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*Automatic Control | *Automatic Control | ||
**Question 1: Feedback Control Systems | **Question 1: Feedback Control Systems | ||
| − | ***[[ | + | ***[[QE2007_AC-1_ECE382|August 2007]] |
| − | ***[[ | + | ***[[QE2017_AC-1_ECE382|August 2017]] |
**Question 2: Linear Time-Invariant and Time-Varying Systems: A State Space Approach | **Question 2: Linear Time-Invariant and Time-Varying Systems: A State Space Approach | ||
***[[ECE-QE_AC2-2011|August 2011]] | ***[[ECE-QE_AC2-2011|August 2011]] | ||
| Line 27: | Line 27: | ||
***[[QE2012_AC-3_ECE580|August 2012]] | ***[[QE2012_AC-3_ECE580|August 2012]] | ||
***[[QE2013_AC-3_ECE580|August 2013]] | ***[[QE2013_AC-3_ECE580|August 2013]] | ||
| + | ***[[QE2015_AC-3_ECE580|August 2015]] | ||
| + | ***[[QE2016_AC-3_ECE580|August 2016]] | ||
| + | ***[[QE2017_AC-3_ECE580|August 2017]] | ||
*Biomedical Imaging and Sensing | *Biomedical Imaging and Sensing | ||
*Communications and Signal Processing | *Communications and Signal Processing | ||
| − | **Question 1: Probability and Random Processes | + | **Question 1: Probability and Random Processes [https://www.dropbox.com/s/ewb62g9vqheuhjp/CS1_summary.pdf?dl=1 (Summary)] |
***[[ECE_PhD_QE_CNSIP_2000_Problem1|August 2000]] | ***[[ECE_PhD_QE_CNSIP_2000_Problem1|August 2000]] | ||
***[[ECE_PhD_QE_CNSIP_Jan_2001_Problem1|January 2001]] | ***[[ECE_PhD_QE_CNSIP_Jan_2001_Problem1|January 2001]] | ||
| Line 37: | Line 40: | ||
***[[ECE_PhD_QE_CNSIP_Jan_2002_Problem1|January 2002]] | ***[[ECE_PhD_QE_CNSIP_Jan_2002_Problem1|January 2002]] | ||
***[[ECE_PhD_QE_CNSIP_2002_Problem1|August 2002]] | ***[[ECE_PhD_QE_CNSIP_2002_Problem1|August 2002]] | ||
| − | |||
***[[ECE_PhD_QE_CNSIP_2003_Problem1|August 2003]] | ***[[ECE_PhD_QE_CNSIP_2003_Problem1|August 2003]] | ||
***[[ECE_PhD_QE_CNSIP_Jan_2004_Problem1|January 2004]] | ***[[ECE_PhD_QE_CNSIP_Jan_2004_Problem1|January 2004]] | ||
| Line 46: | Line 48: | ||
***[[ECE_PhD_QE_CNSIP_2007_Problem1|August 2007]] | ***[[ECE_PhD_QE_CNSIP_2007_Problem1|August 2007]] | ||
***[[ECE_PhD_QE_CNSIP_2008_Problem1|August 2008]] | ***[[ECE_PhD_QE_CNSIP_2008_Problem1|August 2008]] | ||
| + | ***[https://www.dropbox.com/s/rpawl38le6h6h7n/CS1_2009.pdf?dl=1 August 2009] | ||
| + | ***[https://www.dropbox.com/s/87f5hg80z2tna2y/CS1_2010.pdf?dl=1 August 2010] | ||
***[[ECE-QE_CS1-2011|August 2011]] | ***[[ECE-QE_CS1-2011|August 2011]] | ||
***[[ECE-QE_CS1-2012|August 2012]] | ***[[ECE-QE_CS1-2012|August 2012]] | ||
***[[ECE-QE_CS1-2013|August 2013]] | ***[[ECE-QE_CS1-2013|August 2013]] | ||
| + | ***[[ECE-QE_CS1-2014|August 2014]] | ||
***[[ECE-QE_CS1-2015|August 2015]] | ***[[ECE-QE_CS1-2015|August 2015]] | ||
| + | ***[[ECE-QE_CS1-2016|August 2016]] | ||
| + | ***[https://www.dropbox.com/s/krkcs5whef3tda5/CS1_2017.pdf?dl=1 August 2017] | ||
