Neural Signal Processing

The SA-CS encoder can label saturated measurements when a low-bitwidth accumulator is employed, thereby enabling the adoption of the saturation rejection CS recovery algorithm for successful signal reconstruction.

Both the optimal measurement bitwidth and the measurement compensation technique will be investigated with respect to the measurement saturation probability and the overall hardware cost.

We implemented the proposed SA-CS encoder for ECG signal processing using the MIT-BIH Arrhythmia database.