This MATLAB simulation models 6G satellite networks with RIS-assisted links for joint communication and positioning. It incorporates MIMO-OFDM transmission, satellite-to-user channels, and 3D ...
Researchers are devising a fresh way to study human behaviour — and it doesn’t involve humans at all. By training artificial-intelligence agents to mimic the behaviours of people, AI research groups ...
Have a major deliverable coming up that involves lots of people and tasks? The top project management apps we've tested can help you keep your team on track. I'm an expert in software and work-related ...
Abstract: This paper investigates the passive multiple trajectories tracking with multi-input multi-output orthogonal frequency division multiplexing (MIMO-OFDM) signals transmitted by the base ...
Abstract: This paper presents a novel importance-aware quantization, subcarrier mapping, and power allocation (IA-QSMPA) framework for semantic communication in multiple-input multiple-output ...
%A. Tariq, M. Sajid Sarwar and S. Y. Shin, "Orthogonal Time-Frequency–Space Multiple Access Using Index Modulation and NOMA," % in IEEE Wireless Communications ...
Swapping out one AI model on a classified network for another takes minutes. Retraining the people who’ve learned to rely on it will take much longer ...
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