TY - JOUR
T1 - Wireless transmission of audio signals and temperature data using an optoelectronic system
AU - Sabory-García, R.
AU - García-Delgado, L. A.
AU - Noriega, J. R.
AU - Acosta-Enríquez, M. C.
AU - Vera-Marquina, A.
AU - Leal-Cruz, A. L.
AU - Zaldívar-Huerta, I. E.
AU - García-Juárez, A.
N1 - Publisher Copyright:
© 2024 Author(s).
PY - 2024/10/1
Y1 - 2024/10/1
N2 - This work presents an optoelectronic instrument designed for wireless visible light communication (WVLC) systems, operating within a wavelength range of 380-750 nm and compatible with standard radio frequency (RF) communication. The instrument encompasses two distinct architectures. The first enables the transmission and reception of RF-processed audio signals through a three-stage process involving RF signal transmission via Bluetooth, signal multiplexing using acousto-optic modulation, a sinusoidal grating, a PIN photodetector array, and final audio playback. The second architecture focuses on the wireless transmission and reception of temperature data, utilizing a similar three-stage approach that includes temperature data measurements with an LM35 sensor, signal processing with Arduino UNO microcontrollers, and information transmission via Bluetooth. Experimental results for both architectures validate the effectiveness of this optoelectronic instrument, demonstrating its capability to integrate RF and WVLC technologies.
AB - This work presents an optoelectronic instrument designed for wireless visible light communication (WVLC) systems, operating within a wavelength range of 380-750 nm and compatible with standard radio frequency (RF) communication. The instrument encompasses two distinct architectures. The first enables the transmission and reception of RF-processed audio signals through a three-stage process involving RF signal transmission via Bluetooth, signal multiplexing using acousto-optic modulation, a sinusoidal grating, a PIN photodetector array, and final audio playback. The second architecture focuses on the wireless transmission and reception of temperature data, utilizing a similar three-stage approach that includes temperature data measurements with an LM35 sensor, signal processing with Arduino UNO microcontrollers, and information transmission via Bluetooth. Experimental results for both architectures validate the effectiveness of this optoelectronic instrument, demonstrating its capability to integrate RF and WVLC technologies.
UR - http://www.scopus.com/inward/record.url?scp=85205527589&partnerID=8YFLogxK
U2 - 10.1063/5.0207231
DO - 10.1063/5.0207231
M3 - Artículo
C2 - 39360878
AN - SCOPUS:85205527589
SN - 0034-6748
VL - 95
JO - Review of Scientific Instruments
JF - Review of Scientific Instruments
IS - 10
M1 - 104704
ER -