Sima Mitra

Electrical and Computer Engineer
some_text

Hi! I’m Sima Mitra and I am a recent Electrical and Computer Engineering graduate. I received my Masters of Engineering in May of 2013 and my Bachelors of Science in 2012 both from Cornell University in Electrical and Computer Engineering. I’m an interdisciplinary electrical engineering with interests in photonics, robotics, 3D printing, microcontrollers and embedded design.

Resume

Education

2012 - 2013

Cornell University

M.Eng. in Electrical and Computer Engineering

Graduated May 2013, GPA: 3.77

2008 - 2012

Cornell University

B.S. in Electrical and Computer Engineering

Graduated cum laude in May 2012, GPA: 3.57

Projects

Spring 2012

TicTocTrac / Quantified-Self wristwatch that measures your perception of time.

Designed an LED wristwatch based on the Atmega 32U4 microcontroller. All software written in C and is open source. TicTocTrac uses a Real Time Clock, microUSB, microSD, a rechargeable Lithium battery, and vibration motor all on its own custom designed PCBs. Featured on the Forbes, Hackaday, Makerbot, Adafruit, and Arduino Blogs. TicTocTrac is now an Open Source Hardware project that anyone can build, modify or improve. More at www.tictoctrac.com.

Spring 2013

Autonomous Quadcopter Docking System / System Integration

For my Masters of Engineering project, I created a system that would allow a quadcopter to autonomous locate and land on a ground station. The purpose of this system was to outline the framework for a quadcopter based data collection or surveillance system that copes with the relatively short battery life of these highly mobile devices by consistently landing the UAV safely in a designated location to be recharged. The 3D Robotics ArduCopter was chosen as the quadcopter platform since it is durable, capable of autonomously hovering in place, and is capable of carrying a payload, such as the camera used to determine the location of the dock. The system was then devised such that the quadcopter can correctly determine the location of a target ground station while hovering and then land when on the target. Only commercially available components and free software was used so that the entire docking system is easily accessible to future researchers and UAV enthusiasts.

Spring 2013

Nintendo Ninja / A Hardware-Based FPGA AI for Super Mario Bros.

Helped design a hardware AI on the Altera Cyclone II FPGA that could play World 1-1 of Super Mario Bros. by emulating a controller. More at www.nintendoninja.com.

Spring 2013

Autonomous Mobile Robotics Competition / Algorithm design in MATLAB

Designed a SLAM algorithm for an iRobot Create to navigate an unknow area and search for markers.

2011 - 2012

Fab@Home 3D Printing student project team/ Electronics team; Host and Embedded Software Design

Worked on interfacing between the controlling computer and the motherboard of the Model 3 Fab@Home 3D printer.

Fall 2012

Automated segmentation of adult Tachycineta bicolor from images in their nests. / Computer Vision detection of tree swallows

Designed a computer vision algorithm that located and segmented the outline of an adult tree-swallow from videos taken of their nests. This final project won Best Poster and Best Poster Presentation in the class.

Fall 2012

1.25 Tb/s nanophotonic interconnection for high bandwidth, short range computing / Nano Optics

Researched and designed a 1.25 Tb/s nanophotonic interconnection for high bandwidth, short range computing.

Spring 2012

Effects of Waveguide Shape on Bending Loss / Fiber and Integrated Optic

Researched, designed and tested in a lab a novel silicon photonics waveguide structure with reduced bending losses.

Fall 2011

Stable Ring Laser / Lasers and Optoelectronics

Designed a stable ring laser in Mathematica and testing it in a lab.


Software I use

  • C
  • C#
  • Python
  • MATLAB
  • Mathematica
  • VerilogHTML
  • Assembly

I also have experince with Eagle, Eagle3D, COMSOL, L-Edit, LabVIEW, Java, and Qt.

Skills & Interests

  • Wearables
  • Autonomous Robotics
  • Computer Vision
  • Microcontrollers
  • Circuit Design
  • PCB Layout
  • Embedded Systems
  • Photonics
  • Fiber Optics
  • FPGAs

Portfolio

  • All
  • FPGAs
  • Microcontrollers
  • Robotics
  • Computer Vision
  • Photonics
Prev
Next

Nintendo Ninja

Spring 2013

WAn FPGA-based AI that uses video input from an NES console to automatically play the game Super Mario Bros. All of the video analysis and AI techniques are performed using Verilog-compiled hardware running on an Altera DE2 Cyclone board. The project combines NTSC decoding, VGA output, kernel-based pattern matching, real-time image manipulation, and NES controller emulation.

This project was created as a final project for ECE5760 at Cornell University in Spring 2013.

This project was created by: Jeremy Blum, Sima Mitra, and Jason Wright

TicTocTrac

Spring 2012

Dont' just tract time, track your perception of time!

TicTocTrac is a watch designed as part of ECE4760 at Cornell University that allows you to not only keep time, but track you perception of it. TicTocTrac is an open source project that anyone can build and improve on!

Create by: Brian Schiffer and Sima Mitra

Quadcopter Landing Under Camera Control

Spring 2013

The goal of this project was to design the systems and algorithms necessary to allow a quadcopter to autonomous locate and land on a station target. The purpose of this system was to outline the framework for a quadcopter based data collection or surveillance system that copes with the relatively short battery life of these highly mobile devices by consistently landing the AAV safely in a designated location to be recharged. A system was devised such that the quadcopter can correctly determine the location of a target ground station while hovering and then land when above the target. Only commercially available components and free software were used to so that the entire docking system is easily accessible to future researchers and UAV enthusiasts.

Autonomous iRobot Create Navigating Final Competition Arena

Spring 2013

An autonomous iRobot Create localizes itself using a particle filter and sonar data while searching the competition areana for black squares on the ground.

This project was created by: Jeremy Blum, Sima Mitra, and Jason Wright

Photonics

Fall 2012

On-chip photonic system capable of 1.25 Tb/s data transfer, designed using pervious research. This system would be which is an improvement over previously demonstrated 1 Tb/s systems.

Created by: Sima Mitra, Matthew Storey, Jason Wright, and Logan G. Wright. Image credit: Matthew Storey

FPGA

Spring 2013

A NIOS II-based method for computing the Mandelbrot set at an arbitrary zoom level. The Mandelbrot set was then displayed at 640x480 resolution using VGA in 8-bit color where the color of a region corresponds to the number of iterations computed before the set diverged.Regions inside of the Mandelbrot set were white, while outside of the set the colors ranged from blue to red for 1 to a maximum of 256 step convergence.

This project was created by: Jeremy Blum, Sima Mitra, and Jason Wright

Computer Vision

Fall 2013

Created a computer algorithm that used local binary patterns (LBP) to analyze videos of the nests of Tachycineta bicolor (tree swallows) to determine when the adult tree swallows were present in the nest. These videos were record by the Cornell Lab of Ornithology for an on-going study on climate change an it’s effect on these birds. This algorithm could be used to drastically reduce the man-hours needed to review hundreds of hours of these videos.

Created by Sima Mitra and Yichi Zhang

Contact

Address: USA, Massachusetts, Boston
Email:

Contact me