M
Mang I Vai
Researcher at University of Macau
Publications - 206
Citations - 2728
Mang I Vai is an academic researcher from University of Macau. The author has contributed to research in topics: Computer science & Signal. The author has an hindex of 21, co-authored 181 publications receiving 2193 citations. Previous affiliations of Mang I Vai include University of Hong Kong.
Papers
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Book ChapterDOI
Robust learning of mixture models and its application on trial pruning for EEG signal analysis
TL;DR: The motivation of this work is to eliminate the negative effects of artifacts in EEG data, which usually exist in real-life environments, and the experimental results demonstrate that the proposed method can successfully detect the outliers and therefore achieve more reliable result.
Channel Characteristics Analysis of Galvanic Coupling Intra-Body Communication
Jia Wen Li,Xi Mei Chen,Booma Devi Sekar,Chan Tong Lam,Min Du,Peng Un Mak,Mang I Vai,Yue Ming Gao,Sio Hang Pun +8 more
TL;DR: Results revealed that the galvanic coupling IBC channel can be modeled as a linear band-limited Additive White Gaussian Noise (AWGN) channel, which can further enrich the design of the IBC for medical applications.
Proceedings ArticleDOI
Parallel design for ultrasound synthetic aperture imaging FPGA
TL;DR: In this article, a parallel structural design for SA imaging algorithm that can be realized in Field Programmable Gate Array (FPGA), so that light weight and miniaturized design can be achieved.
Journal ArticleDOI
Fabrication of embossed capacitive micromachined ultrasonic transducers using sacrificial release process
Yuanyu Yu,Jiujiang Wang,Sio Hang Pun,Ching-Hsiang Cheng,Kin Fong Lei,Kin Fong Lei,Mang I Vai,Shuang Zhang,Peng Un Mak,Peng Un Mak +9 more
TL;DR: A six-mask sacrificial release process is proposed for fabricating embossed CMUT arrays and the embossing pattern CMUTs were firstly fabricated.
Proceedings ArticleDOI
A transceiver designed for intra-body communication of body area networks
TL;DR: This paper attempted to design a highly reliable and stable transceiver for galvanic coupling intra-body communication and provided a successful experience for the development and practical application of IBC and Body Area Networks.