A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes

Sari Shafidah Bte Shafiee; Chan Kheong Sann; Guan Yong Liang

doi:10.1109/CICN.2014.83

A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes

Sari Shafidah Bte Shafiee, Chan Kheong Sann, Guan Yong Liang

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

2 Citations (Scopus)

Abstract

The joint Viterbi detector/decoder (JVDD) is a recently proposed receiver scheme that does both detection and decoding on a single trellis rather than doing detection on a trellis and decoding on factor graph as in the conventional iterative detector today. The JVDD attempts to return minimum metric legal codeword (MMLC) that is the optimum decision over an AWGN/ISI channel. However in so doing, the computational complexity quickly becomes untenable. In order to manage the computational complexity, GDLD and GDPD codes have been proposed that specifically target the complexity issue of the JVDD. In this work we perform a more in-depth study on several of the codes' parameters on both the performance and the complexity of the JVDD.

Original language	English
Title of host publication	Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	339-343
Number of pages	5
ISBN (Electronic)	9781479969296
DOIs	https://doi.org/10.1109/CICN.2014.83
Publication status	Published - Mar 23 2014
Externally published	Yes
Event	2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014 - Bhopal, India Duration: Nov 14 2014 → Nov 16 2014

Publication series

Name	Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014

Conference

Conference	2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014
Country/Territory	India
City	Bhopal
Period	11/14/14 → 11/16/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

ASJC Scopus Subject Areas

Computer Networks and Communications
Artificial Intelligence

Keywords

joint detection and decoding
joint viterbi detector decoder
JVDD

Access to Document

10.1109/CICN.2014.83

Cite this

Shafiee, S. S. B., Sann, C. K., & Liang, G. Y. (2014). A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes. In Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014 (pp. 339-343). Article 7065502 (Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CICN.2014.83

Shafiee, Sari Shafidah Bte ; Sann, Chan Kheong ; Liang, Guan Yong. / A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes. Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 339-343 (Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014).

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abstract = "The joint Viterbi detector/decoder (JVDD) is a recently proposed receiver scheme that does both detection and decoding on a single trellis rather than doing detection on a trellis and decoding on factor graph as in the conventional iterative detector today. The JVDD attempts to return minimum metric legal codeword (MMLC) that is the optimum decision over an AWGN/ISI channel. However in so doing, the computational complexity quickly becomes untenable. In order to manage the computational complexity, GDLD and GDPD codes have been proposed that specifically target the complexity issue of the JVDD. In this work we perform a more in-depth study on several of the codes' parameters on both the performance and the complexity of the JVDD.",

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Shafiee, SSB, Sann, CK & Liang, GY 2014, A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes. in Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014., 7065502, Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014, Institute of Electrical and Electronics Engineers Inc., pp. 339-343, 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014, Bhopal, India, 11/14/14. https://doi.org/10.1109/CICN.2014.83

A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes. / Shafiee, Sari Shafidah Bte; Sann, Chan Kheong; Liang, Guan Yong.
Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 339-343 7065502 (Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014).

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

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Shafiee SSB, Sann CK, Liang GY. A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes. In Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 339-343. 7065502. (Proceedings - 2014 6th International Conference on Computational Intelligence and Communication Networks, CICN 2014). doi: 10.1109/CICN.2014.83

A performance study of the joint viterbi detector decoder (JVDD) with GDLD and GDPD codes

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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Cite this