15 citations · 16 across the 4 of their papers we have counts for
6 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…
Handling Mobility in Low-Power Wide-Area Network
Dali Ismail, Abusayeed Saifullah
Despite the proliferation of mobile devices in various wide-area Internet of Things applications (e.g., smart city, smart farming), current Low-Power Wide-Area Networks (LPWANs) ar…
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…
Integrating Low-Power Wide-Area Networks for Enhanced Scalability and Extended Coverage
Mahbubur Rahman, Abusayeed Saifullah
Low-Power Wide-Area Networks (LPWANs) are evolving as an enabling technology for Internet-of-Things (IoT) due to their capability of communicating over long distances at very low t…
A Comprehensive Survey on Networking over TV White Spaces
Mahbubur Rahman, Abusayeed Saifullah
TV white spaces refer to the allocated but locally unused TV spectrum and can be used by unlicensed devices as secondary users. Thanks to their lower frequencies (e.g., 54 -- 698 M…