Concepedia
Statistics
Publications
136
Citations
6.8K
H-Index
48
Active since
1993
Affiliations
City University of Hong Kong(Current)
East China Normal University
Zhejiang University
Harbin Institute of Technology
Hohai University
Sammy Chan is an author at City University of Hong Kong specializing in engineering, information security, and data security.
Top concepts
EngineeringInformation SecurityInternet Of ThingsData SecurityCryptographyComputer ScienceMobile ComputingComputer EngineeringEdge ComputingData Privacy
Publications per year
1993–2025
An Enhanced Two-factor User Authentication Scheme in Wireless Sensor Networks
Daojing He, Yi Gao, Sammy Chan et al. · Ad Hoc & Sensor Wireless Networks · 2010 · 253 citations
Lightweight Authentication Mechanism, Engineering, Wireless Security +13
Communication Security of Unmanned Aerial Vehicles
Daojing He, Sammy Chan, Mohsen Guizani · IEEE Wireless Communications · 2016 · 229 citations
Engineering, Aerospace Engineering, Information Security +13
ReTrust: Attack-Resistant and Lightweight Trust Management for Medical Sensor Networks
Daojing He, Chun Chen, Sammy Chan et al. · IEEE Transactions on Information Technology in Biomedicine · 2012 · 206 citations
Trustworthy Computing, Ubiquitous Health Monitoring, Engineering +13
Secure and Efficient Handover Authentication Based on Bilinear Pairing Functions
Daojing He, Chun Chen, Sammy Chan et al. · IEEE Transactions on Wireless Communications · 2011 · 205 citations
Lightweight Authentication Mechanism, Handover Process, Engineering +14
Drone-Assisted Public Safety Networks: The Security Aspect
Daojing He, Sammy Chan, Mohsen Guizani · IEEE Communications Magazine · 2017 · 186 citations
Engineering, Aerial Robotics, Cyber Security Issues +11
1–5 of 136