3 papers
eess.SP2025
Multiple-Mode Affine Frequency Division Multiplexing with Index Modulation
Guangyao Liu, Tianqi Mao, Yanqun Tang +2
Affine frequency division multiplexing (AFDM), a promising multicarrier technique utilizing chirp signals, has been envisioned as an effective solution for high-mobility communicat…
eess.SP2025
Joint Security-Latency Design for Short Packet-Based Low-Altitude Communications
Zeyin Wang, Di Zhang, Shaobo Jia +2
In this article, a joint security and latency analysis of short packet-based low-altitude communications when the eavesdropper is close to the receiver is addressed. To reveal the…
eess.SP2025
Parameter Design for Secure Affine Frequency Division Multiplexing Waveform
Zhang Di, Wang Zeyin, Tang Yanqun +2
The secure affine frequency division multiplexing (AFDM) waveform design is a main concern in high-mobility networks. In this article, we employ the four key parameters in AFDM to…