摘要
通过分析煤矿巷道数据传输的特点,比较了现有不同的巷道数据传输方法,提出了反相对称调制法,有效地解决了在巷道的恶劣环境中进行数据传输的难题。
Through analyzing the features of laneway's data transmission, this paper compares the current different data transmission in the laneway, and advances the phase-inversion symmetry modulation which solves effectively the problem of data transmission in the harsh environment of laneway.
出处
《科技情报开发与经济》
2008年第13期159-160,共2页
Sci-Tech Information Development & Economy
关键词
巷道数据传输
反相对称调制
井下通信
laneway' s data transmission
phase-inversion symmetry modulation
underground communication