Research Article
Low-Complexity Estimation for Spatially Modulated Physical-Layer Network Coding Systems
Table 7
Processing efficiency comparison at the relay
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| Schemes | | | | | | | | | | | | | |
| SM-ML [10, 12] | 624 | 9.984 | 159.744 | 5.056 | 80.896 | 1.294.336 |
| EGA [15] | 48 | 2.568 | 163.848 | 392 | 8.960 | 55.7312 |
| EQRP [15] | 56 | 2.624 | 164.096 | 392 | 9.728 | 56.1152 |
| Proposed SM-QSIC | 334 | 367 | 410 | 3.524 | 3.635 | 3.789 |
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