WebIn high-speed railways, the wireless channel and network topology change rapidly due to the high-speed movement of trains and the constant change of the location of … WebIn section 5 we explain the power spectrum estimation of the time-variant channel effected by the Doppler shifts produced by user mobility. Section 5 and 5 explain the periodogram, the method which used to estimate the power spectrum of the WINNER model.

Fast estimation of channel temperature in GaN high electron mobility …

WebIn this paper, a methodology was proposed for the design and evaluation of a UAV-based high-mobility hyperspectral data transmission system, and a method of channel estimation and equalisation for data transmission was presented. The proposed channel equalisation uses a complete channel matrix in the frequency domain. WebApr 6, 2024 · A two-stage channel-estimation method based on generative adversarial networks (cGAN) is proposed for MIMO-OFDM systems in high-mobility scenarios and has better robustness than the current N2N-cGAN algorithm. In high-speed railways, the wireless channel and network topology change rapidly due to the high-speed movement of trains … lutheran movie stars

Unfolded Deep Neural Network (UDNN) for High Mobility …

WebApr 1, 2024 · Unfolded Deep Neural Network (UDNN) for High Mobility Channel Estimation Abstract: High mobility channel estimation is crucial for beyond 5G (B5G) or 6G wireless … WebOct 30, 2009 · High mobility communication systems need suitable channel estimation to cope high frequency selectivity channel effect. In this paper we propose data pilot based … WebDriver fatigue is the culprit of most traffic accidents. Visual technology can intuitively judge whether the driver is in the state of fatigue. A driver fatigue detection system based on the residual channel attention network (RCAN) and head pose estimation is proposed. In the proposed system, Retinaface is employed for face location and outputs five face landmarks. jcpenney dishwasher frigidaire