TY - GEN
T1 - A 433MHz Multi-Mode Wake-Up Receiver Achieving High Sensitivity via Balun LNA and Injection Locked Oscillator
AU - Yeh, Pin Chen
AU - Chen, Shih En
AU - Cheng, Kuang Wei
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper presents an energy efficiency wake-up receiver (WuRx) with a balanced-to-unbalanced low noise amplifier (balun LNA) to achieve high sensitivity. Based on an injection-locked oscillator (ILO) and an envelope detector, the prototype WuRx provides the capabilities of reliable demodulation for on-off keying (OOK), binary frequency shift keying (BFSK), and differential binary phase-shift keying (DBPSK) demodulation schemes. A 187 µW 433 MHz multimode WuRx is implemented in a 0.18-µm CMOS process. For a data rate of 200 kbps and packet error rate (PER) of 10-1 with false alarm rate (FAR) < 10-3/s, the receiver achieves sensitivities of-97/-96/-94 dBm under the OOK/BFSK/DBPSK demodulation schemes, respectively.
AB - This paper presents an energy efficiency wake-up receiver (WuRx) with a balanced-to-unbalanced low noise amplifier (balun LNA) to achieve high sensitivity. Based on an injection-locked oscillator (ILO) and an envelope detector, the prototype WuRx provides the capabilities of reliable demodulation for on-off keying (OOK), binary frequency shift keying (BFSK), and differential binary phase-shift keying (DBPSK) demodulation schemes. A 187 µW 433 MHz multimode WuRx is implemented in a 0.18-µm CMOS process. For a data rate of 200 kbps and packet error rate (PER) of 10-1 with false alarm rate (FAR) < 10-3/s, the receiver achieves sensitivities of-97/-96/-94 dBm under the OOK/BFSK/DBPSK demodulation schemes, respectively.
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U2 - 10.1109/NEWCAS57931.2023.10198160
DO - 10.1109/NEWCAS57931.2023.10198160
M3 - Conference contribution
AN - SCOPUS:85168559992
T3 - 21st IEEE Interregional NEWCAS Conference, NEWCAS 2023 - Proceedings
BT - 21st IEEE Interregional NEWCAS Conference, NEWCAS 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st IEEE Interregional NEWCAS Conference, NEWCAS 2023
Y2 - 26 June 2023 through 28 June 2023
ER -