Search Results - complementary+sequences

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Methods for Wideband Index Modulation Based on Chirp Signals

Reference #: 01476 The University of South Carolina is offering licensing opportunities for Methods for Wideband Index Modulation based on Chirp Signals Background: Chirp can provide robustness against distortions due to the non-linear components in a radio-frequency chain, for example a non-linear power amplifier. They also provide good correlation...

Published: 9/3/2022 | Inventor(s): Alphan Sahin, Safi Shams Muhtasimul Hoque

Keywords(s): chirp signals, Complementary sequences, DFT-spread OFDM, SC-FDMA

Category(s): Engineering and Physical Sciences, Software and Computing

Methods for Non-linear Distortion Immune End-to-End Learning with Autoencoder-OFDM

Reference #: 01441 The University of South Carolina is offering licensing opportunities for Methods for Non-linear Distortion Immune End-to-End Learning with Autoencoder-OFDM1 Background: AI-based communication systems utilize machine learning modules (e.g., deep learning) to replace the functionality of the highly engineered blocks (e.g., coding,...

Published: 9/4/2022 | Inventor(s): David Matolak, Alphan Sahin

Keywords(s): Autoencoder, Complementary sequences, machine learning, OFDM, PAPR

Category(s): Engineering and Physical Sciences, Software and Computing