5 citations · 5 across the 12 of their papers we have counts for
8 papers · 1 filter
Covert Multi-Hop Communications for Heterogeneous Networks With Multiple Wardens
Justin H. Kong, Terrence J. Moore, Fikadu T. Dagefu
This paper investigates covert multi-hop communications in heterogeneous wireless networks monitored by multiple passive wardens. To maximize network-wide covertness while satisfyi…
Optimal Routing and Link Configuration for Covert Heterogeneous Wireless Networks in the Presence of a Friendly Jammer
Amna Gillani, Beatriz Lorenzo, Majid Ghaderi +3
In modern radio networks, nodes frequently access multiple communication interfaces such as WiFi, cellular, LoRa, and Zigbee. Optimal utilization of such heterogeneous networks (He…
Simultaneous Multi-Modal Covert Communications: Analysis and Optimization
Justin H. Kong, Terrence J. Moore, Fikadu T. Dagefu
This paper investigates the problem of covert communications in a heterogeneous wireless network where multiple communication modalities are used simultaneously. In this setup, a l…
Covert Routing with DSSS Signaling Against Cycle Detectors
Swapnil Saha, Rahul Aggarwal, Fikadu Dagefu +4
This paper investigates covert multi-hop communication in wireless networks where an adversary employs a cyclostationary (cycle) detector to reveal hidden transmissions. The covert…
Deep Reinforcement Learning for Multi-flow Routing in Heterogeneous Wireless Networks
Brian Kim, Justin H. Kong, Terrence J. Moore +1
Due to the rapid growth of heterogeneous wireless networks (HWNs), where devices with diverse communication technologies coexist, there is increasing demand for efficient and adapt…
Deep Reinforcement Learning Based Routing for Heterogeneous Multi-Hop Wireless Networks
Brian Kim, Justin H. Kong, Terrence J. Moore +1
Routing in multi-hop wireless networks is a complex problem, especially in heterogeneous networks where multiple wireless communication technologies coexist. Reinforcement learning…
Optimal Routing and Link Configuration for Covert Heterogeneous Wireless Networks
Amna Gillani, Beatriz Lorenzo, Majid Ghaderi +2
Nodes in contemporary radio networks often have multiple interfaces available for communication: WiFi, cellular, LoRa, Zigbee, etc. This motivates understanding both link and netwo…
Directional Communication Enabled by Mobile Parasitic Elements
Fikadu T. Dagefu, Jeffrey N. Twigg, Chirag R. Rao +1
Mobile communications in complex environments such as mega-cities is a challenging problem that limits the ability to deploy autonomous agents in support of operations. Building on…