High and low user density offices

WiFi Network Design in a High-Density Corporate Environment

Context

Wireless design project for corporate offices with a high concentration of users and multiple devices per person, where connectivity was critical for daily operations.

The environment presented:

• High density of simultaneous users

• Intensive use of collaboration tools and videoconferencing

• Open spaces combined with closed rooms

• Requirements for seamless roaming between zones

• Need for secure segmentation by user profiles

The Problem

The client was experiencing:

• Saturation during peak hours

• Performance degradation in hybrid meetings

• Instability in VoIP and video calls

• Interference due to poor channel planning

• Uneven load distribution among access points

The existing network had not been designed using specific predictive criteria for high density.

The Solution

A professional wireless design was implemented based on predictive RF modeling and capacity analysis, including:

• Detailed study of architectural plans

• Simulation of coverage and capacity by zone

• Optimized channel and power planning

• Sizing based on actual user concurrency

• Design focused on user experience, not just coverage

• Channel bandwidth configuration at 20 MHz, as dictated by best practices for good channel distribution

The design considered both homogeneous coverage and efficient load management per access point.

Results

• Complete coverage without shadow areas

• Significant improvement in videoconferencing stability

• Reduction in WiFi-related incidents

• Stable support for high simultaneous concurrency

• Consistent user experience across all areas

The client was able to operate in hybrid and collaborative environments without connectivity being a limiting factor.

Added Value

This project demonstrated that in modern corporate environments, WiFi design cannot be based solely on coverage, but must consider actual capacity and user behavior. Proper planning in the pre-implementation phase prevents:

Additional costs due to equipment relocation

Adding unnecessary access points

Recurring problems after implementation