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eess.SP2025
Recall Gabor Communication Theory and Joint Time-Frequency Analysis
Xiang-Gen Xia
In this article, we first briefly recall Gabor's communication theory and then Gabor transform and expansion, and also its connection with joint time frequency analysis.
eess.IV2025
QoE Optimization for Semantic Self-Correcting Video Transmission in Multi-UAV Networks
Xuyang Chen, Chong Huang, Daquan Feng +3
Real-time unmanned aerial vehicle (UAV) video streaming is essential for time-sensitive applications, including remote surveillance, emergency response, and environmental monitorin…
eess.SP2025
Rethink Delay Doppler Channels and Time-Frequency Coding
Xiang-Gen Xia
In this paper, we rethink delay Doppler channels (also called doubly selective channels). We prove that no modulation schemes (including the current active VOFDM/OTFS) can compensa…