لطفا منتظر بمانید ...
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
Connective Reconstruction-based Novelty Detection
Seyyed Morteza Hashemi - Parvaneh Aliniya - Parvin Razzaghi
Reinforcement Learning-Based Optimal Sliding Mode Control for Nonlinear Systems with State Constraints
Ali Sheykholeslami - Mohsen Montazeri - Alireza Yazdizadeh
Energy Allocation Methods in NOMA Modulation Using Machine Learning Algorithms in the Presence of Jamming
Khashayar Saremi - Bahareh Akhbari
Design and Analysis of Three-Step Cyclic Vernier Time-to-Digital Converter
ُSara Mansouri - Hamidreza Rezaee-Dehsorkh - Nassim Ravanshad
تولید ریزداپلر راداری بدن انسان با استفاده از آموزش شبکه مولد متقابل کانولوشنال عمیق
مهدی استوان - صادق صمدی - علیرضا کاظمی
Transmission Dynamics and Optimal Control Strategy to Mitigate the Spread of Novel Coronavirus: The Case of Iran
Reza Shadi - Ahmad Fakharian - Hamid Khaloozadeh
Adaptive synchronous switching of uncompensated open transmission lines Realizing the line’s Parameters, and the pre-arcing interval
Alireza Karimonnafs - Mehdi Vakilian
Low-power and Low-Phase Noise Gm-Boosted Differential CMOS LC Voltage Controlled Oscillator using Genetic Algorithm
Mohammad Jafar Hemmati - Sepehr Ebrahimi Mood
Bidirectional DISO DC-DC Converter Based on Fixed-Frequency Sliding Mode Control Strategy
Amirhosein Hoseini - Saeed Hosseinnattaj - Jafar Adabi
Rail-to-Rail Time-Domain Comparator with Ultra-Low Power Consumption by Reducing Static Current and Short-Circuit Current
Sadegh Bagheri - Hossein Yaghoobzadeh Shadmehri - Amirali Hosseini
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 44.7.2
