Research on a New Type of Electronic Audio Communication system
Guimin Wang, Linfeng Wang, Zihao Wang · IOP Conference Series Earth and Environmental Science · 2021
Abstract Bluetooth technology realizes the wireless data transmission between modern communication equipment and the Internet, which greatly improves the efficiency of office and communication. This research is based on matlab/simulink as the development platform to realize the simulation of Bluetooth voice transmission system. The system is composed of master transmitter, slave receiver and transmission, interference, signal source, error table and signal display unit. through simulation, the frequency spectrum of frequency hopping signal, Bluetooth signal, 802.11 and slotting signal time domain diagram are obtained. The system improves students’ understanding and design ability of data wireless transmission technology.