登录查看更多内容

Plasmonic Graphene Nano?antenna for terahertz communication

Arnold "AJ" Banks, Ph.D.

Principal RF Engineering Fellow . DOD Secret Clearance

发布日期: 2023年2月1日

This is an advance topic and information is not readily available in open publication, however communications also takes place in the THz bands and antennas have to be designed for these high frequencies. Here is an antenna designed graphene nano patch antenna I performed in CST simulation. from the data the antenna provides a gain of 4.5 dB at 32?THz frequency which is suitable for terahertz communication. It is demonstrated that the graphene nano patch antenna resonates at multiple frequencies by varying the chemical potential and three resonating frequencies 32 117, 187?THz with good characteristics are observed at 1.35?eV chemical potential. The gain of the graphene nano patch

要查看或添加评论，请登录

Arnold "AJ" Banks, Ph.D.的更多文章

What is the value of Z ohms : 5 ohms, 15 ohms, 20 ohms, 25, or 50 ohms?

2023年2月15日

What is the value of Z ohms : 5 ohms, 15 ohms, 20 ohms, 25, or 50 ohms?

What is the value of Z ohms : 5 ohms, 15 ohms, 20 ohms, 25, or 50 ohms?

2 条评论
Why does this push pull PA have a input cable and output cable connected to it. What is the purpose?

2023年2月6日

Why does this push pull PA have a input cable and output cable connected to it. What is the purpose?

In push pull and balance RF amplifiers it is common to connect the input and output with coaxial cable. What is the…

1 条评论
Compasses don’t work on Mars, so how do you navigate?

2023年1月31日

Compasses don’t work on Mars, so how do you navigate?

By using manually set directional gyroscope and wheel odometers.
IEEE rules of ethics:

2023年1月30日

IEEE rules of ethics:

IEEE rules that should be followed, but seldom ever are!
What cartoon character does this waveform resemble ? What is it called?

2023年1月30日

What cartoon character does this waveform resemble ? What is it called?

This is a PCM/FM modulation waveform used in telemetry applications.
How many antennas in the cell phone can you see? 1,2,3,4, 5 or 6

2023年1月30日

How many antennas in the cell phone can you see? 1,2,3,4, 5 or 6

5 条评论
RF load-Pull question in RF PA design

2023年1月28日

RF load-Pull question in RF PA design

This is the data of a load pull analysis on a phemt transistor I plan on using in a high frequency 50-ohm PA design. it…
Voltage droop for a power amplifiers

2023年1月28日

Voltage droop for a power amplifiers

Lessons learned, An acceptable voltage droop for a power amplifiers in the above system not shown utilizes many high…

1 条评论
Using RF to achieve speeds that are unbelievable to travel to the stars.

2023年1月27日

Using RF to achieve speeds that are unbelievable to travel to the stars.

Our current rocket propulsion systems use gas. As of today, we don't have any rocket propulsion that can take us to the…
Ansys's HFSS tool True or false

2023年1月20日

Ansys's HFSS tool True or false

Can anyone tell me? What is the default material in HFSS in a blank project as seen above see in the diagram. I was…

1 条评论

See all articles

Plasmonic Graphene Nano?antenna for terahertz communication

Arnold "AJ" Banks, Ph.D.

Principal RF Engineering Fellow . DOD Secret Clearance

Arnold "AJ" Banks, Ph.D.的更多文章

社区洞察

其他会员也浏览了

Combining ultrahigh index with exceptional nonlinearity in resonant transition metal dichalcogenide nanodisks

ROF-PR Low Noise PIN Photoreceiver Optical detector Low Noise Photodetector

Quantum Many-Body Theory for Exciton-Polaritons in Semiconductor Mie Resonators in the Non-Equilibrium

Radiatively Cooled Magnetic Reconnection on Z

Realization of a Photon source and a Detector for safe Quantum communication

Octave-wide supercontinuum generation of light-carrying orbital angular momentum

What is the universe made of? How did it start?

Selective excitation of a three-dimensionally oriented single plasmonic dipole

Rofea DFB Lasers

LEAST QUANTUM VELOCITY MEASURED AS THE SQUARE ROOT OF THE FINE STRUCTURE CONSTANT IN METER/SECOND UNITS

Arnold "AJ" Banks, Ph.D.的更多文章

What is the value of Z ohms : 5 ohms, 15 ohms, 20 ohms, 25, or 50 ohms?

Why does this push pull PA have a input cable and output cable connected to it. What is the purpose?

Compasses don’t work on Mars, so how do you navigate?

IEEE rules of ethics:

What cartoon character does this waveform resemble ? What is it called?

How many antennas in the cell phone can you see? 1,2,3,4, 5 or 6

RF load-Pull question in RF PA design

Voltage droop for a power amplifiers

Using RF to achieve speeds that are unbelievable to travel to the stars.

Ansys's HFSS tool True or false

社区洞察

其他会员也浏览了

Combining ultrahigh index with exceptional nonlinearity in resonant transition metal dichalcogenide nanodisks

ROF-PR Low Noise PIN Photoreceiver Optical detector Low Noise Photodetector

Quantum Many-Body Theory for Exciton-Polaritons in Semiconductor Mie Resonators in the Non-Equilibrium

Radiatively Cooled Magnetic Reconnection on Z

Realization of a Photon source and a Detector for safe Quantum communication

Octave-wide supercontinuum generation of light-carrying orbital angular momentum

What is the universe made of? How did it start?

Selective excitation of a three-dimensionally oriented single plasmonic dipole

Rofea DFB Lasers

LEAST QUANTUM VELOCITY MEASURED AS THE SQUARE ROOT OF THE FINE STRUCTURE CONSTANT IN METER/SECOND UNITS