TY - GEN
T1 - Wireless circuits design for neural recording application
AU - Qu, Ruoyuan
AU - Liu, Na
AU - Guo, Zhe
AU - Wang, Xinghua
AU - Gui, Xiaoyan
PY - 2013
Y1 - 2013
N2 - A couple of radio-frequency integrated circuits working at 2.4G-2.5GHz are presented as wireless transmitter and receiver for neural signal recording application. The transmitter is consisted of a two bits digital logic controlled voltage control oscillator with cross-coupled to provide the carrier, an on-off keying modulator for bandwidth and power consumption consideration and a power amplifier based on IEEE STD802.15 transmitter characteristics. The receiver contains a low noise amplifier and an on-off keying demodulator. Fabricated in a 0.18 μm CMOS process and tested in a neural acquisition system, the IC prototype occupies 2.88mm2 and works functionally, which can be a wide solution for wireless neural signal processor.
AB - A couple of radio-frequency integrated circuits working at 2.4G-2.5GHz are presented as wireless transmitter and receiver for neural signal recording application. The transmitter is consisted of a two bits digital logic controlled voltage control oscillator with cross-coupled to provide the carrier, an on-off keying modulator for bandwidth and power consumption consideration and a power amplifier based on IEEE STD802.15 transmitter characteristics. The receiver contains a low noise amplifier and an on-off keying demodulator. Fabricated in a 0.18 μm CMOS process and tested in a neural acquisition system, the IC prototype occupies 2.88mm2 and works functionally, which can be a wide solution for wireless neural signal processor.
KW - Voltage control oscillator (VCO)
KW - Wireless technique
KW - low noise amplifier(LNA)
KW - on-off keying (OOK)
KW - power amplifier (PA)
UR - https://www.scopus.com/pages/publications/84885678228
U2 - 10.1109/TSP.2013.6614004
DO - 10.1109/TSP.2013.6614004
M3 - Conference contribution
AN - SCOPUS:84885678228
SN - 9781479904044
T3 - 2013 36th International Conference on Telecommunications and Signal Processing, TSP 2013
SP - 596
EP - 599
BT - 2013 36th International Conference on Telecommunications and Signal Processing, TSP 2013
T2 - 2013 36th International Conference on Telecommunications and Signal Processing, TSP 2013
Y2 - 2 July 2013 through 4 July 2013
ER -