Ultra Low Voltage Body Biasing Adder Schemes for Significant Signal Processing Arithmetic Circuits at Near Threshold Computing. - CHANDRASEKHAR, CHAKALI; DAS, SARI MOHAN; JAYACHANDRANATH, S.; FARUK, S. K. UMAR; JAYAPRAKASAN, V.; BASHA, MOHAMMED MAHABOOB (Journal of Active & Passive Electronic Devices, 2025)