0% Complete
صفحه اصلی
/
سی و یکمین کنفرانس بین المللی مهندسی برق
A novel wideband low profile Fabry-Perot cavity antenna using single-layer partially reflective surface
نویسندگان :
Mahtab Ghanbari
1
Bijan Abbasi arand
2
Maryam Hesari shermeh
3
1- دانشگاه تربیت مدرس
2- دانشگاه تربیت مدرس
3- دانشگاه تربیت مدرس
کلمات کلیدی :
Fabry-Perot cavity antenna،partially reflective surface،wideband
چکیده :
Abstract— In this paper, we present a design for improving the bandwidth of Fabry-Perot cavity antenna (FPCA) employing a single layer partially reflective surface (PRS). A novel two-sided unit cell is suggested for PRS which is composed of a square patch and an H-shaped ring to create a positive reflection phase gradient. The designed antenna works in the X-band and for its feeding source, an aperture-coupled microstrip antenna is utilized. The single layer of PRS enables the advantage of a low profile along with its wide bandwidth. According to the simulation results, a 3dB gain bandwidth of 34.24% is obtained for the antenna in the frequency range of 8.21-11.6 GHz and an impedance bandwidth (S11<-10dB) of 50.17% in the frequency range of 8.72 -14.56 GHz.
لیست مقالات
لیست مقالات بایگانی شده
Proposing an indirect distributed approach to apply SSSEP vibrational stimulation
SAHAR SADEGHI - Ali Maleki
مدلسازی ریاضی و شبیه سازی پاندمی کووید 19در ایران
شبنم کوهستانی - نیلوفر مظفری - سید محمدرضا موسوی
Numerical Study of a Microfluidic-Based Motile Sperm Enrichment Using Sperm Rheotactic Behavior
Mohammadjavad Bouloorchi - Saeed Javadizadeh - Aref Valipour - MirBehrad Mousavi - Majid Badieirostami
Image denoising using convolutional neural network
Behnam Latifi - Abolghasem Raie
Investigating the Effects of Adding Distributed Generation Resources to the Distribution Networks on their Protection System Performance
Morteza Abbasghorbani - Elham Vahed
Age of Information Optimization for Multi-hop VLC/RF IoT Sensor Networks
Hossein Khodi - Paeiz Azmi - Nader Mokari - Mohammadreza Javan - Hamid Saeedi - Murat Uysal
Multiswarm Binary Butterfly Optimization Algorithm for Solving the Multidimensional Knapsack Problem
Shakiba Shahbandegan - Madjid Naderi
Classification of Schizophrenia Patients by Nonlinear Analysis of EEG
Amirhossein Tajik - Hoda Jalalkamali - Hossein Nezamabadipour
برنامه ریزی توسعه شبکه های انتقال از دیدگاه شرکت های برق منطقه ای برای حداکثر سازی درآمد حاصل از ترانزیت برق
وحید مظفری - رضا نوروزیان - امیر باقری
Design of a Retinal Prosthesis Circuit With In-pixel Edge Detection Capability
Zahra Bonesbordi - Sayed Masoud Sayedi
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0
