Research Article
A Novel SLM Scheme for PAPR Reduction in OFDM Systems
Table 7
Computational complexity of the SLM schemes in [
12] and the novel SLM schemes when
and 1024.
| | SLM in [12], | Novel SLM, | CCRR |
| IFFTs | 7 | 5 | |
| | |
| Complex multiplications | 10,240 | 2,048 | 80% | Complex additions | 25,088 | 15,360 | 38.8% |
| | |
| Complex multiplications | 48,128 | 9,216 | 80.9% | Complex additions | 114,688 | 63,488 | 44.6% |
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