An Analytical Model of Bluetooth Performance Considering Physical and MAC Layers’ Effects
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IEEE Xplore
Abstract
This paper presents an analytical model for the average Packet Error Rate (PER) of Bluetooth in Basic Rate (BR) mode. The effects of the physical layer and the MAC layer are taken into account. A Nakagami-m block fading is considered to take into account the effects of wireless channel fading. A Gaussian Frequency Shift Keying (GFSK) modulation scheme is used. Also, Forward Error Control (FEC) coding effects are taken into account. The interference between the different piconets is captured by a simple Medium Access Control (MAC) layer collision model. An approximation of instantaneous PER is obtained as a first result. Then, a closed-form expression is derived for the PER at the physical layer of Bluetooth. Finally, the overall average PER at the physical and MAC layer of Bluetooth is computed. Extensive simulations are performed to show the accuracy of the obtained results.
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Ali, S., Garbiso, J., Zhang, J., Labiod, H., Shagdar, O., & Hadded, M. (2021, June). An Analytical Model of Bluetooth Performance Considering Physical and MAC Layers’ Effects. In 2021 IEEE 22nd International Conference on High Performance Switching and Routing (HPSR) (pp. 1-8). IEEE.