لطفا منتظر بمانید ...
0% Complete
صفحه اصلی
/
سی و چهارمین کنفرانس بین المللی مهندسی برق
5.65 GHz Rectenna for Dedicated Wireless Power Transfer to IoT Devices with Reduced Interference in the WLAN Band
نویسندگان :
Saeed Hosseini
1
Changiz Ghobadi
2
Javad Nourinia
3
Majid Shokri
4
Mojtaba Amani
5
Reza Mahmoudi
6
1- Urmia University
2- Urmia University
3- Urmia University
4- Urmia University
5- Urmia University
6- National University of Skills Urmia
کلمات کلیدی :
Monopole Slot Antenna،Wireless Energy Harvesting،Rectifier
چکیده :
This article presents a compact 5.65 GHz rectenna for dedicated RF energy harvesting within the 5.15–5.85 GHz WLAN band, deliberately avoiding congested 2.4 GHz Wi-Fi and sub-GHz cellular bands to eliminate interference. The rectenna comprises a 50 × 45 mm² slot-monopole antenna (measured gain 2.8 dBi, omnidirectional azimuth pattern) and a rectifier with voltage doubler capability using HSMS-2850 Schottky diodes. A tapered T-shaped impedance matching network ensures optimum power transfer. Fabricated on low-cost FR4, the rectenna achieves a peak measured RF-to-DC efficiency of 35.5 % at 6 dBm input power and 0.7 kΩ load (simulated 37.2 % at 10 dBm). Excellent agreement between HFSS/ADS simulations and measurements validates the design, offering a practical interference-free wireless powering solution for IoT devices.
لیست مقالات
لیست مقالات بایگانی شده
Low-Power Fano Resonance-Based MIM Plasmonic Switch Using Kerr-Type Nonlinear Material
Yousef Karimi - Hassan Kaatuzian
پیشبینی مسیر حرکت انسانها در محیطهای پر ازدحام
امین منافی سلطان احمدی - سمانه حسینی سمنانی
GNN-Empowered Predictive Beamforming and UAV Deployment for Energy-Efficient aerial ISAC in Cluttered Vehicular Network
Sedighe Mirbolouk - Mohammad Amin Choukali
Quadratic Boost Converter with High gain and Low Voltage Stress on the Single Switch, Applicable to Renewable Energy Systems
Amirreza Samadi Bonab - Parisa Shirinabadi - Milad Ramtin - Ebrahim Babaei - Mehran Sabahi
A Multilevel Ac-Ac Converter with Input-series and Output-Parallel as Dynamic Voltage Restorer
Seyed mohsen Mortazavi - Reza Beiranvand
Combination of a Convolutional Neural Network and a Vision Transformer for Segmenting Internal Organs in CT Scans
Mohammad Amin Nooraei Yeganeh - Hamid Soltanian-Zadeh
Modeling Data Communications of Wireless Sensor Networks Based on MFM Model and Analyzing Its Stability Using Wave Advanced Model (WAM)
Saeedreza Tofighi - Masoud Shafiee
Multi-Agent Large Language Model Framework for Comprehensive ECG Signal Analysis: Delineation, Classification, and Arrhythmia Subtyping with Temporal Hierarchical Reasoning
Mohsen Avesta - Maedeh Avesta - Asma Yousefian Baboukani - Bashir Najafabadian - Mohaddeseh Behjati
Design and Implementation of a Modular ROS-based Mobile Robot With Hierarchical Control
Erfan Riazati - Arian Hajizadeh - Seyed Majid Esmailzadeh
Control Tracker Of Two Degrees Of Solar Cell Freedom Using Sliding Mode Controller
Kobra Siahi - Mohammad Reza Arvan - Vahid Behnamgol - Mahdi Mosayebi
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 44.7.2
