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Avatarul utilizatorului

Muhammad A.

@aqib928

5,0
4
3,3
3,3
80%

Antenna/RF Microwave Design Expert

$5 USD/oră
・
Steagul
Pakistan (8:53 a.m.)
・
S-a alăturat pe aprilie 1, 2021
$5 USD/oră
・
Electronics Engineer having expertise in Antenna, RF and electronics circuits designing, MATLAB and computational engineering and mathematics, 2D/3D designing, PCB designing, Arduino and microcontroller based designing, also have expertise on tools like HFSS, MATLAB, CST Microwave studio, Keysight ADS, AWR, AutoCAD and Altium Designer.
Verificări
La timp
100 %
Conform bugetului
100 %
Rata de acceptare
100 %
Rata de angajare repetată
14 %
Freelancer Telecommunications Engineers Pakistan
Vezi toate opțiunile pentru Telecommunications Engineers din Pakistan

Portfoliu

Portfoliu

8893103
4 element patch antenna array
2x2 Patch Antenna Array
4 element patch antenna array
2x2 Patch Antenna Array
4 element patch antenna array
2x2 Patch Antenna Array
8893096
This antenna has beam switching capability at different angles. Progressive phase shift is provided through 3dB branch line coupler.
Pattern Reconfigurable Patch Antenna Array
8893073
To increase the bandwidth of microstrip patch antenna different feeding mechanism are used one is aperture coupled feeding. This antenna has aperture in ground plane and patch is coupled through this aperture to the feed.
Aperture Coupled Microstrip Antenna
8892264
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
8893103
4 element patch antenna array
2x2 Patch Antenna Array
4 element patch antenna array
2x2 Patch Antenna Array
4 element patch antenna array
2x2 Patch Antenna Array
8893096
This antenna has beam switching capability at different angles. Progressive phase shift is provided through 3dB branch line coupler.
Pattern Reconfigurable Patch Antenna Array
8893073
To increase the bandwidth of microstrip patch antenna different feeding mechanism are used one is aperture coupled feeding. This antenna has aperture in ground plane and patch is coupled through this aperture to the feed.
Aperture Coupled Microstrip Antenna
8892264
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Generally, patch antennas are narrow band so there are many techniques and methods to enhance the bandwidth of patch antennas like using thicker substrate, wideband feeding mechanism or use artificial magnetic conductor (AMC), frequency selective surfaces and metamaterials etc. One way is to use different feeding techniques like edge feed patch antenna is narrow band, to enhance its bandwidth one can use feeding techniques like proximity coupled feeding or aperture coupled feeding whereas design challenges are multilayer structure and optimization of slots and feeds dimensions for impedance matching. This antenna design has improved better fractional bandwidth of 29%. Antenna is Designed and simulated on HFSS and CST.
Metamaterial-Based Low-Profile Broadband Antenna
Modificările au fost salvate
5.0 · 4 Reviews
Recenzii
Avatarul utilizatorului
antenna design • $100 USD
Everything is very organized and on time. Thank you
Serhat D.
@serhatfb3866
•
Steagul
istanbul, Turkey
•
2 ani în urmă
Trimite
M
Antenna Design • $50 USD
The project is not completed according to the dispute
Mohammed B.
@Mohammedbeshir
•
Steagul
Ayer Itam, Malaysia
•
2 ani în urmă
Trimite
Avatarul utilizatorului
Project for Muhammad Aqib Q. • $110 USD
Delivered on time with very good quality.
Hamed A.
@hamed10093
•
Steagul
Muscat, Oman
•
4 ani în urmă
Trimite
Avatarul utilizatorului
Radar and Satellite Communication Project • $85 USD
Working with Muhammed Aqib was the best experience out of all the other freelancers on this website. Excellent work and Perfect quality ... He is friendly and knowledgeable in his area of expertise which made me comfortable working with him. He is a very hard working man and delivered on everything that was asked ahead of schedule and was always there to answer any questions. I wish you all the best in future and if needed , I will make sure to contact you !"
Hamed A.
@hamed10093
•
Steagul
Muscat, Oman
•
4 ani în urmă
Trimite
Experiență
Engineer
nov., 2020 – Prezent
•
4 ani
RIMMS
nov., 2020 - Prezent
•
4 ani
Working in a active Radar Research Group which is involved in designing state of art Digital Array Radar and AESA Radar.
nov., 2020 – Prezent
•
4 ani
Educație
National University of Science and Technology
2019 - 2021
•
2 ani
MS Electrical Engineering (RF & Microwave)
Steagul
Pakistan
2019 - 2021
•
2 ani
University of Engineering and Technology, Taxila
2015 - 2019
•
4 ani
B.Sc. Electronics Engineering
Steagul
Pakistan
2015 - 2019
•
4 ani
Calificări
Maters in Electrical Engineering specialization in RF & Microwave
2020
NUST
Maters in Electrical Engineering specialization in RF & Microwave
2020
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