军队及国防解决方案

Testing Controlled Reception Pattern Antennas (CRPAs) and other advanced GNSS antenna designs is crucial as anti-jamming and anti-spoofing capabilities become essential for mission-critical GNSS receivers and systems. The threats of signal jamming and spoofing are on the rise, both from civilian sources and as electronic warfare methods deployed by nation states. Adaptive antennas, originally developed for military use, are now increasingly used in commercial applications such as surveying, mining, and autonomous vehicles. lg...

CRPA和其它自适应天线系统的测试需要功能强大、能力全面且精度极高的测试仪器。本手册全面描述了思博伦的集成式波形模拟系统。该系统构建在业界领先的GSS9000系列平台基础之上，并且得到全世界范围内众多关键安全和关键任务项目的广泛信赖。它可以确保精确的GNSS信号生成、可靠的相位校准、传导和空中能力，以及各类真实的测试场景。lg...

The reliance on GNSS signals for positioning, navigation, and timing (PNT) has made radio frequency (RF) interference from signal jamming a growing threat across various industries. Whether intentional or unintentional, jamming can significantly impact the performance of GNSS receivers, including those used for safety-critical and liability-critical operations. Therefore, developers and integrators of GNSS receivers must understand the risks presented by jamming and implement mitigation measures to protect the receivers and their users. lg...

*A Spirent white paper for developers and integrators of GNSS receivers* No longer the preserve of powerful state actors, spoofing is a growing threat for GNSS-enabled equipment. Understanding how spoofing works and how to mitigate the potential impact of an attack is a key concern for developers of both commercial and military/government applications.lg...

全球导航卫星系统（GNSS）的使用已经普及各行各业，但也面临着日益严重的GNSS干扰和欺骗威胁。为保护商业航空、航运和自动驾驶车辆等关键应用，德国航空航天中心认为开发抗干扰和抗欺骗技术已经成为当务之急。DLR已经开发出了GALANT － 一种使用归零和波束塑型来对抗干扰的先进系统。lg...

Modern vehicles, whether autonomous or assisted, heavily rely on precise positioning, navigation, and timing (PNT) information for safety, efficiency, and mission-critical tasks. GNSS technology has evolved to meet these demands, offering a variety of hardware and services options, including multi-constellation and multi-frequency receivers, terrestrial and space-based augmentation systems, and complex array antennas. However, the inclusion of additional PNT sensors working together with GNSS has become increasingly important for seamless and reliable performance. lg...