Feeding Methods of Microstrip Antenna in Antenna and Wave Propagation by Engineering Funda
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- čas přidán 11. 09. 2024
- Feeding Methods of Microstrip Antenna is explained by the following outlines:
A. Contacting Type Feeding in Microstrip Antenna
1. Line Fed Microstrip Antenna
2. Prob Fed Microstrip Antenna (Coaxial Fed Microstrip Antenna)
B. Non Contacting Type Feeding in Microstrip Antenna
1. Aperture Coupled Fed Microstrip Antenna
2. Proximate Coupled Fed Microstrip Antenna
Chapter-wise detailed Syllabus of the Antennas and Wave Propagation Course is as follows:
Chapter-1 Antenna Parameters: • Antenna Parameters
Radiation Pattern, Antenna Radiation Density and Radiated Power, Antenna Radiation Intensity, Antenna Beam Efficiency, Beam Angle & Beam Solid Angle, Antenna Radiation Efficiency, Antenna Directivity, Antenna Gain, Antenna Apertures, Polarization, Friis Transmission formula, Antenna Field Zone, Radiation Resistance, Retarded Potential, Reflection Coefficient and VSWR, Antenna Temperature, Effective height of Antenna, Reciprocity theorem of Antenna.
Chapter-2 Dipole Antenna: • Dipole Antenna
Types of Dipole Antenna, How Dipole Antenna Radiates in space, E field and H field in dipole antenna, Radiation resistance and radiated power of Hertzian dipole antenna, Radiation resistance and radiated power of halfwave dipole antenna, Dipole Antenna feeding techniques, Monopole antenna and imaginary ground concept of monopole antenna, Folded Dipole Antenna.
Chapter-3 Antenna Array: • Antenna Array
Basics of Antenna Array, Two Isotropic source array, Two point array separated by half wavelength, Two point array separated by wavelength, Radiation pattern of two point antenna array, Pattern Multiplication, Pattern Multiplication of four point sources, Pattern Multiplication of eight point sources, Binomial Array, Schelkunoff Polynomial array, Dolph Tchebyschedd array, Tchebyshev Polynomial, Phased Array, Frequency scanning array, Hansen woodyard end fire array, Smart Antenna.
Chapter-4 Loop Antenna, Helical Antenna & Yagi Uda Antenna: • Loop Antenna, Helical ...
Basics of Loop Antenna, Radiated Power and Radiation resistance of loop antenna, Details of Helical antenna, Designing of helical antenna, Problems on helical antenna, Yagi Uda antenna, Designing of Yagi Uda Antenna, Problems on Yagi Uda Antenna.
Chapter-5 Turnstile Antenna, Long wire Antenna, Travelling wave Antenna, V Antenna & Rhombic Antenna: • Turnstile Antenna, Lon...
Details of Turnstile antenna, Long wire resonant antenna, Travelling wave antenna, Details and working of V antenna, Rhombic antenna, Designing of Rhombic antenna, Problems on Rhombic antenna, Antenna impedance matching.
Chapter-6 Horn Antenna, Reflector Antenna & Lens Antenna: • Horn Antenna, Reflecto...
Horn Antenna and it's radiation, Reflector Antenna, Feeding methods of reflector antenna, Aperture efficiency of reflector antenna, Problems on reflector antenna, Lens antenna and working principle of lens antenna, Comparison of reflector antenna & Lens antenna.
Chapter-7 Slot Antenna: • Slot Antenna
Babinet's principle, Slot antenna and radiation mechanism in slot antenna.
Chapter-8 Microstrip Antenna: • Microstrip Antenna
Microstrip Antenna basics, Feeding methods of Microstrip Antenna, Fringing effect of Microstrip Antenna, Designing of Microstrip Antenna, Example of Microstrip Antenna, PIFA antenna.
Chapter-9 Broad Band Antenna, Log Periodic Antenna & Spiral Antenna: • Broad Band Antenna, Lo...
Broad Band Antenna, Frequency Independent Antenna, Log Periodic Antenna, Structure of Log periodic antenna, Spiral Antenna, Radiation and Designing of Spiral antenna.
