TY - GEN
T1 - Optimized differential bluetooth demodulator
AU - Yu, Bo
AU - Yang, Liuqing
AU - Chong, Chia Chin
PY - 2009
Y1 - 2009
N2 - Bluetooth is a short-range communication standard which employs Gaussian frequency shift keying (GFSK). The design of low-complexity and high-performance receivers for Bluetooth systems is a challenging task. In this paper, we develop an optimized differential GFSK demodulator and investigate the phase wrapping issue in its implementation. Simulation results show bit-error-rate (BER) performance improvement in comparison with conventional differential demodulators. We also compare our proposed demodulator with other existing alternatives in terms of BER performance and complexity.
AB - Bluetooth is a short-range communication standard which employs Gaussian frequency shift keying (GFSK). The design of low-complexity and high-performance receivers for Bluetooth systems is a challenging task. In this paper, we develop an optimized differential GFSK demodulator and investigate the phase wrapping issue in its implementation. Simulation results show bit-error-rate (BER) performance improvement in comparison with conventional differential demodulators. We also compare our proposed demodulator with other existing alternatives in terms of BER performance and complexity.
UR - http://www.scopus.com/inward/record.url?scp=77953867656&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77953867656&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2009.5470045
DO - 10.1109/ACSSC.2009.5470045
M3 - Conference contribution
AN - SCOPUS:77953867656
SN - 9781424458271
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1030
EP - 1034
BT - Conference Record - 43rd Asilomar Conference on Signals, Systems and Computers
T2 - 43rd Asilomar Conference on Signals, Systems and Computers
Y2 - 1 November 2009 through 4 November 2009
ER -