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A Wireless Power and Synchronized Full-Duplex Data Transceiver IC with 400 Kbps Bidirectional Data Rate Using a Single Inductive Link for Low-Power Systems
- Lee, Junhyuck;
- Kim, Yemin;
- Kim, Dongrim;
- Kang, Dongil;
- Song, Minsoo;
- ... Lee, Byunghun
Citations
SCOPUS
3초록
This paper presents a wireless power and synchronized fullduplex data transceiver (WPSFDT) system using a single inductive link. This system employs TRX synchronization (TRXS) for synchronized data recovery (SynDR) of both offduration shift keying (ODSK) downlink and short-pulse load shift keying (SP-LSK) uplink. The envelope hold scheme ensures robust full-duplex (FD) data telemetry by mitigating self-interference (SI) caused by uplink data transmission. Measured results demonstrate that the proposed system achieves, for the first time, 400 kbps synchronized FD data transmission using a single inductive link through TRXS without any additional components for frequency separation.
키워드
Finite Difference Method; Mobile Telecommunication Systems; Power Control; Timing Circuits; Transceivers; Vlsi Circuits; Data Recovery; Data Transceivers; Data-rate; Full-duplex; Inductive Link; Low-power Systems; Synchronized Data; Transceiver Ic; Transceiver System; Wireless Power; Synchronization; Finite difference method; Mobile telecommunication systems; Power control; Timing circuits; Transceivers; VLSI circuits
- 제목
- A Wireless Power and Synchronized Full-Duplex Data Transceiver IC with 400 Kbps Bidirectional Data Rate Using a Single Inductive Link for Low-Power Systems
- 저자
- Lee, Junhyuck; Kim, Yemin; Kim, Dongrim; Kang, Dongil; Song, Minsoo; Lee, Byunghun
- 발행일
- 2025-07
- 유형
- Conference paper
- 저널명
- Digest of Technical Papers - Symposium on VLSI Technology
- 페이지
- 1 ~ 3