求翻译：认知无线电是一个智能无线通信系统。它能够感知外界环境，并使用人工智能技术从环境中学习，通过实时改变某些操作参数，使其内部状态适应接收到的无线信号的统计性变化，以达到任何时间、任何地点的高度可靠通信，对频谱资源有效利用是什么意思？

Cognitive radio is an intelligent wireless communication system.

Cognitive Radio is a smart wireless communication system. It can be perceived from external environment, and uses artificial intelligence from the environment. Learning through real-time change certain operating parameters, and to its internal state to receive the wireless signal of the statistics,

The cognition radio is an intelligence wireless communications system.It can the sensation external environment, and uses the artificial intelligence technology to study from the environment, through the real-time change certain operation parameter, causes the wireless signal statistical change whic

Cognitive radio is a smart wireless communication system. It is able to perceive the environment and uses artificial intelligence techniques to learn from the environment, by changing certain operational parameters in real time, adapting its internal State to receive the Statistical variation of the

正在翻译，请等待...