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Offered Projects Colorado State University Senior Design Projects Offered for AY 2019/2020 Do not forget to copy [email protected] on your application e-mail 4/25 evening update: More projects have been marked “FULL” – check before submitting application 4/24 morning update: Exercise bike description has been updated 4/23 noon update: NASA mining description has been updated More projects have been marked “FULL” – check before submitting application 4/20 evening update: Some projects have been marked “FULL” 4/20 morning update: Two projects have been posted at the end of this file: • Wolf Robotics - RAM (Prof. Maciejewski) • Woodward project presented by Steve (O. Notaros) 4/18 update: Three new projects have been posted at the end of this file: • Exercise bike (ECE home-department) (O. Notaros) • IREC, Control Systems Team (ME home-department) (O. Notaros) • NASA Robotic Mining Competition (ME home-department) (O. Notaros) 4/17 initial posting: • Check for future updates Change Detection and Classification Using IR Imaging on Drones Professor: Mahmood Azimi [email protected] Recommended number of students: Max 2 students Student skills/requirements: MATLAB knowledge required; students will be expected to enroll in, or audit ECE512/513 Project description: Change detection and classification using IR imaging systems on drones can be of great interest to a wide range of important applications including military (e.g., IED detection), DHS (e.g., border control), and environmental (e.g., fire control) . The goals of this project are: (1) capture several sets of IR images from a particular area to be monitored using sensors on board a drone over several consecutive days , (2) coregister these sequence of images by using cross-correlation or other matching methods before conducting change detection among several consecutive (e.g., before and after change) (3) use canonical correlation analysis method to detect subtle changes on the monitored area, (4) classify the detected areas to identify the potential threats, and (5) document the results in papers/reports. Energy Suitcase ECE Faculty Advisor: tbd; send applications to Dr. Jim Barnes [email protected] Collaboration with: non-profit organization Trees, Water, People https://www.treeswaterpeople.org/ This is a continuation project. http://www.engr.colostate.edu/ece-sr-design/AY18/suitcase/ Recommended number of students: 3 ECE, 2 ME Student skills/requirements: ECE: circuit design, renewable energy, ME: fluid analysis, hardware design, machining Project Description: We have one EE student; need one more for user interface and embedded system programming. This is a multi-disciplinary opportunity for Mechanical, Electrical and Computer Engineering students interested to explore renewable energy resources, ways of harvesting them, while working with the non-profit organization. The team should be highly motivated to do independent work and collaborate with Trees, Water, People (TWP). One of the missions of TWP is to provide affordable renewable energy sources to underprivileged areas in US and world, to areas affected by natural disasters, with purpose of generating energy to light-up homes at night, charge electronic devices, or power small refrigerators or heat blankets (at winter). Additional aim for this energy suitcase could be to design educational tool to bring to schools as part of the outreach, to explain basic principles of renewable energy and get students interested into pursuing different after-high-school careers. This year’s team has focused on designing the modular wind turbine. Next year’s team may continue to finish the design that was started in AY2019/20, or work on the project of their own. Some ways of generating energy, that next year’s team may consider, are wind, solar, hydro, generating power while biking or cooking food on an open- flame. Another option for the team would be to design a configurable kit for off the grid power. i.e. write up a booklet on how to “do it yourself”. It would involve researching different panels, controllers etc. It would have enough mechanical design for 1-2 ME students, some system design, and a lot of understanding of electrical code and wiring safety, involving a fair amount of test and analysis. Such project would require a lot of time spent with potential customers and writing user manuals. 5G NR (New Radio) Band n3 Transmitter Design, Simulation and Measurement Professor: V. Chandrasekar, [email protected] Collaboration with: Keysight Technologies Recommended number of students: 2 - 3 Student skills/requirements: Signals and Systems, Circuit Design and background in EM/RF. The selected students will undergo Keysight “RF Microwave Design, Simulate and Measure Training” to prepare them so that they can effectively contribute to this project. Project description: 5G is the next phase in global telecommunication. It will revolutionize person- to-person as well as machine-to-machine communication by improving both throughput and latency to mobile and fixed stations to produce a smarter and more connected world. 