J
Junchao Wang
Researcher at Shantou University
Publications - 28
Citations - 230
Junchao Wang is an academic researcher from Shantou University. The author has contributed to research in topics: Encryption & Body area network. The author has an hindex of 7, co-authored 23 publications receiving 113 citations. Previous affiliations of Junchao Wang include Chongqing University & McGill University.
Papers
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Journal ArticleDOI
A blockchain-based eHealthcare system interoperating with WBANs
Junchao Wang,Kaining Han,Anastasios Alexandridis,Zhiyu Chen,Zeljko Zilic,Yu Pang,Gwanggil Jeon,Gwanggil Jeon,Francesco Piccialli +8 more
TL;DR: A blockchain-based eHealthcare system interoperating with wireless body area networks (WBAN) has been proposed, which utilizes the WBAN to network the devices of the patients and the blockchain technology as the data transmitting and storage method.
Journal ArticleDOI
An Optimized Faster R-CNN Method Based on DRNet and RoI Align for Building Detection in Remote Sensing Images
Tong Bai,Yu Pang,Junchao Wang,Kaining Han,Jiasai Luo,Huiqian Wang,Jinzhao Lin,Jun Wu,Hui Zhang +8 more
TL;DR: An improved Faster R-CNN (region-based Convolutional Neural Network) algorithm was proposed in this paper, which adopts DRNet and RoI (Region of Interest) Align to utilize texture information and to solve the region mismatch problems.
Journal ArticleDOI
A logistic mapping-based encryption scheme for Wireless Body Area Networks
Junchao Wang,Kaining Han,Shengwen Fan,Ying Zhang,Honghao Tan,Gwanggil Jeon,Yu Pang,Jinzhao Lin +7 more
TL;DR: A quantized Logistic mapping-based stream encryption scheme for WBANs utilizes chaotic systems with different quantization precision based on the security requirement of every individual communication, which leads to higher hardware and power efficiency.
Journal ArticleDOI
Stochastic Bit-Wise Iterative Decoding of Polar Codes
TL;DR: A novel bit-wise iterative stochastic decoding architecture for the BP algorithm is proposed to improve the throughput and hardware efficiency and multiple novel optimization methods are presented to further speed up convergence and increase the hardware efficiency.
Proceedings ArticleDOI
An ASIC Implementation of Security Scheme for Body Area Networks
TL;DR: An ASIC implementation of security scheme for BAN is proposed by the authors, based on the IEEE standard 802.15.6, which is synthesized using the SIMC 65nm CMOS technology.