Schmid, Alexandre2021-12-042021-12-042021-12-042021-01-0110.1109/SNW51795.2021.00031https://infoscience.epfl.ch/handle/20.500.14299/183485WOS:000712433900030Implantable electronic medical devices that operate in closed-loop allow efficient neuro-modulation. Area and power are to be carefully balanced to improve the system autonomy and safety. New digital modulation schemes with implementation in the front-end signal acquisition such as Hadamard encoding and compressed sensing aim at efficiency improvement in multi-channel neural recorders.Engineering, Electrical & ElectronicNanoscience & NanotechnologyEngineeringScience & Technology - Other Topicstext::conference output::conference proceedings::conference paper