EE Senior Design: Body Area Network Design

Patrick Hanlon

Patrick Hanlon,
Senior, Electrical Engineering

Athens, OH 7 December 2014

Every Electrical Engineering Senior is required to complete a senior design project of some sort before they are able to graduate. In our case, we were able to pick our team mates – a group of 5 friends since freshman year. Senior design projects are not limited to any particular project path, but our senior design project is unique in a special way.

The IEEE Antenna Propagation Society is hosting a contest where undergraduate students have the chance to assemble a team to design and create a Body Area Network (BAN) system. The contest requires that the team be no larger than 5 people and accomplish the following:


  • Create a BAN that monitors a user’s heart rate or has fall detection
  • Fabricate an antenna that communicates data to a smartphone via Bluetooth (2.4GHz) with a class 3 power rating (<1mW)
  • Display the received signal strength (RSSI) on the smartphone
  • Have a replicable product for less than $1500 USD.

In order to even qualify for the contest, the teams must complete all of these requirements. The selection rounds are as follows: first round is select the top six teams, the next round is the top 3 teams, and finally the winner.

We, the Ohio University BAN team, have submitted our proposal and have been selected of the top six teams in the world. In the previous year not a single US team was chosen, so this is an honor and an accomplishment for our team.

Currently we are working with many different types of vitals-monitoring sensors and integrating them into a small microcontroller circuit board. This is the first leap into the darkness for the project. With many more tasks to handle, we should be able to gain the knowledge to conquer and overcome obstacles. The goal is to win the contest and present our product to the world at the IEEE Antenna Propagation Symposium in Vancouver, so keep your eye out in the e-News Newsletter for our team in mid-April.

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