Search Results for author: Q. Hu

Found 2 papers, 0 papers with code

Deep-Unfolding Neural-Network Aided Hybrid Beamforming Based on Symbol-Error Probability Minimization

no code implementations14 Sep 2021 S. Shi, Y. Cai, Q. Hu, B. Champagne, L. Hanzo

In this paper, we first mathematically formulate the problem of hybrid transceiver design under the minimum SER (MSER) optimization criterion and then develop a MSER-based gradient descent (GD) iterative algorithm to find the related stationary points.

Turbulence/wave transmission at an ICME-driven shock observed by Solar Orbiter and Wind

no code implementations5 Feb 2021 L. L. Zhao, G. P. Zank, J. S. He, D. Telloni, Q. Hu, G. Li, M. Nakanotani, L. Adhikari, E. K. J. Kilpua, T. S. Horbury, H. O'Brien, V. Evans, V. Angelini

We focus on the transmission of the magnetic fluctuations across the shock and analyze the characteristic wave modes of solar wind turbulence near the shock observed by both spacecraft.

Space Physics Solar and Stellar Astrophysics

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