scholarly journals Research on Handoff Delay and Mobility Management Cost of Mobility Protocols in Wireless Sensor Networks

2015 ◽  
Vol 2015 ◽  
pp. 1-8
Author(s):  
A. Q. Zhao ◽  
Y. Hu
Keyword(s):  
Wireless Sensor Networks ◽  
Mobility Management ◽  
Mobile Ip ◽  
Mobile Network ◽  
Wireless Sensor ◽  
Mobility Support ◽  
Regional Registration ◽  
Handoff Delay ◽  
Two Factors ◽  
Mobility Protocols

An appropriate network model and some suitable performance evaluation criterions including handoff delay and mobility management cost were proposed in this paper. And in this base the performance of Mobile IP protocol and various micromobility protocols was comprehensively compared and investigated. The research results show that the performance is mainly influenced by two factors which are route update methods of mobility support protocols and mobile network parameters. The route update time and mobility management cost of micromobility protocol are obviously shorter than that of Mobile IP. In all researched micromobility protocols, the route update method of Mobile IP Regional Registration protocol has the optimal performance.

scholarly journals Mobility Support for Next-Generation Wireless Sensor Networks

2016 ◽  
Vol 12 (1) ◽  
pp. 2462754 ◽  
Author(s):  
Guangjie Han ◽  
Zhangbing Zhou ◽  
Longjun Dong ◽  
Joel J. P. C. Rodrigues ◽  
Kamesh Namuduri
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Next Generation ◽  
Mobility Support

An Efficient Two-Factor User Authentication Framework for Wireless Sensor Networks

2011 ◽  
Vol 147 ◽  
pp. 320-323
Author(s):  
Jing Ying Zhao ◽  
Hai Guo ◽  
Wei Wei
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
User Authentication ◽  
Mutual Authentication ◽  
Data Access ◽  
Wireless Sensor ◽  
Wireless Monitoring ◽  
Monitoring Applications ◽  
Two Factors ◽  
Core Requirements

Nowadays, Wireless sensor networks (WSNs) are appeared to be new and promising solutions for next generation real-time wireless monitoring applications. These WSNs could become a threat if suitable security is not considered before the deployment. However, if there is any loophole in security, that might opens the door to attackers and hence, endanger for the applications. So, user authentication is one of the core requirements to protect WSNs data access from the unauthorized users. In this regard, we propose an efficient two-factor user authentication for WSNs, which is based on password and smart card (two-factors). Our scheme provides mutual authentication, enables the user to choose and change their password frequently. Moreover, they provides strong protection against different kind of attacks at reasonable computation cost.

scholarly journals A Critical Analysis of Mobility Management Related Issues of Wireless Sensor Networks in Cyber Physical Systems

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 16363-16376 ◽  
Author(s):  
Jalal Al-Muhtadi ◽  
Ma Qiang ◽  
Khan Zeb ◽  
Junaid Chaudhry ◽  
Kashif Saleem ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Mobility Management ◽  
Critical Analysis ◽  
Cyber Physical Systems ◽  
Wireless Sensor ◽  
Physical Systems
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