Chapter-10 Antenna Measurement: • Antenna Measurement
Radiation pattern measurement, Gain measurement, Source of error in gain measurement, Impedance measurement, Phase measurement, Polarization measurement, Spectrum Analyzer, Network Analyzer, VNA Calibration, Anechoic chamber.
Chapter-11 Wave Propagation: • Wave Propagation
Radio wave propagation, Ground wave propagation, Sky wave propagation, Space wave propagation, Duct propagation, Critical frequency, Maximum Usable frequency, Virtual height, Skip distance.
Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Antenna and Wave Propagation.
#MicrostripAntenna #Antenna #EngineeringFunda @EngineeringFunda
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This comment is intended to be useful feedback for the author and not criticism in any form. Videos by Engineering funds tend to be covering "definitions" rather than the detail of the silent and invisible logic of the operations and the activities that takes place within the units described, and never shown the working details in real terms. Preference seem to be given to reading what the author draws or writes, which I believe is a misuse of time, In this case I expected to see or mentioned the type of probe used, be it electrical or a magnetic probe and the nature of the mode being excited at the patch. Also an explanation why the impedance changes with the asymmetry of the feed point, would have been useful. In the aperture feed , it would have been interesting to see a field line diagram between the feeding line below the ground and the patch above the feeding line, and how, and in what mode, the E/ M wave is transferred from below the ground plate , to above the ground plate to the patch, while the E/M loops which are close to the patch above the ground would have been more useful, that writing and reading the handwritten definitions . Modern teaching aids can be better used rather than in the form of reading and writing what the author scribbles during a lesson. Deeper hard core detail rather than light superficial language definitions is what is required in technical teachings and knowledge transfer methods. .
first of all , lectures from engg funda is sem exam oriented , just bcz him i have passed sem exam by studying in gap of sem exam after studying from him, he clears the basic concept further we students elaborate in exam
Thank you so much.. Your lectures it most useful .. ❤
Teaches better than my entire department
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Thike bhai
as usual very nice explanation from you sir. kindly suggest research topics in this section so tht i can take it
Thanks sir for awesome explanation
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Grt knowledge
Thank You so much sir
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Thank you for your explanation
Is there any class about radiation patterns of patch antenna
Thanks bro
THANK YOU
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Thankyou sir. Helped me alot
Thank you very much. Very informative. For line fed and probe fed type, how are the spurious radiations? Appears you only mention spurious radiations for the Proximity coupled and Aperture coupled. When you refer to bandwidth, you mention Line, Probe, and Proximity BW are 2%, 2%, and 13% respectively, I'm curious about the % of the Aperture coupled type. Thanks again
Oh, I just heard you talk about your website. I'll check that too.
Thank u sir
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
If possible!
Include anechoic chamber in ur AWP playlist.
Sure, after some days I will place
thnanku sir
Awesome
sometimes fed word use and sometimes feed word used by ignoring this spelling mistake it's perfect 👍👍
Both can be used
AWP important question to pass in exams definite questions plz sir
How the supply is given to patch if there is no physical contract with feed line.
what is "polorisation"? Does it mean "polasition"?
❤️❤️❤️❤️❤️❤️
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
how to find the input impedance using an appropriate transmission line equivalent model for Microstrip Antenna
www.emtalk.com/mscalc.php
Kindly make a video on Coplanar waveguide feed of Microstrip patch antenna.
Thanks
sir make videos on horizontal and vertical antenna above ground plane
Sir can u explain me, in proximity coupled feeding. how the TX line excites the patch antenna through dielectric material sir..
Sorry, what happen if you have a low impedance of the microstrip line BUT the distance between antenna and the source is less than Lambda/20? Can you consider the output connected with the antenna without a transmission line?
You need to calculate the phase shift and the annotation of the given length then decide.
sir, is any good book in microstrip antenna design and analysis
Ramesh Garg
Here what is the meaning of spurious radiation
Hello. What is feeding method ? Can somebody explain
It is method of giving RF supply to antenna
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U also design antennas in cst
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