Title :
Comparative study on three methods of wireless receiving of audio signal
Author :
Huang, Wenqi ; Yang, Hong
Author_Institution :
Sch. of Appl. Sci., Beijing Inf. Sci. & Technol. Univ., Beijing, China
Abstract :
Three wireless audio receiving devices are designed with laser, infrared and radio wave. Their transmission distance, anti-interference performance and operability are investigated in this paper. According to the characteristics of these three schemes, we put forward some methods to improve the audio quality. The investigated results may provide theoretical basis for wireless audio application of these three transmission medium.
Keywords :
audio equipment; audio signals; lasers; audio quality; audio signal; laser; transmission distance; transmission medium; wireless audio receiving devices; Information science; Laser beams; Laser noise; Laser theory; Noise measurement; Wireless communication; audio signal; infrared; laser; radio;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6010972
