Signal Processing Engineer

KARTHIK KRISHNA

***, * ***** ******, ***: ***

Tempe, Arizona – 85281

Email: *.***********@*****.***

PH: 480-***-****

Objective: Seeking full time position as an Engineer in Signal Processing and Communication.

Education:

• Master of Science Engineering, Electrical Engineering (Signal Processing and Communication), Arizona State University. Graduation: May 2012 (GPA – 3.78)

Coursework: Wireless Communication, Digital Image and Video Processing, Digital Signal Processing, Communication Networks, Broadband Networks, Computer Systems, Embedded Systems, Real-Time Digital Signal Processing – Lab Projects in DSP56800E Assembly, DSP56858EVM CODEC, TMS320C55x Assembly, Fast Fourier Transform Applications and Fixed point, Floating point, Hybrid and Assembly Language Programming.

• Bachelor of Engineering, Electronics and Communication Engineering, Anna University, India. Graduated: May 2010 (Percentage – 85).

Experience:

• Summer Internship (May 2011 – August 2011) at Sosaley Technologies, Chennai.

Project: Engine Parameter Monitoring over a GPRS network - Determine and study engine parameters of a Light Motor Vehicle (LMV) using ELM Scan 5 CAN bus and transmit the data over a GPRS network to a central station for real-time analysis and preventive maintenance scheduling.

Projects:

• ‘Adaptive Noise Cancellation’ – Improve the Signal-to-Noise-Ratio (SNR) of the microphone by removing the noise using adaptive filters in the frequency domain.

• ‘Video Quality Evaluation’ – Assess the quality of a test video using the Structural Similarity Index (SSIM) parameter in OpenCV.

• ‘Diversity Techniques Over Fading Channels’ – Simulate and analyze the performance of diversity combining techniques like Maximal Ratio, Equal Gain, Selection and Post Detection Combining in MATLAB.

• ‘Enhancement of Image Processing Algorithms using Multi-core processors and Parallelism’ – Analysis of the improvement in performance of k-means, Fast Fourier Transform and Lempel-Ziv algorithms using different parallelization techniques.

• ‘CDMA and C-OFDM’ – Monte-Carlo simulation and performance analysis of CDMA system in the uplink and convolution-coded OFDM in MATLAB.

• ‘Design of decoder’ – Minimize BW-Delay product of a 3:8 decoder in Cadence.

• ‘ISI Channels’ – Simulation of MMSE Equalizer for good and bad channel and find a trade-off for optimal delay to minimize the mean square error.

Software Skills:

Programming Software: C, C++, OpenCV, MATLAB, CodeWarrior, Visual Studio

Operating systems: Windows 95/98/2000/XP, Vista, 7, DOS

Application software: Microsoft Office, Adobe Photoshop, Outlook

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