لطفا منتظر بمانید ...
0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
A Single-Fed Circularly-Polarized Elliptical Slot Antenna for S-Band applications
نویسندگان :
Sina Rezaee
1
Mahdi Janforooz
2
Behnam Rasoulpour
3
1- دانشگاه صنعتی شریف
2- دانشگاه صنعتی شریف
3- دانشگاه صنعتی امیرکبیر
کلمات کلیدی :
Circular patch antenna, Circular polarization, S-band applications, Microstrip feeding
چکیده :
In this paper, a single-fed, circularly-polarized printed antenna with an elliptical slot for S-band application is suggested. The antenna structure includes a circular patch radiator having one rotated elliptical slot which feeds through a microstrip line. The circular polarization is obtained by adjusting the major axis of the elliptical slot. A metallic circular ground and four 80˚ slices of a wide ring-shaped patch surrounding the main radiator improve impedance matching bandwidth and circular polarization performance. The suggested antenna radiates left-handed circularly polarized (LHCP) and has an acceptable axial ratio bandwidth that is in agreement with the operating frequency band and hence is well suited for S-band applications. For verification of the presented concepts, the designed antenna is suggested together with the simulation and measurement data. The proposed antenna exhibits very good agreement between the measured data and simulation results.
لیست مقالات
لیست مقالات بایگانی شده
Texture description and Face Recognition using Weighted Local Patch Distance Vectors
Ziba Javanmardi - Farzam Mohebbi - Seyed Saeed Hayati
Intelligent Filter of $\mathcal{L}_{1}$ Adaptive Controller Using ANFIS System Optimized with Genetic Algorithm
Hossein Ahmadian - HeidarAli Talebi - Iman Sharifi
MODELING AGE-RELATED CHANGES IN VISUAL EVOKED RESPONSES USING CORRELATION METRICS AND INTER-ELECTRODE CONNECTIVITY
Seyyed Saleh Fazaeli Hashemi - Farveh Daneshvarfard - Nasrin Maarefi
Synergy of Deep Learning and Artificial Potential Field Methods for Robot Path Planning in the Presence of Static and Dynamic Obstacles
Mohammad Amin Basiri - Shirin Chehelgami - Erfan Ashtari - Mehdi Tale Masouleh - Ahmad Kalhor
Precise Positioning of a Lever-Arm System via Fuzzy-Tuned Sliding Mode Control: Design and Implementation
Omid Nahidi - Sadra Rafatnia - Mehdi Mirzaei - Gholamreza Bami Mohammadi
Design and fabrication of a microstrip phase shifter based on liquid crystal
Sadegh Rajabi Doulataabadi - Seyed Hossein Hosseini Biuki - Farid Khoshkhati - Seyed Abbas Jazayeri Moghadas - Mohammad Masoudi Mohammadi - Mehdi Ahmadi-Boroujeni
Optimal Placement of Followers Within the Convex Hull of Leaders: A Distributed Subgradient Approach
Seyedeh Mahsa Zakipour Bahambari - Saeed Khankalantary
Optimization of a three-phase Induction Motor for Electric Vehicles Based on Hook-Jews Optimization Method
Arash Mousaei - Naghi Rostami - Mohammad Bagher Bannae Sharifian
Index and impulse in Singular Biological Continuous Systems
Behnam Babaei - Masoud Shafiee
A K-Band Ultra-Low-Power High-Linearity Down-Conversion Mixer in CMOS Technology
Kayvan Qolami - جواد یاوندحسنی
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 44.7.2