Abstract
Generalized Minimum Distance (GMD) decoding is a well-known soft-decision decoding for linear codes. Previous research on GMD decoding focused mainly on unquantized AWGN channels with BPSK signaling for binary linear codes. In this paper, a study on the design of a 4-level uniform quantizer for GMD decoding is given. In addition, an extended version of a GMD decoding algorithm for a 4-level quantizer is proposed, and the effectiveness of the proposed decoding is shown by simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 1235-1244 |
| Number of pages | 10 |
| Journal | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
| Volume | E101A |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - Aug 1 2018 |
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Keywords
- AWGN
- Binary linear codes
- GMD decoding
- Quantization
ASJC Scopus subject areas
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Electrical and Electronic Engineering
- Applied Mathematics
Cite this
An extended generalized minimum distance decoding for binary linear codes on a 4-level quantization over an AWGN channel. / Ueda, Shunsuke; Ikuta, Ken; Kusaka, Takuya; Khandaker, Md Al Amin; Ali, Md Arshad; Nogami, Yasuyuki.
In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E101A, No. 8, 01.08.2018, p. 1235-1244.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - An extended generalized minimum distance decoding for binary linear codes on a 4-level quantization over an AWGN channel
AU - Ueda, Shunsuke
AU - Ikuta, Ken
AU - Kusaka, Takuya
AU - Khandaker, Md Al Amin
AU - Ali, Md Arshad
AU - Nogami, Yasuyuki
PY - 2018/8/1
Y1 - 2018/8/1
N2 - Generalized Minimum Distance (GMD) decoding is a well-known soft-decision decoding for linear codes. Previous research on GMD decoding focused mainly on unquantized AWGN channels with BPSK signaling for binary linear codes. In this paper, a study on the design of a 4-level uniform quantizer for GMD decoding is given. In addition, an extended version of a GMD decoding algorithm for a 4-level quantizer is proposed, and the effectiveness of the proposed decoding is shown by simulation.
AB - Generalized Minimum Distance (GMD) decoding is a well-known soft-decision decoding for linear codes. Previous research on GMD decoding focused mainly on unquantized AWGN channels with BPSK signaling for binary linear codes. In this paper, a study on the design of a 4-level uniform quantizer for GMD decoding is given. In addition, an extended version of a GMD decoding algorithm for a 4-level quantizer is proposed, and the effectiveness of the proposed decoding is shown by simulation.
KW - AWGN
KW - Binary linear codes
KW - GMD decoding
KW - Quantization
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UR - http://www.scopus.com/inward/citedby.url?scp=85052016080&partnerID=8YFLogxK
U2 - 10.1587/transfun.E101.A.1235
DO - 10.1587/transfun.E101.A.1235
M3 - Article
VL - E101A
SP - 1235
EP - 1244
JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
SN - 0916-8508
IS - 8
ER -