网络释义 1. 位元检测矩阵 ...se contrast microscopy) 同位元检测矩阵(Parity-check matrix) 发动机控制器(Engine control unit,Power-train control m… blog.yam.com|基于15个网页 2. 奇偶校验矩阵 信息论与编码理论中的英文单词和短语 - 豆丁网 ... 行空间 row space奇偶校验矩阵parity-check matrix规范形...
Matrixn. 矩阵 n. 矩阵 n. 矩阵,母体,子宫,细胞,脉石,模型 CHECK检查,检验,核对[C][(+of/on)] checkn.[C] 1.检查,查看(是否安全、正确、状况良好) 2.调查;审查 3.阻碍进程的事物;阻止恶化的事物 4.[checks](对政治等权利的)规定,条令,约束 5.[C,U](通常指双 ...
parity check matrix 英文parity check matrix 中文【计】 奇偶校验矩阵
1.Under the belief propagation (BP) decoding of low density parity check (LDPC) codes, the performance of the GRA codes be affected by small cycles of the sparse parity check matrix which depends on encoding method.该文根据置信传播译码的无环要求,通过重复器、交织器、组合器和广义累加器的联合优...
In this apparatus, at least one coder block has a parity check matrix. The parity check matrix comprises each element of an H matrix expanded by a Progressive Edge Growth ("PEG") expansion factor and an Approximate Cycle Extrinsic Message Degree ("ACE") expansion factor.NIHAT E. TUNALI...
Moreover, we give a parity check matrix for this cyclic code. Adding an even parity check coordinate to a \\({\\mathbb {Z}}_2{\\mathbb {Z}}_... J Borges,C Fernández-Córdoba - 《Designs Codes & Cryptography》 被引量: 0发表: 2016年 On $\\mathbb{Z}_{p^r}\\mathbb{Z}_{p...
6.2.2 Parity-check matrix Another useful matrix associated with the linear block codes is the parity-check matrix. Let us expand the matrix equation x = mG in scalar form as follows: (6.6)x0=m0x1=m1⋯xk-1=mk-1xk=m0p00+m1p10+⋯+mk-1pk-1,0xk+1=m0p01+m1p11+⋯+mk-1pk-1...
Theratecanbewelladjustedbymergingandsplittingtheparity-checkmatrixrows. 最后通过合并或分裂校验矩阵对应的行来适度调整码率。 cjig.cn 6. Thematrixrepresentationofconvolutioncodeandtherelationbetweengenerationmatrixandparity-checkmatrixareintroducedbriefly.
In this paper, we propose a peak power reduction method based on structure of parity-check matrix for LDPC coded OFDM system, where transmit data sequence is grouped into several clusters on the basis of structure of parity-check matrix. The transmitter structure in the proposed system is simila...
1.A parity check matrix generation method, comprising:generating a partial matrix H1of m rows and k columns and a unit matrix H2of m rows and m columns;determining positions of matrix elements “1” of each row of said partial matrix H1to satisfy conditions that, when any two rows containe...