What are the best ways to design a mobile network that can handle high traffic and usage?

To handle high traffic & usage we need to have, 1. Proper design of Core/ Transport/Radio with keep in mind for future expansion based on traffic projection /forecasting. 2. Geo redundency site in case of disaster recovery . 3. Virtualization with proper resource allocation. 4. We can test the site with huge traffic simulation to observe the behavior in case of huge load before go live to production.

- Invest on IP infrastructure (cost model optimized) - Forecast the database users - Design offers to forecast the traffic - Benchmark on peer markets

Designing a mobile network capable of handling high traffic and usage involves a combination of infrastructure planning, technology choices, optimization, and scalability considerations. Here are some best practices for designing a robust mobile network: 1. Coverage and Capacity Planning 2. Spectrum Management 3. Network Architecture 4. Load Balancing 5. Quality of Service (QoS) 6. Backhaul Capacity 9. Optimization and Performance Monitoring 10. Security Measures

5G revolutionizes network architecture with enhanced throughput and usage management, emphasizing the importance of deploying local content near the edge. Key considerations for sustainable planning include determining the optimal number of local content sites, their traffic capacity, and strategic locations. Balancing the number of sites impacts latency for customer clusters, while the scale of local content dictates fiber throughput and computational needs. Early integration of these factors is crucial in designing a network that balances latency, throughput, and capacity, ensuring a sustainable and efficient 5G architecture. Considerations need to be done per use case. VR differs from 4K video streaming regarding latency and throughput.

Optimized Protocols: Use efficient communication protocols to minimize data overhead and reduce latency, improving overall network performance. Scalable Architecture: Design a scalable network architecture that can easily accommodate growth by adding resources or expanding capacity without major disruptions. Caching and Content Delivery Networks (CDNs): Utilize caching and CDNs to store and deliver content closer to end-users, reducing latency and easing the load on core network components. Network Slicing (5G): If using 5G technology, consider implementing network slicing to create isolated virtual networks tailored to specific services, optimizing resources for diverse traffic types.

Frequency Reuse: Optimize spectrum utilization by employing frequency reuse techniques. Reusing frequencies in different geographic areas or cells allows for efficient use of limited spectrum resources. Dynamic Spectrum Access: Explore dynamic spectrum access models that enable flexible sharing of spectrum between different users and services, adapting to changing demand and usage patterns

Network innovation is key while considering future digital technologies - This includes adopting new technologies and solutions to enhance the network capabilities and services, such as the mobile edge computing, software-defined networking (SDN), and network slicing. Network innovation should enable the network to support emerging applications and use cases, such as IoT, AR, and connected cars.

In my experience being prepared for the typical M-shaped traffic is key. Mobile networks typically experience an M-shaped traffic pattern, where traffic is highest in the morning and evening. Plan for this traffic pattern by ensuring that the network is designed to handle high loads during peak hours 2. As much as you know your network better, how much is the peak, when is a special event coming, and when is a holiday? As much data as you can collect is better.

But it's important that the design should consider the protection of the main elements and circuits. There are mathematical models to be used for consideration. These models results in having the most appropriate way to run the network efficient.

Use Wi-Fi for hotspot offload. Spectrum and radio access is usually at a premium and can be the bottleneck in areas with a high density of users. By deploying free Wi-Fi networks in those areas that users can offload to, potential congestion in the RF spectrum can be alleviated.

Conduct traffic analysis to understand peak usage times and areas. Use this data to dimension the network for peak capacity. Build a scalable infrastructure that allows for easy expansion of capacity as demand increases. This may involve the use of cloud-based solutions and virtualization. Implement intelligent load balancing mechanisms to distribute traffic efficiently across the network, preventing congestion in specific areas.

I think mobile network best way to design by capacity planning to ensure the efficiency for mobile network and reliability for it by Optimizing the resources allocated .

Site Placement: Strategically place cell sites to cover areas efficiently. Consider factors like topography, urban density, and user distribution to maximize coverage. Antenna Configuration: Optimize antenna configuration, including height, tilt, and azimuth angles, to achieve the desired coverage pattern. Directional antennas can help focus coverage in specific directions.

To create a robust mobile network for high traffic, focus on capacity planning, utilize a balanced mix of macro and small cells, optimize frequency allocation, and employ efficient antenna configurations. Implement load balancing, prioritize critical services through QoS, and ensure a well-optimized backhaul. Ongoing monitoring, interference management, and updates to network infrastructure, along with the use of advanced user equipment, contribute to sustained performance and adaptability to changing usage patterns.

Usando a QoS em rede, as organizações têm a capacidade de otimizar o desempenho de vários aplicativos em sua rede e obter visibilidade da taxa de bits, atraso, jitter e taxa de pacotes de sua rede. Assim, elas podem projetar o tráfego em sua rede e alterar a maneira como os pacotes são roteados para a internet ou outras redes para evitar atrasos na transmissão. Isso também garante que a organização atinja a qualidade de serviço esperada para aplicativos e ofereça as experiências de usuário esperadas.

The whole purpose of mobile communication is people get connected and their experience determines the network good or bad. Hence QoS is something with is in mobile operator control as spectrum is limited. QoS must be justified so the optimum utilization of the network is achieved and resources are fully utilized.

These days, adding RF capacity is an expensive endeavor because to high radio capex, rising operating expenses from loading fees for energy and space, rising rental rates, etc. The time has come to work on the 5G network, transferring traffic from the LTE to the 5G SA/NSA network in order to obtain high bandwidth and low latency.

The metrics on QoS for voice and data should be tracked via active monitoring (emulating real time voice and data usage) continually . Anomalies can computed in a running window over a period of last 14 days. Any gaps can be addressed either by adding RF capacity or time slicing traffic b/w the channels serving from nodeB to the end user mobile devices.

Don't just design the network. Look for ways to optimize usage patterns as well. For instance, use pricing to manage usage patterns such as offering off-peak-hour discounts to encourage users to download content during off hours to watch rather than streaming it in real time. Or offer tiered pricing plans where lower tiered users will be throttled during times of congestion.