At Solyssey, we specialize in conducting a cellular network survey to evaluate the coverage, capacity, and quality of a cellular network in a specific area. Here are the typical steps involved in conducting a cellular network survey:

Define Objectives and Scope:

• Determine the purpose of the survey (e.g., identifying coverage gaps, assessing network quality, planning network expansion).
• Define the geographical area to be surveyed.

Prepare Survey Equipment:

Select and prepare the necessary tools and equipment, such as:
o Spectrum analyzers
o Signal strength meters
o GPS devices
o Smartphones with specific network testing apps
o Data collection software

Collect Existing Data:

• Gather existing network data from mobile network operators, including coverage maps, customer complaints, and historical performance data.

Plan Survey Route:

• Create a detailed plan for the survey route, ensuring it covers various points of interest such as densely populated areas, highways, rural regions, and known problem areas.

Conduct Field Measurements:

• Perform drive tests and walk tests to measure signal strength (RSSI), signal quality (SINR), data throughput, call success rates, and other relevant metrics.
• Use GPS to log the location of each measurement.
• Capture data for multiple network technologies (2G, 3G, 4G, and 5G).

Perform Site Surveys:

• Visit and inspect cell sites and towers in the survey area.
• Verify the physical and operational condition of the equipment.
• Measure parameters like antenna orientation, height, and line of sight.

Analyze Collected Data:

• Use specialized software to analyze the collected data.
• Generate coverage maps, identify areas with weak signals, and detect network congestion points.
• Compare field data with existing network performance data.

Evaluate Network Performance:

• Assess key performance indicators (KPIs) such as dropped calls, handover success rates, and data speeds.
• Identify patterns and anomalies in network performance.

Generate Reports:

• Create detailed reports summarizing the survey findings.
• Include visual aids like maps and graphs to illustrate coverage and performance levels.
• Highlight critical issues and propose recommendations for network improvements.

Present Findings and Recommendations:

• Share the survey results with stakeholders, including network operators, planners, and management.
• Discuss potential solutions and strategies for addressing identified issues, such as optimizing existing sites, deploying new sites, or upgrading equipment.

Implement Improvements and Monitor:

• Based on the survey results and recommendations, implement network improvements.
• Continuously monitor the network performance post-implementation to ensure the issues have been resolved and the network meets the desired standards.