An ultra-low-power RF transceiver with a 1.5-pJ/bit maximally-digital impulse-transmitter and an 89.5-μW super-regenerative RSSI. - Hiroyuki Ito; Yoshihiro Yoneda; Taiki Ibe; Taisuke Hamada; Noboru Ishihara; Kazuya Masu; Shoichi Masui; Youichi Momiyama (A-SSCC, 2014)

An 85-mV input, 50-µs startup fully integrated voltage multiplier with passive clock boost using on-chip transformers for energy harvesting. - Hiroshi Fuketa; Youichi Momiyama; Atsushi Okamoto; Tsuyoshi Sakata; Makoto Takamiya; Takayasu Sakurai (ESSCIRC, 2014)