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Theses & Dissertations

Submissions

Deng, Jing

uncg

There are 4 item/s.

TitleDateViewsBrief Description
A Distributed Public Key Caching Scheme in Large Wireless Networks. 2010 566 When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However, the existence of a single CA in large wireless networks such as mob...
Multiple Bridge Secret Delivery in Wireless Sensor Networks 2010 826 Achieving security in wireless sensor networks is a challenging problem due to the inherent resource and computing constraints. Several key distribution techniques have been proposed in the technical literature for efficient distribution of keys to t...
Ant-based evidence distribution with periodic broadcast in attacked wireless network 2011 4117 In order to establish trust among nodes in large wireless networks, the trust certicates need to be distributed and be readily accessible. However, even so, searching for trust certicates will still become highly cost and delay especially when wirele...
Optimizing frequency domain contention in wireless network 2014 46 Wireless communication became popular in the last decades, giving the mobility to the users. However with increased number of users and contention, network efficiency can hardly keep up with user needs. This thesis focuses on a new frequency domain c...