TY - JOUR
T1 - Alignment Simplified Free Space Optical Communication for Radio Spectrum Coexistence
AU - Shi, Taichu
AU - Qi, Yang
AU - Garofolo, James
AU - Wu, Ben
N1 - Funding Information:
We proposed and experimentally demonstrated an alignment simplified method for FSO and Massive MIMO hybrid system and demonstrated its feasibility. By controlling the radiation pattern of the interference transmitter, we can get a highly directional reference signal for interference cancellation without pre-known information of moving pattern of mobile receiver or aligning FSO channel based on the movement of it. When the numbers of antennas increase and the received power is increasing from -31dBm to -14 dBm, the constellation diagram is still clear to observe. This work was supported by the National Science Foundation (NSF) under Grant ECCS-2128608.
Publisher Copyright:
© 2022 The Author(s)
PY - 2022
Y1 - 2022
N2 - We proposed and demonstrated an alignment simplified FSO system that enable the coexistence of radio spectrum. The FSO channel functions as a reference to cancel the interference without pre-known motion pattern of mobile receiver.
AB - We proposed and demonstrated an alignment simplified FSO system that enable the coexistence of radio spectrum. The FSO channel functions as a reference to cancel the interference without pre-known motion pattern of mobile receiver.
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M3 - Conference article
AN - SCOPUS:85146752977
SN - 2162-2701
JO - Optics InfoBase Conference Papers
JF - Optics InfoBase Conference Papers
M1 - JW5A.43
T2 - Frontiers in Optics, FiO 2022
Y2 - 17 October 2022 through 20 October 2022
ER -