Results 231 to 240 of about 522,559 (296)

A stochastic wideband propagation-graph channel model for plants-affected drones air-to-ground mmWave communications. [PDF]

PLoS One
Zhang J, Liu L, Li SB, Xu Y.
europepmc   +1 more source

Model-Data Hybrid-Driven Wideband Channel Estimation for Beamspace Massive MIMO Systems. [PDF]

Entropy (Basel)
Nie Y, Ma Z, Jing L.
europepmc   +1 more source

Study on Acoustic Emission <i>b</i>‑Value Characteristics in Hydraulically Fractured Shale Fracture Propagation under High Confining Pressure Conditions. [PDF]

ACS Omega
Zhao H, Sun W, Liang B, Yang Y, Wang C, Liu Q, Liao B, Bu Y, Zhao Y, Gao Y, Wu X, Zeng X.   +11 more
europepmc   +1 more source

Design and Performance Analysis of an RIS-Empowered RM-DCSK System for Wireless Powered Communication. [PDF]

Entropy (Basel)
Liu F, Ma J, Yu Q.
europepmc   +1 more source

Research on Radio Altimetry in Urban Environments Based on Electromagnetic Simulation Echo Modeling Technology. [PDF]

Sensors (Basel)
Xiong J, Xie X, Guan X, Xu Y, Li C.
europepmc   +1 more source