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Publication
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| Title of Article |
Effect of All-Integer Quantization Decoding in LDPC Coded High Order Modulation Schemes |
| Date of Acceptance |
21 September 2022 |
| Journal |
| Title of Journal |
Engineering Access |
| Standard |
TCI |
| Institute of Journal |
Faculty of Engineering, Mahasarakham University |
| ISBN/ISSN |
2730-4175 |
| Volume |
8 |
| Issue |
2 |
| Month |
July - December |
| Year of Publication |
2022 |
| Page |
321-324 |
| Abstract |
There is strong evidence that LDPC codes under practical all-integer quantization decoding constraint can achieve very good BER performance over binary modulation scheme, e.g., BPSK. By focusing on higher order modulation scheme, the effect of all-integer quantization decoding is further investigated in this work. Our result reveals that LDPC coded M-QAM with only 3-bit integer quantization decoding can exhibit excellent performance, i.e., negligible performance loss comparing with non-quantized case. |
| Keyword |
low-density parity-check (LDPC) codes, quadrature amplitude modulation (QAM), integer quantization, finite precision. |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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