Three-dimensional simulation of microstrip patch antenna radiation

2000 ◽  
Author(s):  
Michael White ◽  
Joseph Shang
Keyword(s):  
Patch Antenna ◽  
Three Dimensional ◽  
Microstrip Patch Antenna ◽  
Antenna Radiation ◽  
Microstrip Patch ◽  
Dimensional Simulation

IMPATT Efficiency Extraction Using On-Chip Antenna Radiation

2021 ◽  
Vol 35 (11) ◽  
pp. 1396-1397
Author(s):  
Talal Al-Attar
Keyword(s):  
Surface Roughness ◽  
Patch Antenna ◽  
Cmos Technology ◽  
Microstrip Patch Antenna ◽  
Antenna Radiation ◽  
Impatt Diode ◽  
Microstrip Patch ◽  
On Chip Antenna ◽  
On Chip ◽  
Impatt Diodes

IMPATT diodes were designed and integrated with microstrip patch antenna on–chip in standard CMOS technology to extract the efficiency beyond avalanche frequency. By comparing the on-chip simulations and measurements of an IMPATT diode integrated in a CPW to an integrated one with a microstrip patch antenna at the same biasing conditions, the results demonstrated an efficiency ranging from ~ 0.01% to 0.016% without and with the added surface roughness losses, respectively. Such variation is strongly associated with the uncertainty provided by the increase of conduction losses ranging between 40%~80% beyond the avalanche frequency.

scholarly journals Radiation Characteristics of Dual Print Microstrip Patch Antenna using IE3D and CST Electromagnetic Simulation Software

2019 ◽  
Vol 8 (4) ◽  
pp. 11963-11968
Keyword(s):  
Patch Antenna ◽  
Three Dimensional ◽  
Microstrip Patch Antenna ◽  
Simulation Software ◽  
Dual Band ◽  
Electromagnetic Simulation ◽  
Impedance Bandwidth ◽  
Microstrip Patch ◽  
Pros And Cons ◽  
Coaxial Feed

In this article the radiation performance of coaxial feed dual band dual print microstrip patch antenna using Electromagnetic simulation tool IE3D (Integral Equation Three-Dimensional) and CST-MWS (Computer Simulation Technology Microwave Studio) is offered and discussed. The attempt is made to compare the antenna parameters such gain, impedance bandwidth and radiation pattern from both the Electromagnetic Software. It is observed that both the software has their own pros and cons. However, the features available from the CST make it more feasible in comparison to IE3D. With the presented geometry a wide impedance bandwidth 5.62GHz (1.86-7.48GHZ) with sustained gain is achieved. The antenna radiation parameters are also found as desired. A brief comparison of various EM software is also given for the interest of the readers.

Metamaterial Structure with Negative μ and ε for reduction of return loss of Microstrip Patch Antenna

2012 ◽  
Vol 2 (8) ◽  
pp. 130-133
Author(s):  
Amandeep Singh Amandeep Singh ◽  
◽  
Sankul Agarwal ◽  
Vaibhav Sharma ◽  
Shivam Pandita
Keyword(s):  
Patch Antenna ◽  
Return Loss ◽  
Microstrip Patch Antenna ◽  
Metamaterial Structure ◽  
Microstrip Patch

Frequency reconfigurable microstrip patch antenna

2014 ◽  
Author(s):  
Liping Han ◽  
Luting Guo ◽  
Runbo Ma ◽  
Wenmei Zhang
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch
Sign in / Sign up

Export Citation Format

Share Document