Design of a highly efficient analog-to-digital converter for Wi-Fi 7 devices = Pidevaja Sigma-Delta muunduri disain Wi-Fi 7 seadmeteleKampus, Vahur2025 https://www.ester.ee/record=b5752898*est https://digikogu.taltech.ee/et/Item/156d4c1c-e0f9-45aa-93a9-2cc8f1431aa0 https://doi.org/10.23658/taltech.46/2025

A fully differential, 200MHz, programmable gain, level-shifting, hybrid amplifier/power combiner/test buffer, using pre-distortion for enhanced linearityKampus, Vahur; Rang, Toomas; Knaller, DanielPRIME 2018 : 14th Conference on PhD Research in Microelectronics and Electronics2018 / p. 5-8 : ill https://doi.org/10.1109/PRIME.2018.8430372

Ring-oscillator with multiple transconductors for linear analog-to-digital conversionAlvero-Gonzalez, Leidy Mabel; Medina, Victor; Kampus, Vahur; Paton, Susana; Hernandez, Luis; Gutierrez, EricElectronics (Switzerland)2021 / art. 1408 https://doi.org/10.3390/electronics10121408 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

A smart capless voltage regulator for very high bandwidth A/D and D/A converters in a standard 28nm CMOS processKampus, Vahur; Rang, ToomasBEC 2016 : 2016 15th Biennial Baltic Electronics Conference : proceedings of the 15th Biennial Baltic Electronics Conference : Tallinn University of Technology, October 3-5, 2016, Tallinn, Estonia2016 / p. 43-46 : ill http://www.ester.ee/record=b2150914*est