Analysis of Wireless Network Range In The Housing And Settlement Office of South Sumatra Province Based on Wifi Area Coverage

Abstract

WiFi technology widely used today is based on the IEEE 802.11a/b/g standard, which operates in the 2.4 GHz frequency band. This technology is commonly found in government institutions, private companies, entertainment centers, and educational environments. Wi-Fi (wireless fidelity) has become essential due to the increasing number of modern devices equipped with wireless capability, enabling unrestricted internet access within coverage areas. A field survey conducted at the Housing and Settlement Office of South Sumatra Province revealed that all computers rely on wireless connectivity; however, improper placement of access points has resulted in suboptimal network performance. This study aims to evaluate the range and quality of Wi-Fi signals in the office to improve wireless network accessibility. The research applies an action research methodology consisting of four stages: diagnosis, action planning, action taking, and evaluation. Findings indicate variations in signal strength and channel interference across rooms, highlighting the need for better access point placement and channel configuration.