0% Complete
صفحه اصلی
/
سی و یکمین کنفرانس بین المللی مهندسی برق
Development of a Compact Linearly Polarized Wideband Hybrid Antenna Using Semi-Elliptical SIW Resonator and Patch Radiator
نویسندگان :
Behzad Hosseinitalab
1
Mohammad Hassan Neshati
2
1- Ferdowsi University of Mashhad
2- Ferdowsi University of Mashhad
کلمات کلیدی :
Substrate Integrated Waveguide (SIW)،Elliptical Cavity،Hybrid Antenna
چکیده :
A novel linearly polarized (LP) wideband hybrid antenna using semi-elliptical substrate integrated waveguide (SIW) cavity and a patch radiator is proposed. The cavity is tuned at its fundamental resonate frequency, which excites the patch radiator in such a way that resonate frequencies of the two resonators are merged to provide broadband operation. The hybrid antenna is simulated using High Frequency Simulation Structure (HFSS) and the results including reflection coefficient, impedance bandwidth, co- and cross-polarized patterns, Half Power Beam width (HPBW), and the variation of gain versus frequency is reported. It is shown that the proposed hybrid antenna provides 10.9% fractional impedance bandwidth (FBW) with minimum gain of 6.55 dB in X band.
لیست مقالات
لیست مقالات بایگانی شده
A Novel Tunable LC Filter For Ultra High Frequency Applications
Davoud Razaghpour - Mir Majid Ghasemi - Amir Fathi
Lightweight SRAM-PUF Identity Authentication for Edge Devices
Alireza Shafiei - Mehrnaz Monajati
Modeling of seawater desalination by reverse osmosis method powered by wind turbine
Bahareh Iranmanesh - Gholam Hossein Riahy Dehkordi
Establishment of a Virtual Power Plant in Grid for Maximizing Producers' Profits and Minimizing Pollutant Emissions and Investment Costs
Amir Hossein Gholami - Amir Abulfazl Suratgar - Mohammad Bagher Menhaj - Mohammad Reza Hesamzadeh
Realization of a high-resolution plasmonic refractive index sensor based on double-nanodisk shaped resonators
Leila Hajshahvaladi - Hassan Kaatuzian - Mohammad Danaie - Ghazaleh Nourbakhsh
تخمین نرختنفس با استفاده از ترکیب ویژگیهای سیگنال فوتوپلتیسموگرافی و مدل FCM-ANFIS
علیرضا باغبانی - سیده فاطمه مولایی زاده
Intelligent Filter of $\mathcal{L}_{1}$ Adaptive Controller Using ANFIS System Optimized with Genetic Algorithm
Hossein Ahmadian - HeidarAli Talebi - Iman Sharifi
Propagation of Measurement Errors in the Euler Kinematic Equations
Mojtaba Fazelinia - Saeed Ebadollahi - Soheil Ganjefar
Adaptive fault tolerant neural control of heterogeneous second-order multi-agent systems
Mohammad Hadi Rezaei - Ali Abooee
Optimal Scheduling of Active Distribution Networks with High Penetration of Plug-in Electric vehicles and Renewables Using Grasshopper Optimization Algorithm
Seyyed Hadi Mousavi - Varahram Janatifar - Arya Abdolahi - Mitra Sarhangzadeh
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2