An Interference-Resilient 120°-Apart Pseudo-I/Q BLE-Compatible Wake-Up Receiver Achieving -21 dB SIR, -94 dBm Sensitivity, and 4-D Wake-Up Signature

Junhong Sun, Changgui Yang, Cheng Chen, Zhuhao Li, Yuxuan Luo 0001, Bo Zhao 0003. An Interference-Resilient 120°-Apart Pseudo-I/Q BLE-Compatible Wake-Up Receiver Achieving -21 dB SIR, -94 dBm Sensitivity, and 4-D Wake-Up Signature. IEEE Trans. Circuits Syst. I Regul. Pap., 73(2):922-933, February 2026. [doi]

Abstract

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