Imaging the transient carrier dynamics in semiconductors at both high temporal and spatial resolution has long been a goal for solid-state scientists. Hidemi Shigekawa from the University of Tsukuba ...
Abstract: This paper presents a novel Ultra-Wideband Orthogonal Frequency Division Multiplexing with Index Modulation (UWB-OFDM-IM) system, which combines the spectral efficiency of OFDM-IM with the ...
Abstract: In wireless communication networks, multipath fading has a major impact on system performance. The creation of correlated Rayleigh random variates, which are frequently used to simulate real ...
A complete deep learning pipeline for wireless channel estimation in OFDM systems. A residual 1D CNN is trained to recover the true channel from noisy least-squares (LS) pilot observations, and ...
This project focuses on the design, simulation, and harmonic optimization of a single-phase H-bridge power inverter. The system is implemented in MATLAB/Simulink using a custom SPWM (Sinusoidal Pulse ...
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