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Fig. 8 | EURASIP Journal on Wireless Communications and Networking

Fig. 8

From: Green communication for MIMO SWIPT-powered 5G Internet of Things with full-duplex relay base on secure transmission and energy collection constraints

Fig. 8

The harvested energy achieved by two optimization schemes. The blue histograms represent the harvested energy achieved by MHED and SPSD, when energy collection constraints \( {P}_1^{EC}=20\kern0.3em \mathrm{dBm} \). The orange histogram represents the harvested energy achieved by MHED and SPSD, when energy collection constraints \( {P}_2^{EC}=30\kern0.3em \mathrm{dBm} \)

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