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ECE4253 Digital Communications |
| Department of Electrical and Computer Engineering - University of New Brunswick, Fredericton, NB, Canada | |
See addition and multiplication tables.
Select input polynomials as decimal coefficients separated by spaces and a P(x) defining GF(2m).
Division in GF(8), based on P(x) = x3 + x + 1
| 4 | 4 | 3 | 3 | 5 | = result | ||
| 4 | 1 | 1 | 5 | 1 | 4 | 3 | = A |
| 4 | 5 | 7 | 0 | 0 | 0 | 0 | = B × 4 x4 |
| 4 | 6 | 5 | 1 | 4 | 3 | ||
| 4 | 5 | 7 | 0 | 0 | 0 | = B × 4 x3 | |
| 3 | 2 | 1 | 4 | 3 | |||
| 3 | 1 | 5 | 0 | 0 | = B × 3 x2 | ||
| 3 | 4 | 4 | 3 | ||||
| 3 | 1 | 5 | 0 | = B × 3 x1 | |||
| 5 | 1 | 3 | |||||
| 5 | 3 | 4 | = B × 5 x0 | ||||
| 2 | 7 | = remainder | |||||
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2024-05-05 12:39:11 ADT
Last Updated: 2013-02-17 |
Richard Tervo [ tervo@unb.ca ] | Back to the course homepage... |