Comparison between Generalized Integrated Interleaved Codes and Generalized Error Location Codes

被引：0

作者：

Li, Wenjie ^{[1
]}

Lin, Jun ^{[1
]}

Wang, Zhongfeng ^{[1
]}

机构：

[1] Nanjing Univ, Sch Elect Sci & Engn, Nanjing, Jiangsu, Peoples R China

来源：

2018 IEEE 18TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT) | 2018年

关键词：

generalized integrated interleaved codes; generalized error location codes; subcodes; multi-level codes; conversion matrix; parity-check matrix;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Generalized Integrated Interleaved (GII) codes and Generalized Error Location (GEL) codes are both multi-level codes, whose redundancy of each layer is shared by other layers. Original GII codes are defined with a specific conversion matrix, which is studied in detail in this paper. We generalize the conversion matrix for GII codes and make it possible to employ a matrix in row echelon form to reduce the computational complexity of matrix multiplications. It is also shown that with inner codes and outer codes over the same Galois Field, a GEL code degenerates into a GII code. Moreover, the decoding performance is analyzed and some GEL and GII codes are constructed to compare from the aspects of overhead and error performance.

引用

页码：21 / 25

页数：5

共 11 条

[1]

Bossert M, 1999, LECT NOTES COMPUT SC, V1719, P181

[2] Low-complexity GEL codes for digital magnetic storage systems [J].

Fahrner, A ;

Griesser, H ;

Klarer, R ;

Zyablov, VV .

IEEE TRANSACTIONS ON MAGNETICS, 2004, 40 (04) :3093-3095

[3] Integrated interleaving - A novel ECC architecture [J].

Hassner, M ;

Abdel-Ghaffar, K ;

Patel, A ;

Koetter, R ;

Trager, B .

IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (02) :773-775

[4] On the equivalence of generalized concatenated codes and generalized error location codes [J].

Maucher, J ;

Zyablov, VV ;

Bossert, M .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2000, 46 (02) :642-649

[5] A novel method for combining algebraic decoding and iterative processing [J].

Tang, Xiangyu ;

Koetter, Ralf .

2006 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, VOLS 1-6, PROCEEDINGS, 2006, :474-+

[6] ERROR-LOCATING CODES - A NEW CONCEPT IN ERROR CONTROL [J].

WOLF, JK ;

ELSPAS, B .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1963, 9 (02) :113-&

[7] Generalized Integrated Interleaved Codes [J].

Wu, Yingquan .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2017, 63 (02) :1102-1119

[8] Modified Generalized Integrated Interleaved Codes for Local Erasure Recovery [J].

Zhang, Xinmiao .

IEEE COMMUNICATIONS LETTERS, 2017, 21 (06) :1241-1244

[9]

Zhilin I., 2015, 14 INT S PROBL RED I, P107

[10] Generalized Error-Locating Codes and Minimization of Redundancy for Specified Input and Output Error Probabilities [J].

Zhilin, I. V. ;

Kreshchuk, A. A. ;

Zyablov, V. V. .

JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2015, 60 (06) :695-706

← 1 2 →