Modern wireless network access is now an essential resource in multi-dwelling units such as shared housing developments. However, many residents experience uneven network reliability due to conditions beyond network hardware or internet service plans. A primary but often overlooked element is the role of building materials used in building design. https://marie213t3h.celticwiki.com/2083117/understanding_how_building_structural_features_impact_wi_fi_performance_in_residential_buildings