Search Results for author: Tianfu Qi

Found 4 papers, 0 papers with code

A Statistical Model of Bursty Mixed Gaussian-impulsive Noise: Model and Parameter Estimation

no code implementations9 Feb 2024 Tianfu Qi, Jun Wang

In the first part, we propose a closed-form heavy-tailed multivariate probability density function (PDF) that to model the bursty mixed noise.

Communication under Mixed Gaussian-Impulsive Channel: An End-to-End Framework

no code implementations19 Jan 2023 Chengjie Zhao, Jun Wang, Wei Huang, Xiaonan Chen, Tianfu Qi

Under MGIN channel, classical communication signal schemes and corresponding detection methods usually can not achieve desirable performance as they are optimized with respect to WGN.

Parameter Estimation of Mixed Gaussian-Impulsive Noise: An U-net++ Based Method

no code implementations6 Sep 2022 Tianfu Qi, Jun Wang, Xiaonan Chen, Wei Huang

In many scenarios, the communication system suffers from both Gaussian white noise and non-Gaussian impulsive noise.

blind source separation

Knowledge Graph Based Waveform Recommendation: A New Communication Waveform Design Paradigm

no code implementations24 Jan 2022 Wei Huang, Tianfu Qi, Yundi Guan, Qihang Peng, Jun Wang

In this paper, we investigate the waveform design from a novel perspective and propose a new waveform design paradigm with the knowledge graph (KG)-based intelligent recommendation system.

Collaborative Filtering Intelligent Communication +1

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