کنفرانس مهندسی برق ایران

صفحه اصلی / سی امین کنفرانس بین المللی مهندسی برق

Low Complexity Multi-User Indoor Localization Using Reconfigurable Intelligent Surface

نویسندگان :

Nooshin Afzali¹ Mohammad Javad Omidi² Keivan Navaie³ Naghmeh Sadat Moayedian⁴

1- دانشگاه صنعتی اصفهان 2- دانشگاه صنعتی اصفهان 3- دانشگاه لنکستر 4- دانشگاه صنعتی اصفهان

کلمات کلیدی :

Indoor Localization، Reconfigurable Intelligent Surface، Fingerprint

چکیده :

Reconfigurable Intelligent Surface (RIS) is a promising technology that has received much attention for indoor localization in recent years. This technology can control the propagation environment by passively changing reflected signals. Many RIS-based systems need complex operations for the RIS configuration. Also, fingerprint-based indoor localization methods need several access points to create different fingerprints for nearby areas. In this paper, we present a fingerprint-based indoor localization system using RIS. We configure RIS, change its configuration repeatedly, and create a vector for each fingerprint. Simulation results demonstrate that the proposed approach can accurately localize users with a single access point. Moreover, it is shown that some parameters such as the number of reference points, the number of RIS elements, and the number of RIS configurations significantly affect localization accuracy. In contrast, the results are independent of RIS location.

لیست مقالات

لیست مقالات بایگانی شده

Forged Channel: A Breakthrough Approach for Accurate Parkinson's Disease Classification using Leave-One-Subject-Out Cross-Validation

SeyedAmirReza Hamidi - Kamal Mohamed-Pour - Mohammad Yousefi

Connective Reconstruction-based Novelty Detection

Seyyed Morteza Hashemi - Parvaneh Aliniya - Parvin Razzaghi

High-Performance Biosensor Based on SRR for Early Breast Cancer Detection

Hasti Enayattarighehkari - Sina Aramtan - Gholamreza Moradi - Farhad Azadi Namin

طراحی یک چارچوب غیر متمرکز تبادل انرژی برای مصرف‌کننده‌های فعال در بازارهای همتا به همتا (P2P)

امیر زارع بخت پیما چمثقالی - مهدی مهدی‌نژاد - مهرداد عابدی

Machine Learning-based Fundamental Stock Prediction Using Companies’ Financial Reports

Hossein Rezaei - Kamran Abdi - Mohsen Hooshmand

Physiotherapy Algorithms on FUM-Physio Robot

Keyvan Tayaranian Marvian - Amir Hossein Nazari - Seyed Mohammad Tahamipour Zarandi - Mohammad Reza Akbarzadeh totonchi - Zahra Soltani - Alireza Akbarzadeh totonchi

Integration of P2G and Renewables in Stochastic Day-ahead Electricity-Gas Scheduling

Mojtaba Choghaei - Mohammad Kazem Sheikh-El-Eslami

Modeling of a low-noise amplifier with a recurrent neural network

Mostafa Noohi - Fatemeh Charoosaei - Ali Mirvakili - Sayed Alireza Sadrossadat

ساخت یک تراشه میکروسیالی برای شمارش سلول های معلق در مایع با الکترود های مایع

نرگس حسین زاده - پادینا فرخیان - سیدعلی حسینی

Sensor Faults Diagnosis in T-S Fuzzy Discrete Descriptor Systems Using Design a New Unknown Input Observer

Masoud Shafiee - Amir Abolfazl Suratgar - Mehdi Mirshahi

بیشتر