منابع مشابه
Performance of Generalized Bch Codes
Performance of BCH Codes over GF(q'). (December 1996) Kuntal Dilipsinh Sampat, B. E. , University of Bombay Chair of Advisory Committee: Dr. Jay N. Livingston The main work involved in this thesis is the implementation of a generalized encoder and decoder for BCH codes. The special feature of the implementation is that it works over all finite fields and their extensions as opposed to earlier i...
متن کاملQuantum Bch Codes
After a brief introduction to both quantum computation and quantum error correction, we show how to construct quantum error-correcting codes based on classical BCH codes. With these codes, decoding can exploit additional information about the position of errors. This error model—the quantum erasure channel—is discussed. Finally, parameters of quantum BCH codes are provided.
متن کاملBCH convolutional codes
Using a new parity-check matrix, a class of convolutional codes with a designed free distance is introduced. This new class of codes has many characteristics of BCH block codes, therefore, we call these codes BCH convolutional codes.
متن کاملGeneralized parallel concatenated block codes based on BCH and RS codes, construction and Iterative decoding
In this paper, a generalization of parallel concatenated block (GPCB) codes based on BCH and RS codes is presented. On the sender side two systematic encoders are used and separated by an interleaver. In the receiver side, the Chase-Pyndiah algorithm is utilized as component decoder in an iterative process. The effect of various component codes, interleaver sizes and patterns, and the number of...
متن کاملThe Second Generalized Hamming Weight of the Dual Codes of Double-error Correcting Binary Bch-codes
In this note we determine the second generalized Hamming weight of the dual codes of binary doubleerror correcting BCH-codes.
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ژورنال
عنوان ژورنال: Information and Control
سال: 1979
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(79)90345-0