4 papers
LPWAN in the TV White Spaces: A Practical Implementation and Deployment Experiences
Mahbubur Rahman, Dali Ismail, Venkata P Modekurthy +1
Low-Power Wide-Area Network (LPWAN) is an enabling Internet-of-Things (IoT) technology that supports long-range, low-power, and low-cost connectivity to numerous devices. To avoid…
Real-Time Control over Wireless Networks
Venkata Prashant Modekurthy
Industrial internet of Things (IIoT) are gaining popularity for use in large-scale applications such as oil-field management (e.g., km East Texas Oil-field), smart…
Long-Lived LoRa: Prolonging the Lifetime of a LoRa Network
Sezana Fahmida, Venkata P Modekurthy, Mahbubur Rahman +2
Prolonging the network lifetime is a major consideration in many Internet of Things applications. In this paper, we study maximizing the network lifetime of an energy-harvesting Lo…
Bringing Inter-Thread Cache Benefits to Federated Scheduling -- Extended Results & Technical Report
Corey Tessler, Venkata P. Modekurthy, Nathan Fisher +1
Multiprocessor scheduling of hard real-time tasks modeled by directed acyclic graphs (DAGs) exploits the inherent parallelism presented by the model. For DAG tasks, a node represen…