Reduced memory turbo MAP decoding algorithm for non-binary orthogonal signaling

Dae Son Kim; Young Joon Kim; Hong Yeop Song

Reduced memory turbo MAP decoding algorithm for non-binary orthogonal signaling

Dae Son Kim, Young Joon Kim, Hong Yeop Song

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

In non-binary turbo decoding combined with non-binary orthogonal signaling such as M-ary FSK, the conditional channel probabilities of the non-binary symbols require M values for each symbol. In this paper, we propose a method which can reduce the backup memory size of the channel values of non-binary orthogonal signaling. And we propose a new turbo decoding method which can reduce the memory for a non-binary turbo MAP decoder. We compare the memory requirements of proposed algorithms and the bit error rate performances.

Original language	English
Pages (from-to)	702-704
Number of pages	3
Journal	IEEE Vehicular Technology Conference
Volume	61
Issue number	1
Publication status	Published - 2005
Event	2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future - Stockholm, Sweden Duration: 2005 May 30 → 2005 Jun 1

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

Cite this

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title = "Reduced memory turbo MAP decoding algorithm for non-binary orthogonal signaling",

abstract = "In non-binary turbo decoding combined with non-binary orthogonal signaling such as M-ary FSK, the conditional channel probabilities of the non-binary symbols require M values for each symbol. In this paper, we propose a method which can reduce the backup memory size of the channel values of non-binary orthogonal signaling. And we propose a new turbo decoding method which can reduce the memory for a non-binary turbo MAP decoder. We compare the memory requirements of proposed algorithms and the bit error rate performances.",

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year = "2005",

language = "English",

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journal = "IEEE Vehicular Technology Conference",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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note = "2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future ; Conference date: 30-05-2005 Through 01-06-2005",

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AU - Kim, Dae Son

AU - Kim, Young Joon

AU - Song, Hong Yeop

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N2 - In non-binary turbo decoding combined with non-binary orthogonal signaling such as M-ary FSK, the conditional channel probabilities of the non-binary symbols require M values for each symbol. In this paper, we propose a method which can reduce the backup memory size of the channel values of non-binary orthogonal signaling. And we propose a new turbo decoding method which can reduce the memory for a non-binary turbo MAP decoder. We compare the memory requirements of proposed algorithms and the bit error rate performances.

AB - In non-binary turbo decoding combined with non-binary orthogonal signaling such as M-ary FSK, the conditional channel probabilities of the non-binary symbols require M values for each symbol. In this paper, we propose a method which can reduce the backup memory size of the channel values of non-binary orthogonal signaling. And we propose a new turbo decoding method which can reduce the memory for a non-binary turbo MAP decoder. We compare the memory requirements of proposed algorithms and the bit error rate performances.

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M3 - Conference article

AN - SCOPUS:26444580755

SN - 1550-2252

VL - 61

SP - 702

EP - 704

JO - IEEE Vehicular Technology Conference

JF - IEEE Vehicular Technology Conference

IS - 1

T2 - 2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future

Y2 - 30 May 2005 through 1 June 2005

ER -

Reduced memory turbo MAP decoding algorithm for non-binary orthogonal signaling

Abstract

All Science Journal Classification (ASJC) codes

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