Embedded Systems Signal Processing

NHU THI THU NGAN

076******* # ***********@*****.***

§ NganNhu3519 * District 7, Ho Chi Minh City

ï https://www.linkedin.com/in/ngan-nhu-5a9359235/

PROJECTS

Smart Lock Door

Capstone Design Course

Date: 11/2024 – Present

My team is building a multifactor smart lock that integrates facial recognition (handled by me using ESP32-CAM), voice (module V3), fingerprint (AS608) and password authentication.

We use an ESP32 as a microcontroller to process the four authenti- cation methods and make decisions for the entire system. We also plan to develop an ESP32 Web server to allow users to monitor the status of the door.

The IR-based Wireless Audio Transmitter and Receiver Principles of EE2 Course

Date: 5/2024 – 6/2024

Assembled an IR-based wireless audio system using an IR LED, pho- todiode and amplifier with capacitors to filter AC noise, gaining practical experience in analog circuits and IR communication. Smart Security Cam with Telegram

Sensor & Instrumentation Course

Date: 02/2025 – Present

Designed a smart security system using a PIR sensor for motion de- tection and ESP32-CAM to capture images and send real-time alerts via a Telegram bot.

Door Lock using Assembly Language

Micro Processing System Course

Date: 02/2024 – 05/2024

Designed and implemented Assembly code for a door lock system on a microcontroller. I controlled a 16x2 LCD, managed EEPROM read/write, and handled button interrupts. I had the opportunity to gain a foundational understanding of how it works while also im- proving my PCB soldering skills.

Encoding and Decoding Telecommunications Signals Us- ing Chaotic Systems and Observers

Research Project

Date: 12/2024 – Present

Designed a secure telecommunications system using chaotic signal encryption and compression. Implemented a sliding mode observer to filter noise and estimate chaotic system states, followed by sig- nal reconstruction via compressive sensing. Focused on enhancing communication security through non-linear dynamics and advanced signal processing techniques.

CAREER OBJECTIVE

I am a fourth-year student majoring in Con-

trol and Automation Engineering with a strong

interest in telecommunications, signal pro-

cessing, and electronic systems. I am seeking

an internship opportunity to apply my aca-

demic knowledge to real-world challenges,

gain hands-on experience, and contribute to

innovative projects in the fields of commu-

nication, signal processing, and embedded

systems.

EDUCATION

Control and Automation Engineering

International University

Date: 09/2021 – Present GPA: 3.4/4

Expected graduation: June 2026

SKILLS

Knowledge

• Programming Languages: C, MATLAB,

Python, Latex.

• Tools: AVR Studio, Proteus, VS Code, MAT-

LAB.

• Basic theories: communication protocols

(Modbus, Ethernet, I2C, UART, SPI), micro-

controllers, peripheral devices, electronic

engineering (digital electronics, logic cir-

cuits, etc.)

Soft Skills

• Teamwork & Networking.

• Critical Thinking.

• Motivator & Research.

Languages

• Vietnamese, English

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