NDLI: Combating impulsive noise and ISI in power line communication systems

Content Provider	IEEE Xplore Digital Library
Author	Kai Xie Jing Li
Copyright Year	2012
Description	Author affiliation: Electrical and Computer Engineering Department, Lehigh University, Bethlehem, PA, 18015, USA (Kai Xie; Jing Li)
Abstract	Power line communication (PLC) continues to draw increasing interest with a potential for a wide range of applications including cost-free last-mile communication solution and smart grid monitoring. However, signals transmitted through the power lines deteriorate badly due to the presence of severe inter-symbol interference (ISI) and harsh impulsive noise. This work studies reliable communication over narrow-band power lines by exploiting new ways of turbo equalization that is specifically designed for PLC. By introducing useful precoding to reshape ISI, optimizing maximum a posteriori (MAP) detection to specifically address the random impulsive noise, and performing soft iterative decision refinement, the new equalizer demonstrates a gain significantly better than the existing turbo equalizers.
Starting Page	1
Ending Page	6
File Size	1355355
Page Count	6
File Format	PDF
ISBN	9781467331395
e-ISBN	9781467331401
e-ISBN	9781467331388
DOI	10.1109/CISS.2012.6310799
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-03-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	equalization Equalizers Shape USA Councils Noise inter-symbol interference Attenuation Time frequency analysis Electronic mail power line communication random pulse
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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