Presentation 2010-03-04
A Study on LDPC coded Time Domain Block Equalizer under MIMO Frequency Selective Channels
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, we have proposed a novel block processing signal equalization and separation scheme in time domain for single carrier transmission on frequency selective MIMO fading channels. We call the proposed scheme as the time domain block processing equalizer with MMSE-QRD-M (Minimum Mean Square Error based QR Decomposition with M algorithm). The BER characteristics of the proposed scheme have been compared with the existing BLE (Block Linear Equalizer) or time domain block processing equalizer with QRD-M. Furthermore, we have examined the LDPC coded version of the proposed scheme. The effectiveness of the proposed time domain equalization scheme has been clarified through computer simulations.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) MIMO / Frequency selective channel / Time domain equalization / Single carrier / MMSE-QRD-M / LDPC
Paper # IT2009-88,ISEC2009-96,WBS2009-67
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Committee ISEC
Conference Date 2010/2/25(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on LDPC coded Time Domain Block Equalizer under MIMO Frequency Selective Channels
Sub Title (in English)
Keyword(1) MIMO
Keyword(2) Frequency selective channel
Keyword(3) Time domain equalization
Keyword(4) Single carrier
Keyword(5) MMSE-QRD-M
Keyword(6) LDPC
1st Author's Name
1st Author's Affiliation Nagoya Institute of Technology()
Date 2010-03-04
Paper # IT2009-88,ISEC2009-96,WBS2009-67
Volume (vol) vol.109
Number (no) 445
Page pp.pp.-
#Pages 6
Date of Issue