In this paper, we analyze GDA over 2 m -ary pulse-amplitude modulation (2 m -PAM). Firstly, we represent its average error probability by means of a recursion ...
In this paper, we analyze GDA over 2 m -ary pulse-amplitude modulation (2 m -PAM). Firstly, we represent its average error probability by means of a recursion ...
In this paper, the bit mapping technique is applied to the low-density parity-check (LDPC) coded modulation system with Gray-APSK constellations for the first ...
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Chapter 4 presents a simple decoding algorithm for these codes and analyzes the resulting error probabil- ity. Chapter 5 briefly extends all the previous ...
"Gallager's decoding algorithm Α over high order modulations." IEEE Communications Letters 13, no. 5 (May 2009): 336–38. http://dx.doi.org/10.1109/lcomm ...
Apr 25, 2024 · Myung-Kyu Lee, ; Kyeongcheol Yang: Gallager's decoding algorithm Α over high order modulations. IEEE Commun. Lett. 13(5): 336-338 (2009) ...
Sep 11, 2018 · Higher-order modulation and advanced channel coding schemes play a central role for increasing the spectral effi- ciency (SE) in next-generation ...
We develop a low-complexity decoding algorithm for the nonbinary LDPC codes based on the Log-SPA which leads to better numerically stability. We also construct ...
Three decoding methods (Bit-flipping decoder [47], Gallager-A/B decoder [26], Sum-product decoder [48] ) are described as the most used decoding methods for ...
In actual application, the ability in abrupt error correction and random error of non binary LDPC code becomes stronger, and it is suitable with high-order ...