提出一种适用于石油测井领域高速电缆遥测通信系统，基于自适应均衡和QAM正交振幅调制技术的调制解调器的原理和实现方法。
This paper proposed a modem based on adaptive equalization and QAM in oil logging for cable telemetry communication systems with high date rate.
本文主要叙述在六十路电缆载波通信系统中，如何实现有人站对所辖大量无人站设备进行自动监视和测试——即自动遥测。
The automatic remote measuring system of the carrier communication is how to use a main station to control the unmanned carrier, remote substations.
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