Ultralow Read Sensitivity RFID sensor based on Tunnel Diode Voltage-Controlled Oscillator. - Yero Dia; Helena Ribeiro; Laurent Oyhenart; Elie Zaraket; Jean-Luc Lachaud; Ludivine Fadel; Valerie Vigneras; Corinne Dejous; Nuno Carvalho; Simon Hemour (RFID-TA, 2023)