| 发明名称 |
LOW COMPLEXITY HIGH-ORDER SYNDROME CALCULATOR FOR BLOCK CODES AND METHOD OF CALCULATING HIGH-ORDER SYNDROME |
| 摘要 |
A high-order syndrome calculator includes a serial-to-parallel converter configured to convert serial bit sequences received from a transmitter to a parallel multi-stream, an exclusive OR (XOR) operator configured to perform an XOR operation on bit values of the multi-stream, a zero interpolator configured to insert zero values between the bits on which the XOR operation is performed, and a linear feedback shift register configured to calculate a high-order syndrome value based on a coefficient of a remainder obtained by dividing, by a primitive polynomial, a polynomial generated from the multi-stream in which the zero values are inserted. |
| 申请公布号 |
US2015263764(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201414500803 |
申请日期 |
2014.09.29 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Park Chang Soon;Hwang Hyo Sun;Hong Young Jun |
| 分类号 |
H03M13/15 |
主分类号 |
H03M13/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A high-order syndrome calculator comprising:
a serial-to-parallel converter configured to convert serial bit sequences received from a transmitter to a parallel multi-stream; an exclusive OR (XOR) operator configured to perform an XOR operation on bit values of the multi-stream; a zero interpolator configured to insert zero values between the bits on which the XOR operation is performed; and a linear feedback shift register configured to calculate a high-order syndrome value based on a coefficient of a remainder obtained by dividing, by a primitive polynomial, a polynomial generated from the multi-stream in which the zero values are inserted. |
| 地址 |
Suwon-si KR |
