Mrudula Athi Email & Phone Number

Sunnyvale, CA, US

Researching and implementing Audio algorithms using ML and DSP techniques. Currently focusing on training, optimizing and embedded deployment of ML models to solve Sound Source Localization and Speech Enhancement. I use Tensorflow, TensorflowLite to train and deploy models to ARM cores and accelerators to solve problems involving multichannel mic arrays.

Framingham, Massachusetts, US

• Identifying and developing Machine Learning algorithms for customer facing features supporting Consumer Electronics Business at Bose. Developed and delivered Bose's first Deep Neural Network on embedded devices. The.
• Supporting hardware platforming teams in identifying best ways to achieve ML on Edge devices.
• Developing DSP platforms for future Home-theater systems using cost effective processors
• Optimizing Audio DSP and Machine Learning algorithms for lower MIPS and memory consumption using efficient assembly code and system design
• Measuring and validating audio systems for acoustic and electrical performance using NI equipment
• Contributing algorithms and tuning tools for company-wide MATLAB based toolboxes

Houghton, MI, US

Open access to thesis at: http://digitalcommons.mtu.edu/etds/823/Thesis titled " HIGH PERFORMANCE, LOW COST SUBSPACE DECOMPOSITION AND POLYNOMIAL ROOTING FOR REAL TIME DIRECTION OF ARRIVAL ESTIMATION: ANALYSIS AND IMPLEMENTATION"

Farmington Hills, Michigan, US

• Implemented a Progressive Fade and Balance module on SHARC 21469 and integrated it with Quantum Logic System on the SHARC EZKit. Developed and integrated Balance Mixers into the existing Fade and Balance module.
• Simulated the Progressive Fade and Balance in MATLAB and implemented a real time testing module to test the Fade and Balance over a UART connection with MATLAB.
• Developed a GUI in C# to control and test the Progressive Fade and Balance module.
• Proposed methods to estimate power for various kinds of speakers to replace a current sensor in Power Manager of an Audio Headset. The methods were Linear Minimum Mean Square Error Estimator and a frequency domain.

Mumbai, Maharashtra, IN

Base station Emulator Development for WCDMA and LTE technologies. Worked in following projects:-Development of software based Fading Simulator for LTE and TDSCDMA (MIMO and SISO)-WCDMA Physical layer Development -GSM Physical layer Development

• Worked on Higher Order Statistical Analysis of underwater acoustic signals using MATLAB on real time underwater signals.
• Developed a model for Computerized Tomography for Mapping the Ionosphere above the Indian Subcontinent

Master Of Science (Ms), Wireless Communications And Digital Signal Processing

Bachelors In Technology, Electrical, Electronics And Communications Engineering

Education record