Rodrigo Calderón-Rico, Roberto Carrasco-Alvarez. Superimposed Chaos Sequence On IQ Baseband Signals for OFDM-Based Cognitive Radio Channel Estimation. In 2019 IEEE Wireless Communications and Networking Conference, WCNC 2019, Marrakesh, Morocco, April 15-18, 2019. pages 1-6, IEEE, 2019. [doi]
Abstract is missing.