Table 5 Estimated circuit processing power at SNR = 24 dB
| Â | Direct | Only multi-hop | Multi-hop |
|---|---|---|---|
| Â | transmission | (mW) | and joint |
| Â | (mW) | Â | beamforming |
| Â | Â | Â | (mW) |
Beacon detection | 0.0665 | 0.0665 | 0.0665 |
OFDM symbol | 0 | 0.0437 | 0.1748 |
boundary detection | Â | ||
OFDMA User | 0 | 0.5641 | 2.1760 |
segment detection | Â | ||
JWLS estimation | 0 | 0.3324 | 1.3298 |
Channel estimation | 0 | 0.2919 | 4.6925 |
Beamforming | 0 | 0 | 0.0134 |
vector calculation | Â | ||
Total circuit | 0.0665 | 1.2987 | 8.4529 |
processing power | Â | ||