智能天线是第三代移动通信的关键技术之一，也是当前信号处理和通信领域的研究热点。

It is also one of the current focuses in the signal processing and communication field.

youdao

智能天线是第三代移动通信的关键技术之一，也是当前信号处理和通信领域的研究热点。

It is also one of the current focuses in the signal processing and communication field.

youdao