Presentation Type
Poster Presentation
Abstract
Though widely used, complex numbers are often introduced in coursework without real-world context. Our team examines their application in electromagnetic waves and communication systems, focusing on how they help model and analyze phone signals. By connecting concepts from physics and math, we demonstrate their role in signal modulation and transmission. Through this project, we aim to highlight the practical importance of complex numbers in modern technology and provide a clearer understanding of their use in communication systems that power everyday devices like smartphones.
Faculty Mentor
Dr. Hall
Recommended Citation
Barrett, Ava; Brazeal, Rebecca; and Gutierrez, Javier, "Complex Numbers and Phone Signals" (2025). Student Scholar Symposium. 7.
https://digitalcollections.lipscomb.edu/student_scholars_symposium/2025/Full_schedule/7
Complex Numbers and Phone Signals
Though widely used, complex numbers are often introduced in coursework without real-world context. Our team examines their application in electromagnetic waves and communication systems, focusing on how they help model and analyze phone signals. By connecting concepts from physics and math, we demonstrate their role in signal modulation and transmission. Through this project, we aim to highlight the practical importance of complex numbers in modern technology and provide a clearer understanding of their use in communication systems that power everyday devices like smartphones.