| + | ***[https://www.dropbox.com/s/gmi9ymqf0etfd4l/CS1.pdf?dl=1 August 2018] | ||
**Question 2: Signal Processing | **Question 2: Signal Processing | ||
| + | *** [https://www.scribd.com/document/386018742/cs2-dsp-QE-2017 August 2017] | ||
| + | *** [https://www.scribd.com/document/386018872/cs2-dsp-QE-2016 August 2016] | ||
| + | *** [https://www.scribd.com/document/386018921/cs2-dsp-QE-2015 August 2015] | ||
| + | *** [https://www.scribd.com/document/386018957/cs2-dsp-QE-2014 August 2014] | ||
| + | *** [https://www.scribd.com/document/386018984/cs2-dsp-QE-2013 August 2013] | ||
| + | *** [https://www.scribd.com/document/386019264/cs2-dsp-QE-2012 August 2012] | ||
| + | *** [[QE2011_CS-2_ECE538| August 2011]] | ||
| + | *** [[QE2010_CS-2_ECE538| August 2010]] | ||
**Question 3: Communications | **Question 3: Communications | ||
***[[ECE_PhD_QE_CNSIP_2011_Question3|August 2011]] | ***[[ECE_PhD_QE_CNSIP_2011_Question3|August 2011]] | ||
| + | ***[[ECE_PhD_QE_CS3_2017|August 2017]] | ||
**Question 4: Networking | **Question 4: Networking | ||
| + | ***[[QE2007_CS-4_ECE580|August 2007]] | ||
**Question 5: Image Processing | **Question 5: Image Processing | ||
***[[ECE-QE_CS5-2011|August 2011]] | ***[[ECE-QE_CS5-2011|August 2011]] | ||
| Line 60: | Line 78: | ||
***[[ECE-QE_CS5-2014|August 2014]] | ***[[ECE-QE_CS5-2014|August 2014]] | ||
***[[ECE-QE_CS5-2015|August 2015]] | ***[[ECE-QE_CS5-2015|August 2015]] | ||
| − | ***[[QE637_sol2012|August 2012 | + | ***[[QE637_sol2012|August 2012]] |
| − | ***[[QE637_sol2013|August 2013 | + | ***[[QE637_sol2013|August 2013]] |
| + | ***[[QE2016 CS-5 ECE637|August 2016]] | ||
| + | ***[[QE_2017_CS-5|August 2017]] | ||
| + | ***[https://www.dropbox.com/s/r1mndiloval48mi/CS5.pdf?dl=1 August 2018] | ||
*Computer Engineering | *Computer Engineering | ||
| Line 76: | Line 97: | ||
***[https://www.projectrhea.org/rhea/images/7/77/CE-5_QE_12.pdf August 2012] | ***[https://www.projectrhea.org/rhea/images/7/77/CE-5_QE_12.pdf August 2012] | ||
***[https://www.projectrhea.org/rhea/images/d/d0/CE-5_QE_13.pdf August 2013] | ***[https://www.projectrhea.org/rhea/images/d/d0/CE-5_QE_13.pdf August 2013] | ||
| + | ***[[ECE_PhD_QE_CE5_2014|August 2014]] | ||
| + | ***[[ECE_PhD_QE_CE5_2015|August 2015]] | ||
| + | ***[[ECE_PhD_QE_CE5_2016|August 2016]] | ||
| + | ***[[ECE_PhD_QE_CE5_2017|August 2017]] | ||
**Question 6: Operating Systems | **Question 6: Operating Systems | ||
| Line 131: | Line 156: | ||
***[[ECE_PhD_QE_PE1_2012|August 2012]] | ***[[ECE_PhD_QE_PE1_2012|August 2012]] | ||
***[[ECE_PhD_QE_PE1_2013|August 2013]] | ***[[ECE_PhD_QE_PE1_2013|August 2013]] | ||
| + | ***[[ECE_PhD_QE_PE1_2014|August 2014]] | ||
| + | ***[[ECE_PhD_QE_PE1_2015|August 2015]] | ||
| + | ***[[ECE_PhD_QE_PE1_2016|August 2016]] | ||
| + | ***[[ECE_PhD_QE_PE1_2017|August 2017]] | ||
