系统内冗余或重复数据的度量,表明存储和潜在性能问题效率低下。
1 SR = 1.25 TC
1 TC = 0.8 SR
例子:
将15 信号冗余转换为涡轮代码冗余:
15 SR = 18.75 TC
| 信号冗余 | 涡轮代码冗余 |
|---|---|
| 0.01 SR | 0.013 TC |
| 0.1 SR | 0.125 TC |
| 1 SR | 1.25 TC |
| 2 SR | 2.5 TC |
| 3 SR | 3.75 TC |
| 5 SR | 6.25 TC |
| 10 SR | 12.5 TC |
| 20 SR | 25 TC |
| 30 SR | 37.5 TC |
| 40 SR | 50 TC |
| 50 SR | 62.5 TC |
| 60 SR | 75 TC |
| 70 SR | 87.5 TC |
| 80 SR | 100 TC |
| 90 SR | 112.5 TC |
| 100 SR | 125 TC |
| 250 SR | 312.5 TC |
| 500 SR | 625 TC |
| 750 SR | 937.5 TC |
| 1000 SR | 1,250 TC |
| 10000 SR | 12,500 TC |
| 100000 SR | 125,000 TC |