基于全球认知无线电的通信系统：空时通信
Global cognitive radio based communication systems: Space-time communications
摘要：
频谱稀缺是一个全球性的问题。本文强调了这样一个事实，即一个全球性的问题必须在全球的基础上处理，而不仅仅是局部地应用全球认知无线电的原理，全球认知远程频谱接入。未来的互联网和物联网确实让通信系统设计者对可用带宽和频谱资源感到恐惧。绝对没有浪费或利用现有资源的余地。因此，全球认知无线电概念的提出无疑可以解决下一代通信中的资源问题。
英文摘要：
Spectrum Scarcity is a global problem across the world. This paper emphasizes on the fact that a global problem has to be dealt on global basis, not just locally by applying the principle of global cognitive radio,Global Opportunistic Remote Spectrum Access. The Future Internet and Internet of Things literally scare the communication system designer regarding the available bandwidth and spectrum resources. There is absolutely no scope to waste or under utilize the available resources. Hence the proposed idea of Global Cognitive Radio Concept can undoubtedly solve the resource problems in next Generation Communications.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
