no code implementations • 5 Jul 2023 • Minxue Cai, Zihuai Lin
This study demonstrates a WiFi indoor positioning system using Deep Learning algorithms.
no code implementations • 5 Jan 2023 • Xucun Yan, Zihuai Lin, Zhiyun Lin, Branka Vucetic
Therefore, our aim is to find a reliable and efficient emotion recognition scheme, which can be used for non-behavior-based emotion recognition in real-time.
no code implementations • 21 Nov 2022 • Xiaoyu Chen, Feng Yan, Menghan Hu, Zihuai Lin
This paper examines the energy efficiency optimization problem of intelligent reflective surface (IRS)-assisted multi-user rate division multiple access (RSMA) downlink systems under terahertz propagation.
no code implementations • 30 Aug 2022 • Shuang Liu, Chenjin Deng, Chaoran Wang, Zunwang Bo, Shensheng Han, Zihuai Lin
To reconstruct the spatial distribution of micro vibrations, this paper proposes a new method based on a coincidence imaging system.
no code implementations • 28 Jul 2022 • Rong Han, Zihuai Lin
This paper introduces likelihood-based and feature-based modulation recognition methods.
no code implementations • 8 Jul 2022 • Lanhao Gao, Zihuai Lin
We use Velostat as a force sensor resistance (FSR) to construct a sensor matrix over the mat to receive the pressure distribution of the patient's body, and then upload the processed distribution information to the PC for data visualization through Arduino.
no code implementations • 30 Jun 2022 • Yicong Liu, Weijie Li, Zihuai Lin
In this study, we propose a dynamic RIS subarray structure to improve the performance of a THz MIMO communication system.
no code implementations • 25 May 2022 • Ivan Hu, Zihuai Lin
The ability to visually verify some element of a remotely controlled agricultural automation system through a photograph is valuable in many cases, not only in the operational phase of the system, but especially in the design and implementation phases.
no code implementations • 20 May 2022 • Jiahao Xu, Zihuai Lin
Second, we investigate some deep learning models based on CNN (ResNet34, hierarchical structure) and other deep learning models (LSTM, CLDNN).
no code implementations • 9 May 2022 • Xue Han, Zihuai Lin
The digital twins model developed in this work can be used to monitor the health of cattle
no code implementations • 17 Apr 2022 • Chenyu Wang, Zihuai Lin
We examined UWB-based indoor location in conjunction with a fingerprint technique in this work.
no code implementations • 8 Apr 2022 • Anqi Yin, Zihuai Lin
This study describes a UWB and Machine Learning (ML)-based indoor positioning system.
no code implementations • 24 Mar 2022 • Jichao Leng, Xucun Yan, Zihuai Lin
With the fast advancement of smart devices and Internet of Things (IoT) technologies, certain established situations are opening up new avenues of exploration.
no code implementations • 16 Mar 2022 • Bo Sun, Zihuai Lin
Various emotions can produce variations in electrocardiograph (ECG) signals, distinct emotions can be distinguished by different changes in ECG signals.
no code implementations • 8 Mar 2022 • Moyu Liu, Zihuai Lin, Pei Xiao, Wei Xiang
This system overall accuracy for the heart and respiration rate estimation can reach 99. 109% and 98. 581%, respectively.
no code implementations • 13 Feb 2022 • Xucun Yan, Dongping Yang, Zihuai Lin, Branka Vucetic
Seizure onset detection in electroencephalography (EEG) signals is a challenging task due to the non-stereotyped seizure activities as well as their stochastic and non-stationary characteristics in nature.
no code implementations • 26 Jan 2022 • Xufang Wang, Zihuai Lin, Feng Lin, Lajos Hanzo, Life Fellow
Moreover, the conditions of maintaining the orthogonality of the RIS-aided THz channel are derived in support of spatial multiplexing.
no code implementations • 25 Jan 2022 • Zijiao Chen, Zihuai Lin, Peng Wang, Ming Ding
With recently successful applications of deep learning in computer vision and general signal processing, deep learning has shown many unique advantages in medical signal processing.
no code implementations • 25 Jan 2022 • Peng Wang, Zihuai Lin, Xucun Yan, Zijiao Chen, Ming Ding, Yang song, Lu Meng
Cardiovascular disease has become one of the most significant threats endangering human life and health.
no code implementations • 16 Nov 2021 • Dinh C. Nguyen, Quoc-Viet Pham, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne, Zihuai Lin, Octavia A. Dobre, Won-Joo Hwang
Recent advances in communication technologies and Internet-of-Medical-Things have transformed smart healthcare enabled by artificial intelligence (AI).
no code implementations • 24 Nov 2020 • Bo Liu, Ming Ding, Sina Shaham, Wenny Rahayu, Farhad Farokhi, Zihuai Lin
The newly emerged machine learning (e. g. deep learning) methods have become a strong driving force to revolutionize a wide range of industries, such as smart healthcare, financial technology, and surveillance systems.
no code implementations • 24 Feb 2019 • Sina Shaham, Ming Ding, Bo Liu, Shuping Dang, Zihuai Lin, Jun Li
By introducing a new formulation of the problem, we are able to apply machine learning algorithms for clustering the trajectories and propose to use $k$-means algorithm for this purpose.
no code implementations • 16 May 2018 • Sina Shaham, Ming Ding, Bo Liu, Zihuai Lin, Jun Li
In this paper, we incorporate a new type of side information based on consecutive location changes of users and propose a new metric called transition-entropy to investigate the location privacy preservation, followed by two algorithms to improve the transition-entropy for a given dummy generation algorithm.