An ultra-low power multi-rate FSK transmitter for wireless sensors and biomedical applications. - Horng-Yuan Shih; Yu-Wei Hu; Cheng-Wei Yang; Yi-Wei Hong (ICEIC, 2014)

An Ultralow Power Multirate FSK Demodulator With Digital-Assisted Calibrated Delay-Line Based Phase Shifter for High-Speed Biomedical Zero-IF Receivers. - Horng-Yuan Shih; Chun-Fan Chen; Yu-Chuan Chang; Yu-Wei Hu (IEEE Trans. Very Large Scale Integr. Syst., 2015)