High Rate Data Transmission System Based on OFDM for Well Logging

Article Preview

Abstract:

Designed a high rate data transmission system based on OFDM for well logging. The system used time domain equalization and frequency domain equalization. The transmission data rate of the system can reach 1.2Mbps over 7440 meters CAMESA cable, and its BER is less than .

You might also be interested in these eBooks

Info:

Periodical:

Pages:

3476-3479

Citation:

Online since:

September 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] R. W. Chang, in: Synthesis of band-limited orthogonal signals for multichannel data transmission, Bell syst. Tech. J., vol. 45, pp.1775-1796, Dec. (1966).

DOI: 10.1002/j.1538-7305.1966.tb02435.x

Google Scholar

[2] Information on http: /en. wikipedia. org/wiki/OFDM.

Google Scholar

[3] LIN Qiwei, in: High-Speed Well-logging Cable Telemetry System based on Correlative Encoding, International Symposium on Photoelectronic Detection and Imaging 2007: Laser, Ultraviolet, and Terahertz Technology.

DOI: 10.1117/12.790815

Google Scholar

[4] Yang Jianjun, Lin Xingchun, Hao Xiuquan, etc, in: Review of wireline communication system. petroleum instruments, 2007, 21(3), pp.1-4.

Google Scholar

[5] Mohammed Nafie and Alan Gatherer, in: Time-Domain Equalizer Training for ADSL, IEEE, (1997).

Google Scholar