no code implementations • 12 Jan 2022 • Qun Wang, Haijian Sun, Rose Qingyang Hu, Arupjyoti Bhuyan
The exponential growth of internet connected systems has generated numerous challenges, such as spectrum shortage issues, which require efficient spectrum sharing (SS) solutions.
no code implementations • 17 Oct 2021 • Xiang Zhang, Shamik Sarkar, Arupjyoti Bhuyan, Sneha Kumar Kasera, Mingyue Ji
The proposed approach can also be integrated into our previously developed Lyapunov stochastic optimization framework for the purpose of network utility maximization with optimality guarantee.
no code implementations • 2 Sep 2021 • Kairui Du, Omkar Mujumdar, Ozgur Ozdemir, Ender Ozturk, Ismail Guvenc, Mihail L. Sichitiu, Huaiyu Dai, Arupjyoti Bhuyan
In this work, we investigated the propagation and scattering behavior of 60 GHz mmWave signals in outdoor environments at a travel distance of 98 m for an aerial link (rooftop to rooftop), and 147 m for a ground link (light-pole to light-pole).
no code implementations • 11 Aug 2021 • Md Moin Uddin Chowdhury, Ismail Guvenc, Walid Saad, Arupjyoti Bhuyan
Since this is an NP-hard problem, we propose a genetic algorithm (GA) based heuristic method to optimize the UT angles of these antennas.
no code implementations • 4 Aug 2021 • Ender Ozturk, Chethan Kumar Anjinappa, Fatih Erden, Ismail Guvenc, Huaiyu Dai, Arupjyoti Bhuyan
Multiple-input multiple-output (MIMO) techniques can help in scaling the achievable air-to-ground (A2G) channel capacity while communicating with drones.
no code implementations • 2 Jul 2021 • Sung Joon Maeng, Md Moin Uddin Chowdhury, İsmail Güvenç, Arupjyoti Bhuyan, Huaiyu Dai
The concept of drone corridors is recently getting more attention to enable connected, safe, and secure flight zones in the national airspace.
no code implementations • 2 Jul 2021 • Sung Joon Maeng, Yavuz Yapıcı, İsmail Güvenç, Arupjyoti Bhuyan, Huaiyu Dai
Supporting reliable and seamless wireless connectivity for unmanned aerial vehicles (UAVs) has recently become a critical requirement to enable various different use cases of UAVs.
no code implementations • 24 Feb 2021 • Shamik Sarkar, Xiang Zhang, Arupjyoti Bhuyan, Mingyue Ji, Sneha Kumar Kasera
Using stochastic geometry, we develop a general framework for downlink coverage probability analysis of our shared mmWave network in the presence of CS and derive the downlink coverage probability expressions for several CS protocols.
Information Theory Networking and Internet Architecture Information Theory
no code implementations • 2 Nov 2020 • Sung Joon Maeng, Yavuz Yapıcı, İsmail Güvenç, Huaiyu Dai, Arupjyoti Bhuyan
Physical layer security (PLS) techniques can help to protect wireless networks from eavesdropper attacks.
no code implementations • 10 May 2020 • Ali Rahmati, Seyyedali Hosseinalipour, Ismail Guvenc, Huaiyu Dai, Arupjyoti Bhuyan
Deployment of unmanned aerial vehicles (UAVs) is recently getting significant attention due to a variety of practical use cases, such as surveillance, data gathering, and commodity delivery.