Search Results for author: Md Moin Uddin Chowdhury

Found 5 papers, 0 papers with code

Mobility State Detection of Cellular-Connected UAVs based on Handover Count Statistics

no code implementations27 Jun 2022 Md Moin Uddin Chowdhury, Priyanka Sinha, Kim Mahler, Ismail Guvenc

Afterward, we derive the Cramer-Rao lower bound (CRLB) for the speed estimate of a UAV, and also provide a simple biased estimator for the UAV's speed which depends on the GBS density and HOC measurement period.

Management

Wireless Connectivity and Localization for Advanced Air Mobility Services

no code implementations21 Feb 2022 Priyanka Sinha, Md Moin Uddin Chowdhury, Ismail Guvenc, David W. Matolak, Kamesh Namuduri

By serving as an analog to traffic signal lights, communication signaling for drone to drone communications holds the key to the success of advanced air mobility (AAM) in both urban and rural settings.

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.

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.

RSS-Based Q-Learning for Indoor UAV Navigation

no code implementations31 May 2019 Md Moin Uddin Chowdhury, Fatih Erden, Ismail Guvenc

Received signal strength (RSS) at the UAV, which is a function of the UAV and source positions, is fed to a Q-learning algorithm and the UAV is navigated to the vicinity of the source.

Q-Learning

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