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Speech signals frequency modulation decoding via deep neural networks

Abstract · Apr 6, 2017 23:16 ·

cs-lg cs-sd

Arxiv Abstract

  • Dan Elbaz
  • Michael Zibulevsky

Long short-term memory (LSTM) Hochreiter et al. is a powerful type of neural network that can capture long range dependencies and nonlinear dynamics. Frequency modulation FM is a nonlinear encoding of information in a carrier wave. In this paper we present a novel application of software defined radio (SDR) based on LSTM recurrent neural networks to decode audio signal from its noisy frequency demodulated version.

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