Analysis of Bluetooth Device Discovery Based on NS2
Xiongren Xiao · Jisuanji yingyong yanjiu · 2006
This paper studies the Bluetooth connection mechanism and analyzes the delay of point to point connection.Based on the device discovery mechanism and by introducing a symmetric device discovery algorithm,the device discovery procedure of forming scatternet is implemented.By setting up a mathematical model for the scanning device to be discovered by others,the paper pointes out the optimized value of the key parameter which improves the efficiency of the device discovery procedure.The simulation based on the NS2 validates the correctness of the model.