A GFSK demodulator for low-IF Bluetooth receiver.

A GFSK demodulator for low-IF Bluetooth receiver.

An efficient mixed-mode Gaussian frequency-shift keying (GFSK) demodulator with a frequency offset cancellation circuit is presented. The structure is suitable for a low-IF Bluetooth receiver and can also be applied to other receivers involving continuous phase shift keying (CPSK) signals. The demod...

Mô tả đầy đủ

Chi tiết về thư mục
Xuất bản năm:IEEE Journal of solid state circuits 38, 8 (2003).
Tác giả chính: Bo Xia
Định dạng: Bài viết
Ngôn ngữ:English
Những chủ đề:
0.35 micron.
16.2 dB.
3 V.
3 mA.
CMOS digital process.
CPSK signals.
DC offset cancellation.
Gaussian frequency-shift keying.
Continuous phase shift keying signals.
Frequency offset cancellation circuit.
Low-IF Bluetooth receiver.
Mixed-mode GFSK demodulator.