Research Article
Multimode Flex-Interleaver Core for Baseband Processor Platform
Table 3
Precomputation cycle cost for different standards.
| Standard | Worst case precomputation cycle cost |
| 802.11 a/b/g—WLAN Channel interleaver | 20 | 802.16e—WiMAX Channel interleaver | 98 | 3GPP—WCDMA Block turbo code (Depends on Block size “”) | 15 for () | 23 for () | 802 for () | 563 for () | ETSI EN 300-744—DVB Inner symbol interleaver | 15 | 802.11n—Extended WLAN | 38 | General purpose use | Depends on external HW, that is, loading the permutations | All others | Less than 3 |
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