
The proposed AFDM-PIM scheme can implicitly convey extra information bits through dynamic pre-chirp parameter assignment, thus enhancing both spectral and energy efficiency for 6G wireless networks.


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enhancing-spectral-and-energy-efficiency-of-affine-frequency-division-multiplexing-for-6g-wireless-networks-through-pre-chirp-domain-index-modulation


Enhancing Spectral and Energy Efficiency of Affine Frequency Division Multiplexing for 6G Wireless Networks through Pre-Chirp-Domain Index Modulation
