TY - GEN
T1 - Signaling and Architecture for Unified Simultaneous Wireless Information and Power Transfer
AU - Park, Jong Jin
AU - Moon, Jong Ho
AU - Jang, Hyeon Ho
AU - Kim, Dong In
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, we propose a unified simultaneous wireless information and power transfer (SWIPT) signal and its architecture design in order to take advantage of both single tone and multi-tone signaling by adjusting only the power allocation ratio of a unified signal. For this, we design a novel unified and integrated receiver architecture for the proposed unified SWIPT signaling, which consumes low power with an envelope detection. We demonstrate that the proposed unified SWIPT system improves the achievable rate under the self-powering condition for low-power Internet-of-Things (IoT) devices. This will facilitate effective deployment of low-power IoT networks that concurrently supply both information and energy wirelessly to the devices by using the proposed unified SWIPT signaling and architecture.
AB - In this paper, we propose a unified simultaneous wireless information and power transfer (SWIPT) signal and its architecture design in order to take advantage of both single tone and multi-tone signaling by adjusting only the power allocation ratio of a unified signal. For this, we design a novel unified and integrated receiver architecture for the proposed unified SWIPT signaling, which consumes low power with an envelope detection. We demonstrate that the proposed unified SWIPT system improves the achievable rate under the self-powering condition for low-power Internet-of-Things (IoT) devices. This will facilitate effective deployment of low-power IoT networks that concurrently supply both information and energy wirelessly to the devices by using the proposed unified SWIPT signaling and architecture.
KW - low-power internet of things (IoT)
KW - nonlinear energy harvesting
KW - peak-to-average power ratio (PAPR)
KW - Simultaneous wireless information and power transfer (SWIPT)
UR - https://www.scopus.com/pages/publications/85137261896
U2 - 10.1109/ICC45855.2022.9838642
DO - 10.1109/ICC45855.2022.9838642
M3 - Conference contribution
AN - SCOPUS:85137261896
T3 - IEEE International Conference on Communications
SP - 3142
EP - 3147
BT - ICC 2022 - IEEE International Conference on Communications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE International Conference on Communications, ICC 2022
Y2 - 16 May 2022 through 20 May 2022
ER -