**Question 2: Electric Machinery (Induction, PM, Wound-Rotor Synchronous) | **Question 2: Electric Machinery (Induction, PM, Wound-Rotor Synchronous) | ||
**Question 3: Power Electronics and Electric Drives | **Question 3: Power Electronics and Electric Drives | ||
*VLSI and Circuit Design | *VLSI and Circuit Design | ||
| + | **Question 1: Transistor Level Design [https://www.dropbox.com/s/n9jit3knzoxa1dn/VC1_summary.pdf?dl=1 (Summary)] | ||
| + | ***[https://www.dropbox.com/s/qtcsmdime7uja64/VC1_20072016.pdf?dl=1 August 2007 - August 2016 (A)] | ||
| + | ***[https://www.dropbox.com/s/rko97lzocbywesx/VC1_20072017.pdf?dl=1 August 2007 - August 2017 (B)] | ||
| + | **Question 2: Combinational and Sequential Logic [https://www.dropbox.com/s/t90hfrjhysx94tj/VC2_summary.pdf?dl=1 (Summary)] | ||
| + | ***[https://www.dropbox.com/s/rvinkullzgjegol/VC2_20072017.pdf?dl=1 August 2007 - August 2017] | ||
<div style="font-family: Verdana, sans-serif; font-size: 14px; text-align:; justify; width: 70%; margin: auto; border: 1px solid #aaa; padding: 1em;"> | <div style="font-family: Verdana, sans-serif; font-size: 14px; text-align:; justify; width: 70%; margin: auto; border: 1px solid #aaa; padding: 1em;"> | ||
Latest revision as of 21:00, 1 August 2019
Practice Problems for the ECE Ph.D. Qualifying Exams (QE)
with student solutions and feedback
Past Exam Problems
- Automatic Control
- Question 1: Feedback Control Systems
- Question 2: Linear Time-Invariant and Time-Varying Systems: A State Space Approach
- Question 3: Optimization
- Biomedical Imaging and Sensing
- Communications and Signal Processing
- Question 1: Probability and Random Processes (Summary)
- Question 2: Signal Processing
- Question 3: Communications
- Question 4: Networking
- Question 5: Image Processing
- Computer Engineering
- Question 1: Algorithms
- Question 2: Compilers
- Question 3: Artificial Intelligence
- Question 4: Architecture
- Question 5: Computer Network Systems
- Question 6: Operating Systems
- Fields and Optics
- Question 1: Statics 1
- Question 2: Dynamics 1 : Propagation, transmission and radiation
- Question 3: Dynamics 2 : Time Varying Fields and Maxwell's Equations
- Microelectronics and Nanotechnology
- Question 1: Semiconductor Fundamentals
- Question 2: Junction Devices
- Question 3: Field Effect Devices
- Power and Energy Devices and Systems (formerly Energy Sources and Systems)
- Question 1: Energy Conversion and Reference Frame Theory
- Question 2: Electric Machinery (Induction, PM, Wound-Rotor Synchronous)
- Question 3: Power Electronics and Electric Drives
- VLSI and Circuit Design
The problems, solutions and discussions presented on these pages have been written mainly by students themselves. Thus we make no guarantee regarding their accuracy or correctness. Use at your own risks...
