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Karen Adam

3 accepted papers

2020

Encoding and Decoding Mixed Bandlimited Signals Using Spiking Integrate-and-Fire Neurons

ICASSP 2020accepted

Conventional sampling focuses on encoding and decoding bandlimited signals by recording signal amplitudes at known time points. Alternately, sampling can be approached using biologically-inspired schemes. Among these are integrate- and-fire time encoding machines (IF-TEMs). They behave like simplifi…

Cited by 0SourceScholar
2019

Multi-channel Time Encoding for Improved Reconstruction of Bandlimited Signals

ICASSP 2019accepted

Traditional sampling involves encoding a signal through (time, value)-pairs. In contrast, time encoding machines (TEMs) characterize a signal by recording time points which depend on the integral of the signal over time. We study multi-channel TEMs where channels have shifted values for their integr…

Cited by 0SourceScholar