Enhancing Communication Systems through Advanced Modulation Techniques. A MATLAB and SIMULINK Approach

Seminar paper from the year 2019 in the subject Engineering - Communication Technology, grade: A, The University of Malaya (Asia Pacific University), language: English, abstract: This paper explores the role of modulation in telecommunications, where audio, video, image, or text information is embedded into carrier signals for efficient transmission. The study delves into three fundamental types of modulation - Amplitude Modulation (AM), Frequency Modulation (FM), and Phase Modulation (PM) - with a specific focus on the intricate details of AM. By employing MATLAB, a powerful language for technical computing, and its companion tool SIMULINK, a simulation and model-based design environment, this paper demonstrates an innovative approach to enhance communication systems. MATLAB's array-based computation and toolboxes for signal processing synergize seamlessly with SIMULINK's graphical programming capabilities, offering a comprehensive solution for modeling, simulating, and analyzing dynamic systems. The integration of these technologies not only facilitates the implementation of advanced modulation techniques but also enables systematic verification and validation, ultimately contributing to the evolution of robust communication infrastructures.

My name is Bandar Naji Ali Hezam, and I am from Yemen. Growing up, I was always interested in technology and how things worked. However, my parents did not have any background in engineering, so it was up to me to explore this interest on my own. After completing my secondary education in Yemen, I decided to pursue a degree in mechatronics engineering at Asia Pacific University of Technology and Innovation. I was attracted to this field because it combines mechanical, electronic, and computer engineering, and I knew that it would provide me with a solid foundation in a wide range of technical skills. Studying at Asia Pacific University was an enriching experience. I met people from all over the world, and I was exposed to new ideas and ways of thinking. The program was challenging, but I enjoyed every moment of it. I learned about the principles of mechanics, electronics, and computing, and how they all come together to create complex systems. After graduating with my degree, I decided to pursue a Master's degree in Business Administration at University of Cyberjaya. I wanted to expand my knowledge beyond the technical aspects of engineering and learn more about business and management. The program was rigorous, but it gave me a deep understanding of finance, marketing, organizational behavior, and other important business topics. With my education and skills, I started my career as a mechatronics engineer. I have worked for several companies over the years, designing and developing complex systems for a variety of industries. I have always been passionate about my work, and I have enjoyed every project that I have worked on. In my free time, I like to read books and stay up-to-date with the latest developments in technology and engineering. I also like to travel and experience new cultures and ways of life. Looking back on my life so far, I am proud of what I have accomplished. As someone who did not have any background in engineering in my family, I am particularly proud of my achievements. I hope to continue to learn and grow as an engineer and as a person, and to make a positive impact in the world.