Polar-Coded Modulation

A framework is proposed that allows for a joint description and optimization of both binary polar coding and 2 m -ary digital pulse-amplitude modulation (PAM) schemes. For the latter, the multilevel coding (MLC) approach as well as bit-interleaved coded modulation (BICM) are considered. The conceptu...

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Veröffentlicht in:IEEE transactions on communications Jg. 61; H. 10; S. 4108 - 4119
Hauptverfasser: Seidl, Mathis, Schenk, Andreas, Stierstorfer, Clemens, Huber, Johannes B.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: New York, NY IEEE 01.10.2013
Institute of Electrical and Electronics Engineers
Schlagworte:
Applied sciences
Channel capacity
Coding, codes
Decoding
Digital modulation
Encoding
Exact sciences and technology
Information, signal and communications theory
Labeling
Modulation
modulation coding
multilevel coding
polar codes
Signal and communications theory
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Transforms
Transmission and modulation (techniques and equipments)
Vectors
Error estimation
Digital modulation
Labelling
multilevel coding
Binary coding
Optimization
AWGN channels
Simulation
Interleaved codes
Pulse amplitude modulation
Polar code
polar codes
Multilevel system
Modulation coding
ISSN:0090-6778
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Beschreibung
Zusammenfassung:A framework is proposed that allows for a joint description and optimization of both binary polar coding and 2 m -ary digital pulse-amplitude modulation (PAM) schemes. For the latter, the multilevel coding (MLC) approach as well as bit-interleaved coded modulation (BICM) are considered. The conceptual equivalence of polar coding and multilevel coding is covered in detail. Based on an alternative characterization of the channel polarization phenomenon, rules for the optimum choice of the labeling in coded modulation schemes employing polar codes are developed. Simulation results regarding the error performance of the proposed schemes on the AWGN channel are included.
ISSN:0090-6778
DOI:10.1109/TCOMM.2013.090513.130433