Joint Active and Passive Beamforming for Reconfigurable Intelligent Surface Enhanced Symbiotic Radio System
2000 ◽
Vol 10
(PR8)
◽
pp. Pr8-223
◽
2006 ◽
Vol 46
(3)
◽
pp. 299-305
◽
2006 ◽
Vol 46
(3)
◽
pp. 307-315
◽
2017 ◽
Vol 76
(11)
◽
pp. 991-1001
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