生成多项式
又称:
RS generator
The polynomial used in Reed-Solomon encoding to generate error correction codewords. The degree of the generator polynomial equals the number of EC codewords, determined by the error correction level and QR version.
相关术语
Related Content
QR Codes中的Reed-Solomon纠错
QR Code Fundamentals…operations. Generator Polynomials The encoder creates a generator polynomial whose roots are consecutive powers of the primitive…
Reed-Solomon编码:QR纠错背后的数学
Error Correction & Data Integrity…mod 255] - Special case: any element times 0 equals 0 Generator Polynomial For n error correction codewords, the generator polynomial…
格式与版本信息中的BCH码和Golay码
Error Correction & Data Integrity…bits are encoded into 15 bits using a BCH(15,5) code with generator polynomial x^10 + x^8 + x^5 + x^4 + x^2 + x + 1. The 10 parity bits…