184 citations
- University of Electronic Science and Technology of ChinaCN8 papers
- Chinese Academy of SciencesCN7 papers
- National Astronomical ObservatoriesCN7 papers
- University of Chinese Academy of SciencesCN6 papers
- University of Science and Technology of ChinaCN6 papers
- Beihang UniversityCN4 papers
- Fermi National Accelerator LaboratoryUS4 papers
- Hangzhou Dianzi UniversityCN4 papers
- University of Wisconsin–MadisonUS4 papers
- Carnegie Mellon UniversityUS3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Université Paris-SaclayFR3 papers
37 papers
Holistic Data Scheduler for LLM Pre-training via Multi-Objective Reinforcement Learning
Chenhao Dang, Jing Ma, Mingjie Liao
The composition of training data, governed by the diversity of sources and their mixing strategy, is a cornerstone of Large Language Model (LLM) pre-training. Online Data Mixing (O…
First Submillimeter Lights from Dome A: Tracing the Carbon Cycle in the Feedback of Massive Stars
Yan Gong, Jiaqiang Zhong, Yuan Ren +38
The cycling of carbon between its ionized, atomic, and molecular phases shapes the chemical compositions and physical conditions of the interstellar medium (ISM). However, ground-b…
Generalized Scattering Matrix Synthesis: Independent Region Decomposition for Hybrid Antenna--Scatterer Systems
Chenbo Shi, Shichen Liang, Jin Pan +2
This paper presents a unified formulation for synthesizing the generalized scattering matrix (GS-matrix) of hybrid electromagnetic systems comprising arbitrary numbers of antennas…
Synthesis Method for Obtaining Characteristic Modes of Multi-Structure Systems via independent Structure T-Matrix
Chenbo Shi, Xin Gu, Shichen Liang +2
This paper presents a novel and efficient method for characteristic mode decomposition in multi-structure systems. By leveraging the translation and rotation matrices of vector sph…
Generalized Scattering Matrix of Antenna: Moment Solution, Compression Storage and Application
Chenbo Shi, Jin Pan, Xin Gu +2
This paper presents a computation method of generalized scattering matrix (GSM) based on integral equations and the method of moments (MoM), specifically designed for antennas exci…
Adaptive radar detection of subspace-based distributed target in power heterogeneous clutter
Daipeng Xiao, Weijian Liu, Jun Liu +3
This paper investigates the problem of adaptive detection of distributed targets in power heterogeneous clutter. In the considered scenario, all the data share the identical struct…