摘要
为了实现对井下OFDM高速数据传输系统实际产生的非线性相位延迟的均衡,本文设计了一种具有实用价值的相位均衡器方法,并通过MATLAB软件完成了对该方法的系统性功能测试。该系统能够完整运行,并完成对其输出信号的检测。通过测试表明,该均衡方法简便易行,具有比较良好的相位均衡效果,达到了设计要求。
In order to achieve equalization of non-linear phase delay generated by data transmission system in the downhole,this article designed a phase equalizer with practical value, and completed the software functional tests of the system by MATLAB software.This system can run completely, and detect its own output signal. The tests show that the equalizer is simple, and have good effect in phase equalization.It reach the design requirements completely.
出处
《电子设计工程》
2016年第6期19-21,25,共4页
Electronic Design Engineering
