Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems

J. Barrueco; C. Regueiro; J. Montalban; M. Velez; P. Angueira; Heung Mook Kim; Sung Ik Park; Sunhyoung Kwon

doi:10.1109/BMSB.2016.7521941

Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems

J. Barrueco
, C. Regueiro
, J. Montalban
, M. Velez
, P. Angueira
, Heung Mook Kim
, Sung Ik Park
, Sunhyoung Kwon

Electronics and Telecommunications Research Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

10 Citations (Scopus)

Abstract

Non uniform constellations have been recently included in the new terrestrial broadcasting system ATSC 3.0, providing better performance than the uniform ones. However, for high order constellations, the complexity in the demapper grows as the number of constellation points do, being necessary to reduce the number of degrees of freedom in the constellation design process. The goal of this paper is to present a set of optimal high order non uniform constellations which provide higher gain than the ones proposed for the ATSC 3.0 system with low demapping complexity.

Original language	English
Title of host publication	2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016
Publisher	IEEE Computer Society
ISBN (Electronic)	9781467390446
DOIs	https://doi.org/10.1109/BMSB.2016.7521941
Publication status	Published - 25 Jul 2016
Externally published	Yes
Event	2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016 - Nara, Japan Duration: 1 Jun 2016 → 3 Jun 2016

Publication series

Name	IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB
Volume	2016-July
ISSN (Print)	2155-5044
ISSN (Electronic)	2155-5052

Conference

Conference	2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016
Country/Territory	Japan
City	Nara
Period	1/06/16 → 3/06/16

Keywords

Demapper
Making Better Use of the Spectrum
Modulation
Next Generation of Broadcasting Systems
Non Uniform Constellation
Signal Processing for Transmission
Terrestrial Broadcasting

Access to Document

10.1109/BMSB.2016.7521941

Cite this

Barrueco, J., Regueiro, C., Montalban, J., Velez, M., Angueira, P., Kim, H. M., Park, S. I., & Kwon, S. (2016). Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems. In 2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016 Article 7521941 (IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB; Vol. 2016-July). IEEE Computer Society. https://doi.org/10.1109/BMSB.2016.7521941

Barrueco, J. ; Regueiro, C. ; Montalban, J. et al. / Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems. 2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016. IEEE Computer Society, 2016. (IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB).

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title = "Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems",

abstract = "Non uniform constellations have been recently included in the new terrestrial broadcasting system ATSC 3.0, providing better performance than the uniform ones. However, for high order constellations, the complexity in the demapper grows as the number of constellation points do, being necessary to reduce the number of degrees of freedom in the constellation design process. The goal of this paper is to present a set of optimal high order non uniform constellations which provide higher gain than the ones proposed for the ATSC 3.0 system with low demapping complexity.",

keywords = "Demapper, Making Better Use of the Spectrum, Modulation, Next Generation of Broadcasting Systems, Non Uniform Constellation, Signal Processing for Transmission, Terrestrial Broadcasting",

author = "J. Barrueco and C. Regueiro and J. Montalban and M. Velez and P. Angueira and Kim, \{Heung Mook\} and Park, \{Sung Ik\} and Sunhyoung Kwon",

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doi = "10.1109/BMSB.2016.7521941",

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Barrueco, J, Regueiro, C, Montalban, J, Velez, M, Angueira, P, Kim, HM, Park, SI & Kwon, S 2016, Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems. in 2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016., 7521941, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB, vol. 2016-July, IEEE Computer Society, 2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016, Nara, Japan, 1/06/16. https://doi.org/10.1109/BMSB.2016.7521941

Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems. / Barrueco, J.; Regueiro, C.; Montalban, J. et al.
2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016. IEEE Computer Society, 2016. 7521941 (IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB; Vol. 2016-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Montalban, J.

AU - Velez, M.

AU - Angueira, P.

AU - Kim, Heung Mook

AU - Park, Sung Ik

AU - Kwon, Sunhyoung

PY - 2016/7/25

Y1 - 2016/7/25

N2 - Non uniform constellations have been recently included in the new terrestrial broadcasting system ATSC 3.0, providing better performance than the uniform ones. However, for high order constellations, the complexity in the demapper grows as the number of constellation points do, being necessary to reduce the number of degrees of freedom in the constellation design process. The goal of this paper is to present a set of optimal high order non uniform constellations which provide higher gain than the ones proposed for the ATSC 3.0 system with low demapping complexity.

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KW - Demapper

KW - Making Better Use of the Spectrum

KW - Modulation

KW - Next Generation of Broadcasting Systems

KW - Non Uniform Constellation

KW - Signal Processing for Transmission

KW - Terrestrial Broadcasting

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T3 - IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB

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Barrueco J, Regueiro C, Montalban J, Velez M, Angueira P, Kim HM et al. Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems. In 2016 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2016. IEEE Computer Society. 2016. 7521941. (IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB). doi: 10.1109/BMSB.2016.7521941

Low complexity and high order two-dimensional non-uniform constellations for high capacity broadcasting systems

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