A Fourier-curve constellation places $M$ symbols on a closed curve in $\R^{2k}$ and injects artificial noise along the tangent at the transmitted symbol, so every symbol candidate carries its own rank-one noise covariance; a Chase retransmission repeats one such $M$-ary symbol. How should the covariance-aware receiver...
Orchra, an intelligent orchestrator for stateful, low-latency context transfer, is presented, which demonstrates a practical and reproducible approach for enabling seamless, state-preserving slice transitions in cloud-native 5G-Advanced networks.
Anthony Kiggundu, Bin Han, H. Schotten· 0 citations
The pinching-antenna system (PASS) uses dielectric particles along a low-loss waveguide as reconfigurable passive radiators. Existing analyses conclude that the in-waveguide attenuation is negligible at low frequencies and millimeter wave bands; we show this fails at terahertz (THz), where realizable waveguide losses a...
Numerical results confirm that the proposed hierarchical ISAC architecture simultaneously achieves higher sum throughput and superior sensing accuracy than conventional cell-free ISAC.
Wei Jiang, H. Schotten· 0 citations
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