Rural residents are often faced with the problem of expensive yet unreliable Internet
connectivity. This coupled with the sparse population/business density, poses a detriment to …

Recent technological advances have rendered storage a readily available resource, yet
there exist few examples that use it for enhancing network performance. We revisit in …

Small satellites networks are characterized by intermittent connectivity and rare
communication opportunities between satellites and ground stations. To overcome this …

Tradeoffs between the packet delivery delay and various types of packet transportation cost
are a recurring theme in Delay-Tolerant Networks (DTNs). In this work we study such …

We study flow optimization in wireless Delay Tolerant Networks (DTNs), using Capacity
Region Evolving Graphs (CREGs). CREGs comprise cascaded subgraphs which represent …

Access to broadband services is an important component in fostering the overall
development of communities. However, some rural communities lack access to such …

An important consideration for LEO satellite networks is choosing suitable routes to prolong
the network lifetime while stringently guarantee the throughput requirement. However, both …

Delay-Tolerant Networking (DTN) is a promising approach to address main issues arising
from unusual networks which are subject to frequent partitioning (due to node mobility and …

Rural residents are often faced with many disparities when compared to their urban
counterparts. Two key areas where these disparities are apparent are access to health and …

The last few years we are witnessing an unprecedented growth in user demand for high
speed communication and ubiquitous network access. Moreover, novel communication …