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新一代航空航天和防务平台将带来新的挑战,其需要的解决方案无法通过单独优化器件来实现。在无线电中集成更多的软件控制和认知能力需要采用一种在频率和带宽方面更具灵活性的射频设计。为了实现这一目标,需要取消静态滤波器并以可调谐型滤波器取而代之。类似地,通用平台的概念将有助于缩短开发时间,降低生产成本,提高系统间的互操作性。通用平台要求射频系统能帮助传统上采用不同架构的应用充分发挥其性能。最后,未来的平台将把尺寸和功耗需求推向新的极端。
Next-generation aerospace and defense platforms will present new challenges and the solutions they require can not be achieved by individually optimizing the devices. Integrating more software control and awareness in the radio requires a more flexible RF design in terms of frequency and bandwidth. In order to do this, the static filter needs to be eliminated and replaced with a tunable filter. Similarly, the concept of a common platform will help to reduce development time, reduce production costs and improve system interoperability. Common platform requirements RF systems can help traditional applications with different architectures to maximize their performance. Finally, the platform of the future will push the size and power requirements to the new extreme.