2 papers
eess.SP2026
Terahertz Beam Squint Mitigation via Six-Dimensional Movable Antennas
Yike Xie, Weidong Mei, Dong Wang +5
Analog beamforming holds great potential for future terahertz (THz) communications due to its ability to generate high-gain directional beams with low-cost phase shifters. However,…
math.NA2026
Highly Efficient Rank-Adaptive Sweep-based SI-DSA for the Radiative Transfer Equation via Mild Space Augmentation
Wei Guo, Zhichao Peng
Low-rank methods have emerged as a promising strategy for reducing the memory footprint and computational cost of discrete-ordinates discretizations of the radiative transfer equat…