摘要
短距离无线通信技术在现代社会许多领域中具有非常广泛的应用,不需要借用电缆就可以实现数据的高速率传输,并且拥有应用成本低、能耗低等优势。目前,短距离无线通信技术包含了蓝牙技术、无线局域网技术、红外数据传输技术以及UWB技术,特别是UWB技术,拥有非常大的信号带宽度,最高信息传输速率可以达到500 MB/s。
The short-range wireless communication technology has a very wide range of applications in many fields of modern society.It can achieve high-speed data transmission without borrowing cables,and has the advantages of low application cost and low energy consumption.At present,short-range wireless communication technology includes Bluetooth technology,wireless LAN technology,infrared data transmission technology and UWB technology,especially UWB technology,with a very large signal band width,the highest information transmission rate can reach 500 MB/s.
作者
苏波
Su Bo(Hongde College of Inner Mongolia Normal University,Hohhot Inner Mongolia 010010,China)
出处
《信息与电脑》
2020年第15期178-179,共2页
Information & Computer
关键词
短距离
无线通信
仪器通信
short distance
wireless communication
instrument communication
