ZEESHAN, Iffath; AZRA, Haleema. WiFi Signal Strength Using Geometry: Using Smartphones to Map WiFi Signal Strength and Applying Mathematical Models to Predict Dead Zones and Optimize Router Placement . RA Journal of Applied Research, [S. l.], v. 11, n. 12, p. 1136–1140, 2025. DOI: 10.47191/rajar/v11i12.07. Disponível em: https://rajournals.in/index.php/rajar/article/view/1841. Acesso em: 24 oct. 2026.