Multi-input multi-output deletion channel
Author
Wang F.
Duman, T. M.
Date
2012Source Title
IEEE Communications Letters
Print ISSN
1089-7798
Publisher
Institute of Electrical and Electronics Engineers
Volume
16
Issue
11
Pages
1729 - 1732
Language
English
Type
ArticleItem Usage Stats
129
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92
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Abstract
We describe a new channel model suitable in certain applications, namely the multi-input multi-output (MIMO) deletion channel. This channel models the scenarios where multiple transmitters and receivers suffering from synchronization errors are employed. We then consider a coding scheme over such channels based on a serial concatenation of a low-density parity check (LDPC) code, a marker code and a layered space-time code. We design two detectors operating at the bit level which jointly achieve synchronization for the deletion channel (with the help of the marker code) and detection for the MIMO channel. Utilizing the proposed detector together with an LDPC code with powerful error-correction capabilities, we demonstrate that reliable transmission over a MIMO deletion channel is feasible.
Keywords
Deletion channelLDPC codes
Marker codes
MIMO
Bit level
Channel model
Coding scheme
Deletion channel
Layered space-time
LDPC codes
Low-density parity-check codes
Marker codes
MIMO channel
Multi-input multi-output
Reliable transmission
Serial concatenation
Synchronization error
Forward error correction
MIMO systems
Channel coding
Permalink
http://hdl.handle.net/11693/21304Published Version (Please cite this version)
http://dx.doi.org/10.1109/LCOMM.2012.092112.121290Collections
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