Engineering Homework Help

1. Creating a patch antenna for 2.4 GHz: Watch the blackboard collaborate sessions on July 8th and July 13th.

2. Creating a inset feed or quarter wave transformer feed. See attached documents and videos. 

Feed option:

• If the last digit of SID# is odd, then create an inset feed.
• If the last digit of SID# is even, create a quarter wave transformer feed.  

3. Instructions on how to create a waveport: https://www.youtube.com/watch?v=JccUQjODxIo

Deliverables

• Report containing the following: 

1. Screenshots of the following: patch antenna, 1D plot results for S11, 2D plot results for H-field and E-field, 3D plot results for 3D radiation pattern and 2D polar plot. 

2. Calculation of the dimensions for the patch antenna. Several websites have online calculators for patch antenna dimensions. 

3. Reference to the material properties for Rogers Corp for high frequency, low loss material. Where the dielectric constant (er) and board thickness numbers came from. 

• CST simulation file
• What is a patch antenna?
  1. https://en.wikipedia.org/wiki/Patch_antenna
  2. http://www.antenna-theory.com/antennas/patches/antenna.phpWave propagation  (How do electromagnetic waves propagate in the far field?)
  https://en.wikipedia.org/wiki/Electromagnetic_radiationPatch antenna feeds
  http://www.antenna-theory.com/antennas/patches/patch3.php
• HFSS simulation of Patch Antenna
  http://www.emtalk.com/tut_1.htm
  Microstrip Patch calculator
  http://www.emtalk.com/mpacalc.phpRogers RT Duroid
  https://rogerscorp.com/advanced-connectivity-solut…
  Images:
  https://www.google.com/search?q=rogers+rt+duroid+5..