Search Results for author: Zhang Wei

Found 8 papers, 1 papers with code

Low-Complexity Channel Estimation for RIS-Assisted ISAC System

no code implementations2 Apr 2025 Chen Zhen, Li Jianqing, Zhang Haijun, Zhang Wei

Integrated sensing and communication (ISAC), assisted by reconfigurable intelligent surface (RIS) has emerged as a breakthrough technology to improve the capacity and reliability of 6G wireless network.

Integrated sensing and communication ISAC

SIMRP: Self-Interference Mitigation Using RIS and Phase Shifter Network

no code implementations13 Sep 2024 Zhang Wei, Chen Ding, Bin Zhou, Yi Jiang, Zhiyong Bu

Strong self-interference due to the co-located transmitter is the bottleneck for implementing an in-band full-duplex (IBFD) system.

Practical Battery Health Monitoring using Uncertainty-Aware Bayesian Neural Network

no code implementations20 Apr 2024 Yunyi Zhao, Zhang Wei, Qingyu Yan, Man-Fai Ng, B. Sivaneasan, Cheng Xiang

Battery health monitoring and prediction are critically important in the era of electric mobility with a huge impact on safety, sustainability, and economic aspects.

Prediction

Molecular design method based on novel molecular representation and variational auto-encoder

no code implementations20 Feb 2023 Li Kai, Li Ning, Zhang Wei, Gao Ming

Based on the traditional VAE, a novel neural network model is presented, with the latest molecular representation, SELFIES, to improve the effect of generating new molecules.

molecular representation

Tip-Adapter: Training-free Adaption of CLIP for Few-shot Classification

3 code implementations19 Jul 2022 Renrui Zhang, Zhang Wei, Rongyao Fang, Peng Gao, Kunchang Li, Jifeng Dai, Yu Qiao, Hongsheng Li

On top of that, the performance of Tip-Adapter can be further boosted to be state-of-the-art on ImageNet by fine-tuning the cache model for 10$\times$ fewer epochs than existing methods, which is both effective and efficient.

Retrieval Transfer Learning

AI Matrix - Synthetic Benchmarks for DNN

no code implementations27 Nov 2018 Wei Wei, Xu Lingjie, Jin Lingling, Zhang Wei, Zhang Tianjun

In this work, a synthetic benchmarks framework is firstly proposed to address the above drawbacks of AI benchmarks.

Benchmarking

CSI-based Outdoor Localization for Massive MIMO: Experiments with a Learning Approach

no code implementations19 Jun 2018 Alexis Decurninge, Luis García Ordóñez, Paul Ferrand, He Gaoning, Li Bojie, Zhang Wei, Maxime Guillaud

We report on experimental results on the use of a learning-based approach to infer the location of a mobile user of a cellular network within a cell, for a 5G-type Massive multiple input, multiple output (MIMO) system.

Outdoor Localization

Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources

no code implementations12 Feb 2015 Dong Xin Luna, Gabrilovich Evgeniy, Murphy Kevin, Dang Van, Horn Wilko, Lugaresi Camillo, Sun Shaohua, Zhang Wei

The quality of web sources has been traditionally evaluated using exogenous signals such as the hyperlink structure of the graph.

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