Title :
Adaptive timing synchronisation scheme for short-range Bluetooth network
Author :
You, Young-Hwan ; Ju, Min-Chul ; Park, Cheol-Hee ; Paik, Jong-Ho ; Song, Hyoung-Kyu
Author_Institution :
Syst. IC Res. Center, Korea Electron. Technol. Inst., South Korea
fDate :
4/27/2000 12:00:00 AM
Abstract :
An adaptive timing synchronisation scheme for a short-range Bluetooth system in partial-band noise environments is presented. The variance of the partial-band interference is estimated and is used for the trigger threshold value of the inquiry scan and page scan states. Numerical results show the proposed synchronisation algorithm is robust to partial-band noise interference and is of low complexity, which makes it suitable for use in low-cost personal area networks
Keywords :
adaptive signal detection; frequency hop communication; interference suppression; microwave links; radio networks; radio receivers; synchronisation; timing; PANs; adaptive timing synchronisation scheme; detection performance; inquiry scan state; low complexity; low-cost personal area networks; page scan state; partial-band interference variance; partial-band noise environments; robust synchronisation algorithm; short-range Bluetooth network; trigger threshold value;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000617
