Electromagnetics lab
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Electromagnetics Lab. home for ECE 405 – Electromagnetic Fields and Waves II ECE 407 – Electromagnetic Compatibility. ECE 405 Final Project Fall 2005. Wireless LAN antenna. Instructor: Ed Rothwell TA: Jorge Villa.

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Electromagnetics Lab

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Electromagnetics lab

Electromagnetics Lab

home for

ECE 405 – Electromagnetic Fields and Waves II

ECE 407 – Electromagnetic Compatibility


Ece 405 final project fall 2005

ECE 405Final ProjectFall 2005

Wireless LAN antenna

Instructor: Ed Rothwell

TA: Jorge Villa


Project goal design build and field test an antenna to use with a wireless lan router

Project Goaldesign, build, and field test an antenna to use with a wireless LAN router

Requirements

antenna must fit in a box 1m on a side and provide sufficient gain to double the range of a standard wireless router


Electromagnetics lab

EnvironmentThe router must make an RF connection with a pocket PC at various points in the Engineering Building. The group with the greatest range wins the contest!


Electromagnetics lab

Limit of reception – standard

transmitting antenna

x

Electro-magnetics

Lab

(transmitter)


Electromagnetics lab

OK – Let’s get busy building our antenna


Electromagnetics lab

I need more duct tape – stat!


Electromagnetics lab

I wonder if this is really gonna work…?


Electromagnetics lab

Better do some testing…


Electromagnetics lab

Pattern looks good!


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Oh yeah! Celebrate!


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Competition time – how far can we go?


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Group 3

x

Group 1

x

Group 6

Group 5

x

x

x

Group 4

The results…


Electromagnetics lab

The winners – Group 4

Craig Pomeroy, Mohammed Hossain, Omari Badi, Adam Bender, Yulius Halim

Not pictured: Kevin Burghart, Vik Subramaniam


Electromagnetics lab

Group 1

Fern Gatilao, Arthur Matteson, Andrew Baczewski, Claude Jinga, Amit Patel

Not pictured: Wuraola Medahunsi, Gary Luu


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Group 3

Paul Prinz, Kevin Briere, Donald Dummer, Rashid Al-Hajri

Not pictured: Hmoud Alabhool, Jordan Elzinga, Linda Joegiono


Electromagnetics lab

Group 5

Syed Ahmed, Muhammad Zaheer, Muhammad Umar, Apoorva Dasai, Matthew Raetz, Chhay Tep

Not pictured: Christopher Micielli


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Group 6

Jennifer Kelly, Vang Kue, Jacey Marushia-Laurain, Mohaned Mohamed, Joseph Ciolek, Anthony Recca

Not pictured: Stephan Shatara, Balaji Nagre


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