摘要
物联网终端短距离无线通信中经常受到多径干扰,为了提高短距离无线通信系统可靠性,提出了基于信道均衡控制的可靠性设计方法,构建信道分配模型,利用相关检测技术进行干扰滤波,实现无线通信系统的可靠性设计。仿真结果表明,该方法具有良好的信道平衡、高保真度和低误码率,提高了通信系统的可靠性。
In order to improve the reliability of short-range wireless communication system, a reliability design method based on channel equalization control is proposed, a channel allocation model is constructed, and interference filtering is carried out by using correlation detection technology to realize the reliability design of wireless communication system.The simulation results show that the method has good channel balance, high fidelity and low bit error rate, and improves the reliability of the communication system.
作者
李沛林
LI Pei-lin(Yunnan Communications Administration,Kunming 650011)
出处
《环境技术》
2019年第3期141-145,共5页
Environmental Technology
关键词
物联网终端
短距离无线通信
可靠性
信道
Internet of things terminal
short-range wireless communication
reliability
channel