Transceiver Circuit Design Based on OFDM Technology for Well-logging Cable Telemetry System

被引：0

作者：

Yan, Jingfu ^{[1
]}

Liu, Dejun ^{[1
]}

Cheng, Xing ^{[1
]}

机构：

[1] China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing, Peoples R China

来源：

PROCEEDINGS OF 2017 IEEE 7TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC) | 2017年

基金：

中国国家自然科学基金;

关键词：

transceiver circuit design; FPGA&DSP; OFDM; well-logging cable; high-speed transmission;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to realize application of OFDM technology in the high-speed cable telemetry system, this paper detailedly designs the data transceiver circuits of both ends of the well-logging cable. The high-speed data processor the low-power and high-precision electronic devices were selected in this design. The designed circuit system allows data to be transmitted stably at the rate of no less than 1 Mbps through the 7000 m well-logging cable. In addition, the circuit can meet well the special requirement of well-logging application environment, such as small size, high temperature endurance, etc.

引用

页码：477 / 480

页数：4

共 8 条

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