Course:VANT149/2024/Capstone/Science/Team24

Abstract

The aim of this study is to investigate how varying the thickness of different materials affects the attenuation of cellular signal strength. Utilizing systematic analysis with materials such as cling wrap and aluminum foil, the impact of material thickness on signal strength was measured. Findings indicate that increased material thickness generally leads to greater signal attenuation, with the extent largely influenced by the material type. Aluminum foil, known for its highly reflective properties, exhibited substantial signal blocking even at minimal thickness, with a 0.016mm thickness resulting in significant signal interference. In contrast, materials like cling wrap and A4 paper showed relatively consistent attenuation regardless of thickness, suggesting their lesser impact on signal strength. The study concludes that while material thickness influences cellular attenuation, the material type plays a more crucial role. Future research should explore a broader range of materials and more complex environmental conditions to validate these findings.

Biographies

Xiangen Tan: Xiangen Tan is a student at the University of British Columbia, enrolled in the Vantage One Science program. His academic interests include environmental science and psychology. He is dedicated to gaining a deeper understanding of these area with further study.

Shangkai Luo: Shangkai is a first-year student at the University of British Columbia's Vantage One Science program who is passionate about astrophysics and philosophy. He is dedicated to understanding the fundamental principles governing the universe and how they intersect with philosophical inquiries.