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当前国内外在频谱接入方面出现了不断增长的需求,这是因为全球移动性和在役的及未来的国防系统对电磁频谱的要求提高了,并且鉴于频谱法规的问题,造成军队丢失了一定的接入频段。因此国防部应把握共享频谱接入的机会并开发动态频谱接入技术来帮助满足增长的军事频谱要求。本文讨论当前和未来几种共享频谱接入环境,并突出军事和商业频段频谱共享和利用的前景。
There is currently a growing demand for spectrum access both at home and abroad because of the increased electromagnetic spectrum requirements of global mobility and in-service and future national defense systems, and the loss of military forces due to spectrum regulations Access band. The Department of Defense should therefore take the opportunity to share spectrum access and develop dynamic spectrum access technologies to help meet the growing military spectrum requirements. This article discusses current and future shared spectrum access environments and highlights the prospects for spectrum sharing and utilization in the military and commercial bands.