The device discovery time of Bluetooth is prohibitively long. This may significantly impact many mobile applications. In this work, we start by analyzing the frequency-matching delay of Bluetooth for both versions V1.1 and V1.2. We then propose three schemes to speed up the device discovery procedure of Bluetooth. The result is a significant reduction of average frequency-matching time from 23.55 seconds to 11.38 seconds.
|Number of pages||10|
|Journal||International Journal of Electrical Engineering|
|State||Published - Nov 2004|
- Device discovery
- Frequency-hopping spread spectrum (FHSS)
- Inquiry and scan
- Wireless network