摘要
短波无线数据传输技术应用领域非常广泛.利用C8051f340单片机代替专用芯片设计一款短波无线调制解调器完成数据传输,经检验,在无线信道受到强烈干扰的情况下可以实现无差错数据传输,是经济、简单、实用的方法.
Shortwave wireless data transmission technology is widely used in many fields. Utilizing C8051 f340 microcontroller to replace specific chip for the short wave radio modem to complete data transmission is a very economical, simple and practical method. It is testified that this method can fulfill no error data transmission when the wireless communication channel is strongly interfered.
出处
《辽宁师专学报（自然科学版）》
2012年第4期100-102,共3页
Journal of Liaoning Normal College(Natural Science Edition)
关键词
无线短波
数据传输
调制解调器
时频调制
纠错技术
wireless shortwave
data transmission
modem
time-frequency modulation
error correction technology
