming from ground-based devices or other satellites, which can disrupt services such as GPS, internet connectivity, and broadcasting. To counteract this, engineers have developed sophisticated antijamming feature technologies that enhance signal resilience and allow for seamless communication.The development of antijamming feature involves various strategies, including frequency hopping, spread spectrum technology, and adaptive filtering. Frequency hopping involves rapidly changing the transmission frequency, making it difficult for jammers to lock onto the signal. Spread spectrum technology spreads the signal over a wide frequency band, reducing the impact of interference. Adaptive filtering, on the other hand, allows the system to adjust in real-time to changing interference conditions, thereby maintaining signal integrity.As we move towards a more interconnected world, the demand for reliable communication systems will only increase. Innovations in antijamming feature will play a crucial role in ensuring that communication remains uninterrupted, regardless of the challenges posed by interference or jamming. Organizations must invest in research and development to enhance these features, ensuring that both military and civilian communication systems can withstand potential threats.In conclusion, the antijamming feature is a vital component of modern communication systems. Its ability to safeguard against jamming ensures that critical information can be transmitted without disruption. As technology continues to evolve, so too will the methods used to enhance these features, paving the way for more secure and reliable communication in the future. Understanding and implementing antijamming feature is not just a technical necessity but a strategic imperative in our increasingly complex and connected world.

在当今科技先进的世界中，通信系统是各个领域的基础，包括军事、航空和电信。这些系统的一个关键方面是它们即使在干扰或干扰的情况下也能保持可靠的通信。这就是抗干扰特性的概念发挥作用的地方。抗干扰特性是指防止或减轻干扰对通信信号影响所采用的技术和方法。干扰可能是故意发生的，例如电子战，或由于环境因素或设备故障而无意间发生。抗干扰特性的重要性不言而喻，尤其在军事行动中，通信对于协调和执行战略至关重要。例如，在军事行动中，如果敌方采用干扰技术来破坏部队之间的通信，可能会导致混乱、误解，并可能产生灾难性的后果。因此，拥有强大的抗干扰特性确保军人能够保持有效的通信渠道，使他们能够成功执行任务。在民用应用中，抗干扰特性同样重要。例如，在航空中，飞行员依赖各种通信和导航系统，这些系统必须无中断地运行。如果发生干扰，可能会危及飞行安全，导致灾难性后果。因此，在这些系统中实施抗干扰特性对于确保航空旅行的安全和效率至关重要。此外，卫星通信的兴起进一步强调了有效的抗干扰特性的必要性。卫星容易受到来自地面设备或其他卫星的干扰，这可能会干扰GPS、互联网连接和广播等服务。为了应对这一点，工程师开发了复杂的抗干扰特性技术，以增强信号韧性并允许无缝通信。抗干扰特性的开发涉及多种策略，包括频率跳变、扩频技术和自适应滤波。频率跳变涉及快速改变传输频率，使干扰者难以锁定信号。扩频技术将信号分散到宽频带上，从而减少干扰的影响。自适应滤波则允许系统实时调整以应对变化的干扰条件，从而保持信号完整性。随着我们迈向一个更加互联的世界，对可靠通信系统的需求只会增加。对抗干扰特性的创新将在确保通信不受干扰的情况下发挥关键作用，无论干扰或干扰带来的挑战如何。组织必须投资于研究和开发，以增强这些特性，确保军事和民用通信系统能够抵御潜在威胁。总之，抗干扰特性是现代通信系统的重要组成部分。它保护信息不被干扰的能力确保了关键信息可以不受干扰地传输。随着技术的不断发展，用于增强这些特性的方法也将不断演进，为未来更安全、更可靠的通信铺平道路。理解和实施抗干扰特性不仅是技术上的必要性，更是在我们日益复杂和互联的世界中的战略必然。