0% Complete
English
صفحه اصلی
/
پانزدهمین کنفرانس بین المللی فناوری اطلاعات و دانش
Movable Antenna Design for UAV-Aided Federated Learning via Deep Reinforcement Learning
نویسندگان :
MOHSEN Ahmadzadeh
1
Saeid Pakravan
2
Ghosheh Abed Hodtani
3
1- Ferdowsi University of Mashhad
2- Laval University
3- Ferdowsi University of Mashhad
کلمات کلیدی :
Over-the-air federated learning،Movable antenna،Deep reinforcement learning،Unmanned aerial vehicles
چکیده :
This paper introduces an over-the-air federated learning (OTA-FL) framework that enhances learning efficiency by utilizing movable antennas (MAs) at the access point (AP), with unmanned aerial vehicles (UAVs) acting as federated learning (FL) clients to support Internet of Things (IoT) devices, particularly in remote or disaster-affected areas. We formulate a nonconvex optimization problem aimed at minimizing the Mean square error (MSE) through the joint optimization of antenna placement and beamforming vectors. To address the challenges posed by a dynamic environment, we recast the problem as a Markov decision process (MDP) and propose using the twin delayed deep deterministic policy gradient (TD3) algorithm. Extensive simulations show that the proposed TD3 approach outperforms systems with stationary antennas, including comparisons with fixed-position antennas (FPA) and alternative deep reinforcement learning (DRL) algorithms like soft actor-critic (SAC) and advantage actor-critic (A2C). The results highlight that combining MA arrays with TD3 improves OTA-FL performance and consistently yields higher average rewards, with MA systems proving more efficient than FPA systems.
لیست مقالات
لیست مقالات بایگانی شده
AOV-IDS: Arithmetic Optimizer with Voting classifier for Intrusion Detection System
Amir Soltany Mahboob - Mohammad Reza Ostadi Moghaddam - Shima Yousefi
ارائۀ چارچوب هستانشناسی برای شهر هوشمند مبتنی بر سیستمهای سایبر-فیزیکی
علی اصغر قائمی - جعفر حبیبی - سید حسن میریان
Experimental analysis of automated negotiation agents in modeling Gaussian bidders
Fatemeh Hassanvand - Dr Faria Nassiri-Mofakham
Extending Interaction Flow Modeling Language as a Profile for Form-making Systems
Ghazaleh Shahin - Dr Bahman Zamani
Optimal selection of seed nodes by reducing the influence of common nodes in the influence maximization problem
Farzaneh Kazemzadeh - Ali Asghar Safaei - Mitra Mirzarezaee
IoT-Driven Water Quality Management System using Deep Q-Network
Shakiba Rajabi - Komeil Moghaddasi
Enhancing Mutation Testing through Grammar Fuzzing and Parse Tree-Driven Mutation Generation
Mohamad Khorsandi - Alireza Dastmalchi Saei - Mohammadreza Sharbaf
دستهبندی متون خبری فارسی با یادگیری فعال
مینا طباطبائی - دکتر سعیده ممتازی
کشف لبه در تصاویر پزشکی با استفاده از اتوماتای سلولی سلسله مراتبی
مریم علینقی زاده - علیرضا رضوانیان
SecVanet: provably secure authentication protocol for sending emergency events in VANET
Seyed Amir Mousavi - Mohammad Sadeq Sirjani - Seyyed Javad Bozorg zadeh Razavi - Morteza Nikooghadam
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.2.4