Search Results for author: Arupjyoti Bhuyan

Found 10 papers, 0 papers with code

When Machine Learning Meets Spectrum Sharing Security: Methodologies and Challenges

no code implementations12 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.

BIG-bench Machine Learning

A Q-Learning-based Approach for Distributed Beam Scheduling in mmWave Networks

no code implementations17 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.

Management Q-Learning +2

60 GHz Outdoor Propagation Measurements and Analysis Using Facebook Terragraph Radios

no code implementations2 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).

Ensuring Reliable Connectivity to Cellular-Connected UAVs with Up-tilted Antennas and Interference Coordination

no code implementations11 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.

Channel Rank Improvement in Urban Drone Corridors Using Passive Intelligent Reflectors

no code implementations4 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.

Base Station Antenna Uptilt Optimization for Cellular-Connected Drone Corridors

no code implementations2 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.

Precoder Design for Physical-Layer Security and Authentication in Massive MIMO UAV Communications

no code implementations2 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.

TAG

Uncoordinated Spectrum Sharing in Millimeter Wave Networks Using Carrier Sensing

no code implementations24 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

Lifetime Maximization for UAV-assisted Data Gathering Networks in the Presence of Jamming

no code implementations10 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.

Cannot find the paper you are looking for? You can Submit a new open access paper.