Search Results for author: Fatemeh Lotfi

Found 6 papers, 0 papers with code

Open RAN LSTM Traffic Prediction and Slice Management using Deep Reinforcement Learning

no code implementations12 Jan 2024 Fatemeh Lotfi, Fatemeh Afghah

This emphasizes the importance of using the prediction rApp and distributed actors' information jointly as part of a dynamic xApp.

Autonomous Driving Decision Making +2

Attention-based Open RAN Slice Management using Deep Reinforcement Learning

no code implementations15 Jun 2023 Fatemeh Lotfi, Fatemeh Afghah, Jonathan Ashdown

As emerging networks such as Open Radio Access Networks (O-RAN) and 5G continue to grow, the demand for various services with different requirements is increasing.

Decision Making Management +1

Evolutionary Deep Reinforcement Learning for Dynamic Slice Management in O-RAN

no code implementations30 Aug 2022 Fatemeh Lotfi, Omid Semiari, Fatemeh Afghah

To solve this problem, a new solution is proposed based on evolutionary-based deep reinforcement learning (EDRL) to accelerate and optimize the slice management learning process in the radio access network's (RAN) intelligent controller (RIC) modules.

Management reinforcement-learning +1

Semantic-Aware Collaborative Deep Reinforcement Learning Over Wireless Cellular Networks

no code implementations23 Nov 2021 Fatemeh Lotfi, Omid Semiari, Walid Saad

To address these challenges, in this paper, a novel semantic-aware CDRL method is proposed to enable a group of heterogeneous untrained agents with semantically-linked DRL tasks to collaborate efficiently across a resource-constrained wireless cellular network.

Decision Making reinforcement-learning +1

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