5 citations · 5 across the 11 of their papers we have counts for
8 papers · 1 filter
Modeling and Analysis of Air-to-Ground Cellular KPIs in a 5G Testbed using Android Smartphones
Simran Singh, Anıl Gürses, Özgür Özdemir +5
The integration of cellular communication with Unmanned Aerial Vehicles (UAVs) extends the range of command and control and payload communications of autonomous UAV applications. A…
Real-World LoRaWAN Performance and Propagation Modeling Using UAV, Helikite, and Vehicle-Based Measurements
Sergio Vargas Villar, Simran Singh, Özgür Özdemir +2
This paper presents a field-based evaluation of Long Range Wide Area Network (LoRaWAN) signal propagation conducted at two locations within the Aerial Experimentation and Research…
ACHEM: A Real-Time Digital Twin Framework with Channel and Radio Emulation
Anil Gurses, Mihail L. Sichitiu
Digital twins are becoming an important tool for designing, developing, testing, and optimizing next-generation wireless communication systems. Over the past decade, system softwar…
Air-to-Air Channel Characterization for UAV Communications at 3.4 GHz
Anıl Gürses, John Kesler, Mihail L. Sichitiu
Uncrewed Aerial Vehicle (UAV) networks require accurate Air-to-Air (A2A) channel models, but most existing work focuses on Air-to-Ground links and leaves the sub-6 GHz A2A channel…
Height-Dependent Spectrum Activity Measurements and Modeling: A Case Study with FM Radio Bands
Sung Joon Maeng, Amir Hossein Fahim Raouf, Ozgur Ozdemir +2
The increasing demand for wireless connectivity necessitates advanced spectrum modeling to enable efficient spectrum sharing for next-generation aerial communications. While tradit…
TransfoREM: Transformer aided 3D Radio Environment Mapping
Gautham Reddy, Ismail Guvenc, Mihail L. Sichitiu +3
Providing reliable cellular connectivity to Unmanned Aerial Vehicles (UAV) is a key challenge, as existing terrestrial networks are deployed mainly for ground-level coverage. The c…
Collection: UAV-Based RSS Measurements from the AFAR Challenge in Digital Twin and Real-World Environments
Saad Masrur, Ozgur Ozdemir, Anil Gurses +19
This paper presents a comprehensive real-world and Digital Twin (DT) dataset collected as part of the AERPAW Find A Rover (AFAR) Challenge, organized by the NSF Aerial Experimentat…
Digital Twins and Testbeds for Supporting AI Research with Autonomous Vehicle Networks
Anıl Gürses, Gautham Reddy, Saad Masrur +7
Digital twins (DTs), which are virtual environments that simulate, predict, and optimize the performance of their physical counterparts, hold great promise in revolutionizing next-…