Presentation	2002/6/20 A Study on Performance of Turbo Coding for Noise Environment of Power-Lines Tadahiro WADA,
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Abstract(in English)	The Power-line Communications (PLC) are very attractive for in-home networks. In order to achieve high-rate transmission, strong measures against the peculiar noise in power-lines are required. Turbo coding is one of candidates of the measures. The noise in power-lines is modeled as cyclostational zero mean Gaussian process. Since the noise in power-lines is modeled as the cyclostationary process, the accurate SNR estimation is required for turbo decoding. This paper indicates the effect of turbo codes against the power-lines noise. The BER performance of turbo decoding on PLC is evaluated. I show that the accurate SNR estimation is required to obtain the error correcting capability of turbo codes on PLC.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Powerline communications / Cyclostationary Gaussian Process / SNR estimation / Turbo codes
Paper #	SAT2002-33
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Conference Information
Committee	SAT
Conference Date	2002/6/20(1days)
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Paper Information
Registration To	Satellite Telecommunications (SAT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Study on Performance of Turbo Coding for Noise Environment of Power-Lines
Sub Title (in English)
Keyword(1)	Powerline communications
Keyword(2)	Cyclostationary Gaussian Process
Keyword(3)	SNR estimation
Keyword(4)	Turbo codes
1st Author's Name	Tadahiro WADA
1st Author's Affiliation	Department of Electrical & Electronic Engineering, Shizuoka University()
Date	2002/6/20
Paper #	SAT2002-33
Volume (vol)	vol.102
Number (no)	145
Page	pp.pp.-
#Pages	4
Date of Issue