Development And Testing Of a Bluetooth Multi-Room System

Student thesis: Master thesis (including HD thesis)

  • Michael Jensen
4. term, Computer Science, Master (Master Programme)
n this paper we implement a Bluetooth audio stream-ing multi-room system which we proposed in [5]. Thissystem is then tested both in piconet and scatternetconfigurations. This is accomplished by streaming au-dio from Android devices with different versions from4.0.3-8.0 and different Bluetooth versions from 2.1-4.2. The results of these tests showed that Bluetoothcan be used to create such a system, but with certaindownsides. Meaning that it does not support audiostreaming at CD quality, but has to degrade the au-dio by lowering the sample rate, bit depth and stere-o/mono settings of an audio file. By doing so showedit to be possible to audio stream to several devices indifferent configurations of a scatternet.
Publication date14 Jun 2018
Number of pages26
ID: 280896358