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$5 USD / hour
Flag of PAKISTAN
talagang, pakistan
$5 USD / hour
It's currently 6:03 PM here
Joined April 1, 2021
0 Recommendations

Muhammad A.

@aqib928

 5.0 (4 reviews)
3.3
3.3
100%
100%
$5 USD / hour
Flag of PAKISTAN
talagang, pakistan
$5 USD / hour
80%
Jobs Completed
100%
On Budget
100%
On Time
17%
Repeat Hire Rate

Antenna/RF Microwave Design Expert

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.
Freelancer Telecommunications Engineers Pakistan
See all Telecommunications Engineers in Pakistan

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Portfolio

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

Reviews

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Showing 1 - 4 out of 4 reviews
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5.0
$100.00 USD
antenna design
Everything is very organized and on time. Thank you
Engineering
Electronics
Mechanical Engineering
Electrical Engineering
Product Design
User Avatar
Flag of Serhat D.
@serhatfb3866
•
11 months ago
0.0
$50.00 USD
Antenna Design
The project is not completed according to the dispute
Arduino
Telecommunications Engineering
Antenna Services
Wireless Radio Frequency Engineering
+1 more
M
Flag of Mohammed B.
@Mohammedbeshir
•
1 year ago
5.0
$110.00 USD
Project for Muhammad Aqib Q.
Delivered on time with very good quality.
Arduino
Telecommunications Engineering
Antenna Services
Wireless Radio Frequency Engineering
+1 more
User Avatar
Flag of Hamed A.
@hamed10093
•
3 years ago
5.0
$85.00 USD
Radar and Satellite Communication Project
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 !"
Telecommunications Engineering
Telecoms Engineering
Wireless Radio Frequency Engineering
Near Field Communication (NFC)
RADAR/LIDAR
User Avatar
Flag of Hamed A.
@hamed10093
•
3 years ago

Experience

Engineer

RIMMS
Nov 2020 - Present
Working in a active Radar Research Group which is involved in designing state of art Digital Array Radar and AESA Radar.

Education

MS Electrical Engineering (RF & Microwave)

National University of Science and Technology, Pakistan 2019 - 2021
(2 years)

B.Sc. Electronics Engineering

University of Engineering and Technology, Taxila, Pakistan 2015 - 2019
(4 years)

Qualifications

Maters in Electrical Engineering specialization in RF & Microwave

NUST
2020
Maters in Electrical Engineering specialization in RF & Microwave

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Top Skills

Telecommunications Engineering 3
Wireless Radio Frequency Engineering 3
Arduino 2
Antenna Services 2
Antenna Design 2

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