5G will utilize many bands including sub-1GHz and 25 GHz. This project will focus on NR Band n3 downlink, 1.8425 GHz. A microwave transmitter will be developed that produces a 1.8425 GHz, +20 dBm CW input into an existing Band n3 receiver. This transmitter will emulate a single 30 MHz channel from a cellular base station. The signal path will be modeled and simulated using Keysight EEsof SystemVue. Finally, the transmitter will be built on an X- Microwave Protoplate. Its performance will be measured and compared to the performance predicted by the simulations. 5G IQ Modulator Design, Simulation and Measurement Professor: V. Chandrasekar, [email protected] Collaboration with: Keysight Technologies Recommended number of students: 2 - 3 Student skills/requirements: Signals and Systems, Circuit Design and background in EM/RF. The selected students will undergo Keysight “RF Microwave Design, Simulate and Measure Training” to prepare them so that they can effectively contribute to this project. Project description: 5G is the next phase in global telecommunication. It will revolutionize person- to-person as well as machine-to-machine communication by improving both throughput and latency to mobile and fixed stations to produce a smarter and more connected world. 5G will utilize many bands including sub-1GHz and 25 GHz. This project will focus on NR Band n3 downlink, 1.8425 GHz. A circuit utilizing an off-the-shelf quadrature modulator will be developed (using ADRF6720-27 Quadrature Modulator with Integrated Fractional-N PLL and VCOs). Software to produce a 5G baseband (modulation) will be developed and used with a dual- channel Arbitrary Waveform Generator to drive the modulator to produce a 5G NR Band n3 signal (1.8425 GHz up to 30 MHz BW). The signal path will be modeled and simulated using Keysight EEsof SystemVue. Finally, the modulator will be built on an X-Microwave Protoplate. Its performance will be measured and compared to the performance predicted by the simulations. Automobile RADAR on a board - Design, Simulation and Test Professor: V. Chandrasekar, [email protected] Collaboration with: Keysight Technologies Recommended number of students: 2 - 3 Student skills/requirements: Signals and Systems, Circuit Design and background in EM/RF. The selected students will undergo Keysight “RF Microwave Design, Simulate and Measure Training” to prepare them so that they can effectively contribute to this project. Project description: Very soon, vehicle systems will contain more radars than all other application systems combined. These radars will sense the environment assuring passengers safe and efficient travel to their destinations. The basic technology employed in most of these systems is known as Frequency- Modulated Continuous-Wave (FM-CW) radar.. In this project an FM-CW RADAR system “on a board” will be developed using X-Microwave X-MWblocks and Protoplate. The signal path will be modeled and simulated using Keysight EEsof SystemVue. The system will be built and tested by measuring a moving object or traffic. Unmanned Aircraft System and the Radar Professor: V. Chandrasekar, [email protected] This is a continuation project. http://www.engr.colostate.edu/ece-sr-design/AY18/aircraft/ Recommended number of students: 2-3 Student skills/requirements: Programming (MATLAB, Python)). Periodically travel to the CSU-CHILL facility is necessary. Comfortable with mechanical system (UAV / quadcopter operation and maintenance). Understanding of basic electromagnetics. Image processing and integration with radar observations. Project description: Radar calibration is a challenging issue. Doppler Weather Radars contain many components operating in tandem and at peak efficiency in order to observe the many types of targets, while the signals from the targets encompass a vast dynamic range of returns. In dual-polarization radars, like the ones maintained by the CSU Radar group, the problem is doubled. The project itself will use a method to calibrate radars flying, “standard” targets from a UAV, to perform the necessary calibration. The student should be prepared to learn the fundamentals of dual-polarization and Doppler radar, as well as the logistics of operating a UAV, which may include obtaining proper, permissions, and training. The student should enjoy outdoor work, and be able to drive a car to the radar facility. The student will be expected to be able to code in MATLAB, Python, or C, as
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