# 28.2 A 220μW -85dBm Sensitivity BLE-Compliant Wake-up Receiver Achieving -60dB SIR via Single-Die Multi- Channel FBAR-Based Filtering and a 4-Dimentional Wake-Up Signature

> Research article (2019 IEEE International Solid- State Circuits Conference - (ISSCC), 2019) · cited 30× · AI/ML

**Wikidata**: [openalex:W2921776860](https://www.wikidata.org/wiki/openalex:W2921776860)  
**Source**: https://4ort.xyz/entity/28-2-a-220w-85dbm-sensitivity-ble-compliant-wake-up-receiver-achieving-60db-sir-via-single-die-multi-channel-fbar-based-