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Double-Layer Low-Density Parity-Check Codes over Multiple-Input Multiple-Output Channels
Joint Authors
Ho Lee, Moon
Guo, Ying
Peng, Jun
Jiang, Xueqin
Mao, Yun
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We introduce a double-layer code based on the combination of a low-density parity-check (LDPC) code with the multiple-input multiple-output (MIMO) system, where the decoding can be done in both inner-iteration and outer-iteration manners.
The present code, called low-density MIMO code (LDMC), has a double-layer structure, that is, one layer defines subcodes that are embedded in each transmission vector and another glues these subcodes together.
It supports inner iterations inside the LDPC decoder and outeriterations between detectors and decoders, simultaneously.
It can also achieve the desired design rates due to the full rank of the deployed parity-check matrix.
Simulations show that the LDMC performs favorably over the MIMO systems.
American Psychological Association (APA)
Mao, Yun& Guo, Ying& Peng, Jun& Jiang, Xueqin& Ho Lee, Moon. 2012. Double-Layer Low-Density Parity-Check Codes over Multiple-Input Multiple-Output Channels. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-492891
Modern Language Association (MLA)
Mao, Yun…[et al.]. Double-Layer Low-Density Parity-Check Codes over Multiple-Input Multiple-Output Channels. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-492891
American Medical Association (AMA)
Mao, Yun& Guo, Ying& Peng, Jun& Jiang, Xueqin& Ho Lee, Moon. Double-Layer Low-Density Parity-Check Codes over Multiple-Input Multiple-Output Channels. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-492891
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492891