74 citations · 186 across the 19 of their papers we have counts for
5 papers · 1 filter
Wireless-Delimited Secure Zones with Encrypted Attribute-Based Broadcast for Safe Firearms
Marcos Portnoi, Chien-Chung Shen
This work presents an application of the highly expressive Attribute-Based Encryption to implement wireless-delimited Secure Zones for firearms. Within these zones, radio-transmitt…
Probabilistic Modeling of IEEE 802.11 Distributed Coordination Functions
Rui Fang, Zequn Huang, Louis F. Rossi +1
We introduce and analyze a new Markov model of the IEEE 802.11 Distributed Coordination Function (DCF) for wireless networks. The new model is derived from a detailed DCF descripti…
Loc-Auth: Location-Enabled Authentication Through Attribute-Based Encryption
Marcos Portnoi, Chien-Chung Shen
Traditional user authentication involves entering a username and password into a system. Strong authentication security demands, among other requirements, long, frequently hard-to-…
MobiCacher: Mobility-Aware Content Caching in Small-Cell Networks
Yang Guan, Yao Xiao, Hao Feng +2
Small-cell networks have been proposed to meet the demand of ever growing mobile data traffic. One of the prominent challenges faced by small-cell networks is the lack of sufficien…
Information Transfer in Swarms with Leaders
Yu Sun, Louis F. Rossi, Chien-Chung Shen +5
Swarm dynamics is the study of collections of agents that interact with one another without central control. In natural systems, insects, birds, fish and other large mammals functi…