Abstract: This paper investigates the downlink channel estimation problem for frequency division duplex (FDD) multi-user massive multiple-input multiple-output (MIMO) systems. We model this problem ...
16 May 2024 (Johannesburg Stock Exchange) FirstRand Bank Limited has announced the listing of its new financial instrument, the FRC514 senior unsecured unsubordinated notes, on the Johannesburg Stock ...
Rust + WASM sublinear-time solver for asymmetric diagonally dominant systems. Exposes Neumann series, push, and hybrid random-walk algorithms with npm/npx CLI and Flow-Nexus HTTP streaming for swarm ...
Abstract: Learning from data plays a major role in understanding complex natural and engineered systems. System identification (SysID), as a data-driven modelling technique, provides a powerful tool ...