Delay tolerant networks-based vehicle-to-vehicle wireless networks for road surveillance systems in local areas

2016 ◽  
Vol 6 (1) ◽  
pp. 12 ◽  
Author(s):  
Noriki Uchida ◽  
Tomoyuki Ishida ◽  
Yoshitaka Shibata
Keyword(s):  
Wireless Networks ◽  
Delay Tolerant Networks ◽  
Surveillance Systems ◽  
Vehicle To Vehicle ◽  
Local Areas ◽  
Delay Tolerant

scholarly journals Time-Based Confidentiality Enhancement Scheme for Mobile Wireless Networks

2010 ◽  
pp. 1473-1487
Author(s):  
Qunwei Zheng ◽  
Xiaoyan Hong ◽  
Jun Liu ◽  
Lei Tang
Keyword(s):  
Wireless Networks ◽  
Wireless Network ◽  
Delay Tolerant Networks ◽  
Mobile Wireless Networks ◽  
Node Mobility ◽  
Mobile Wireless ◽  
Intermediate Node ◽  
Valuable Alternative ◽  
Original Message ◽  
Delay Tolerant

A multi-hop wireless network with highly dynamic members and mobility is vulnerable to many attacks. To address this problem, we propose a novel time-based approach that exploits mobility. In our scheme, the source sends shares at different times. Due to node mobility, these shares will be routed through different intermediate nodes. It is highly unlikely that a particular intermediate node is able to be on many of these routes and to collect enough shares to reconstruct the original message. The scheme is particularly suitable for applications that can tolerate long message delays, as studied in Delay Tolerant Networks. The article focuses on analyzing the feasibility of this scheme. We describe a general approach to calculate the probability of intercepting enough shares by arbitrary nodes, together with simulations. The results show that the probability is small. The scheme provides a valuable alternative for delay tolerant applications to enhance message confidentiality.

scholarly journals Time-Based Confidentiality Enhancement Scheme for Mobile Wireless Networks

2011 ◽  
pp. 65-79
Author(s):  
Qunwei Zheng ◽  
Xiaoyan Hong ◽  
Jun Liu ◽  
Lei Tang
Keyword(s):  
Wireless Networks ◽  
Wireless Network ◽  
Delay Tolerant Networks ◽  
Mobile Wireless Networks ◽  
Node Mobility ◽  
Mobile Wireless ◽  
Intermediate Node ◽  
Valuable Alternative ◽  
Original Message ◽  
Delay Tolerant

A multi-hop wireless network with highly dynamic members and mobility is vulnerable to many attacks. To address this problem, we propose a novel time-based approach that exploits mobility. In our scheme, the source sends shares at different times. Due to node mobility, these shares will be routed through different intermediate nodes. It is highly unlikely that a particular intermediate node is able to be on many of these routes and to collect enough shares to reconstruct the original message. The scheme is particularly suitable for applications that can tolerate long message delays, as studied in Delay Tolerant Networks. The article focuses on analyzing the feasibility of this scheme. We describe a general approach to calculate the probability of intercepting enough shares by arbitrary nodes, together with simulations. The results show that the probability is small. The scheme provides a valuable alternative for delay tolerant applications to enhance message confidentiality.

A Fuzzy Routing Method in UAV Delay Tolerant Networks

2012 ◽  
Vol E95.B (9) ◽  
pp. 2769-2773 ◽  
Author(s):  
Xuanya LI ◽  
Linlin CI ◽  
Wenbing JIN
Keyword(s):  
Delay Tolerant Networks ◽  
Routing Method ◽  
Delay Tolerant

Energy Optimal Epidemic Routing for Delay Tolerant Networks

2009 ◽  
Vol E92-B (12) ◽  
pp. 3927-3930 ◽  
Author(s):  
Jeonggyu KIM ◽  
Jongmin SHIN ◽  
Dongmin YANG ◽  
Cheeha KIM
Keyword(s):  
Delay Tolerant Networks ◽  
Epidemic Routing ◽  
Delay Tolerant
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