Pregled bibliografske jedinice broj: 1053489
Design and Implementation of Galvanic Coupling Intra-Body Communication Transceivers using Differential Phase Shift Keying
Design and Implementation of Galvanic Coupling Intra-Body Communication Transceivers using Differential Phase Shift Keying // 2020 IEEE International Instrumentation and Measurement Technology Conference Proceedings / Rapuano, Sergio ; Van Moer, Wendy ; Vasic, Darko (ur.).
Piscataway (NJ): Institute of Electrical and Electronics Engineers (IEEE), 2020. str. 1-6 doi:10.1109/I2MTC43012.2020.9129050 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Design and Implementation of Galvanic Coupling
Intra-Body Communication Transceivers using
Differential Phase Shift Keying
Autori
Wei, Ziliang ; Chen, Weikun ; Yang, Mingjing ; Gao, Yueming ; Lučev Vasić, Željka ; Cifrek, Mario
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
2020 IEEE International Instrumentation and Measurement Technology Conference Proceedings
/ Rapuano, Sergio ; Van Moer, Wendy ; Vasic, Darko - Piscataway (NJ) : Institute of Electrical and Electronics Engineers (IEEE), 2020, 1-6
Skup
2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2020)
Mjesto i datum
Dubrovnik, Hrvatska, 25.05.2020. - 28.05.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Intra-Body Communication ; Galvanic Coupling ; Transceivers ; DPSK ; Variable Gain AFE
Sažetak
Intra-body communications (IBC) is a short-range wireless communication technology, which has been included as the third physical layer in the IEEE 802.15.6 standard. Up till the present moment, it is difficult to achieve a high-data- rate galvanic coupling IBC system, which is one of the main problems limiting the development of implanted medical sensors. In this paper, the modulation scheme of differential phase shift keying (DPSK) and coherent demodulation method of Costas loop are adopted in FPGA to design a galvanic coupling IBC transceiver system with low coupling amplitude and high data rate. By means of in vivo experiments, the data acquisition card is used to acquire the transmission data and calculate the bit error rate within a certain range of signal-to-noise ratio (SNR). The system achieves reliable transmission in the human body at a data rate of up to 1 Mbps under a low coupling amplitude, which provides a reference for the future development of IBC in the wearable or implantable medical sensors.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb