WiFi Issues at VIT: Survey Analysis

A situation where a network's capacity is exceeded, leading to decreased service quality.

Disruption of a wireless signal due to physical obstacles or overlapping channels from other networks.

Problems with the process of verifying user identity for network access, often occurring during periods of high demand.

Issues with the network's physical components (routers, switches) that can't handle modern traffic.

Ways users' activities (e.g., streaming, downloading) affect network performance, especially during peak hours.

Strategies like traffic shaping and QoS to prioritize critical applications.

The report analyzed the problems with the WiFi network at Vellore Institute of Technology (VIT), affecting students and staff.

A situation where too many devices connect to a network, decreasing speed and bandwidth.

Restricted available data transfer rate on the network.

Low internet speed experienced by users on the network.

WiFi signal not adequately reaching the required locations.

Wireless connections ending often due to network instability.

Information gathered from a questionnaire to understand user experiences and common issues.

Enhancing the speed, reliability and user experience of the WiFi.

Adding more signal emitters (routers) for enhanced coverage and reducing congestion.

Managing how data is sent over the network, ensuring smooth and fast delivery.

Providing knowledge on optimal usage for a better WiFi experience on the network.

Strategically placing access points to maximize Wi-Fi coverage and minimize interference.

Prioritizing essential applications and managing network bandwidth effectively.

Connecting multiple access points to create a seamless Wi-Fi network, especially in larger areas.

Increasing network bandwidth and adding more access points to handle increased demand.

Conducting routine checks and updates to ensure the network runs smoothly and securely.

Gathering input from students to identify and address Wi-Fi issues effectively.

Improving how network data flows to reduce outages and improve speed.

VIT's WiFi network experiences instability, impacting student connectivity and satisfaction.

A survey was used to gather student feedback on WiFi experiences at VIT.

Survey questions asked about the frequency and type of WiFi issues, locations with problems, peak usage times, and overall satisfaction.

Network performance tests were utilized in addition to the survey.

Measurements of signal strength, download/upload speeds, and latency at VIT locations.

Students at VIT heavily rely on the university's WiFi network for their work.

A Google Forms survey was used for data collection.

The survey included 40 students across different departments.

A web interface or service designed for support and access to the WiFi network.

86.5% of students mainly use Wi-Fi in the hostels, while others use it in other campus areas.

Student satisfaction survey revealed poor Wi-Fi quality; 40.5% rated it poor, 37.8% average; many students experience connectivity issues.

97.2% of students reported connectivity problems; 48.6% experience them very often, 43.2% at any time, 32.4% at night; students report but do not resolve.

33.3% of students cited slow internet speed as a significant problem.

33.3% of students reported frequent disconnections, affecting their online activities.

16.7% of students experienced difficulties connecting to the network.

11.1% of students complained about limited Wi-Fi signal in specific campus areas.

Wi-Fi cannot be connected simultaneously on two devices with the same ID.

Replacing outdated hardware with modern Wi-Fi 6 access points to improve data rates and increase simultaneous connections.

Adding more Wi-Fi access points in areas with high student activity, such as libraries and cafeterias, to deal with increased Wi-Fi demands.