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无线移动通信系统已经得到了普及应用,如何提高无线信号传输的效率、提高天线接收效率等问题,将是未来一段时间内,人们研究的主要问题。本文在无线移动通信系统发展的基础上,结合我国自身的实际情况,从信号的处理和传输、多入多出技术、智能天线技术和传输协议等方面,对未来无线移动通信系统的关键技术,进行了深入的分析,希望能给实际无线移动通信系统的研究,提供一定的参考。
Wireless mobile communication system has been popularized, how to improve the efficiency of wireless signal transmission, and improve the receiving efficiency of the antenna will be the main problems studied in the future. Based on the development of wireless mobile communication system and the actual situation in our country, this paper analyzes the key technologies of future wireless mobile communication system from the aspects of signal processing and transmission, MIMO technology, smart antenna technology and transmission protocol, Conducted in-depth analysis, hoping to give the actual wireless mobile communication system research, provide some reference.