A Game Approach for EV Brands' Investment Planning of Battery Swapping Stations. - Heyu Ren; Chenxi Sun; Xiaoying Tang 002 (SmartGridComm, 2022)

A 28-nW Noise-Robust Voice Activity Detector with Background Aware Feature Extraction. - Jingsen Yang; Liangjian Lyu; Zirui Dong; Heyu Ren; Chuanjin Richard Shi (A-SSCC, 2023)

A -104dBm-Sensitivity Receiver with Shared Wireless LO and Envelope-Tracking Mixer Achieving -46dB SIR. - Heyu Ren; Liangjian Lyu; Binbin Chen; Chuanjin Richard Shi (CICC, 2024)

A 40µW 915MHz Receiver with Sub-Passive Third-Harmonic Mixer Achieving -88dBm Sensitivity and Multi-Channel Selection. - Binbin Chen; Heyu Ren; Wenjun Gong; Sirou Li; Liangjian Lyu; C.-J. Richard Shi (ISCAS, 2025)

A 915MHz 97nW Low-Area Wake-Up Receiver with an Envelope-Tracking Mixer Achieving -73.2dBm Sensitivity. - Binbin Chen; Heyu Ren; Wenjun Gong; Liangjian Lyu; Chuanjin Richard Shi (ISCAS, 2025)

A 225-μW Interference-Tolerant Receiver With Shared Wireless LO and Envelope-Tracking Mixer Achieving -104-dBm Sensitivity. - Heyu Ren; Liangjian Lyu; Binbin Chen; Wenjun Gong; Xing Wu 005; Chuanjin Richard Shi (IEEE J. Solid State Circuits, 2025)