E2E Network Optimization

NetChart platform is the ideal solution for real end to end multi-vendor optimization.

All relevant input data from Core, Backhaul and the RAN network are automatically imported in real time and are available for easy analysis.

NetChart’s advanced logical alarm module has been designed to help optimization engineers to prioritize and focus their analysis on real issues affecting the Quality of Services.

Visual analysis on the map of RAN, TX, Drive Test and Geolocation data, is key to quickly detect network problems.

Advanced correlation of end to end Performance, Configuration and Alarms is a powerful tool for intelligent analysis of root causes.

Our embedded Trouble Ticketing tool increases the team’s efficiency in follow up and problems’ resolution.

Network analytics based on Machine Learning

Currently, engineers perform network optimization manually or using rule-based algorithms. As modern networks evolve and become more complex, these algorithms are quickly becoming obsolete or no longer viable.

The use of Machine Learning algorithms allows engineers to automatize their activities and to identify complex network issues that cannot be detected by humans or with traditional rule-based approaches.

Automatic anomaly detection and early warning on abnormal clusters are unique features that enhance the activities of a network engineer to a superior level of analysis.

Smart correlations between parameter settings and network performances pinpoint patterns and issues that were unknown until recently.

Automatic impact detection generated by changes in network performance provides instant feedback on optimization activities.

Subscriber analytics

NetChart collects network Trace data and CDRs in near real time, 24×7, thus giving visibility on the real experience of mobile operator subscribers.

Subscribers location and QoE can be finally correlated with network performance and alarms, without the need probe systems.

Phone Profiling enables extensive analysis of multiple performance aspects in relation to the manufacturer device, such as the model and the software version. This is based on millions of calls extracted from RNC traces.

Configuration Management

Monitoring and managing the configuration of a multi-vendor multi-technology network may look like a Herculean task. A complex mobile network can easily have more than 10,000 different parameters, multiplied by tens of thousands of cells.

Since 2006 Bwtech has been enabling Operators and Managed Service Providers to make this task easy, efficient and effective.

Operators can define their baseline rules and exceptions, then NetChart CM module will detect and enforce all inconsistencies automatically.

NetChart Configuration Management module is implemented in several tier-1 operators and has become part of their internal Network Assurance processes.

NOC/SOC

As a reliable, robust and complete platform to monitor and assure Network and Service, many mobile operators use NetChart for their NOCs and SOCs.

Rule based network logical alarms, together with AI based anomaly detections, increase the productivity of NOC engineers.

REGULATORS

Telecom regulators can use PM Benchmarking to access and compare Mobile Operator QoS. NetChart PM is a simple and cost-effective way to monitor the performance of all the MNO’s without the necessity to perform time consuming and expensive Benchmarking Drive Tests.

Bwtech is the responsible of centralizing the network data from all Country’s mobile and fixed operators and import them automatically daily.

Pre-defined Benchmarking dashboards help regulators to monitor and pinpoint the quality of services issues and create best practices and golden targets for mobile operators.

Automatic alarms based on flexible thresholds can be defined to escalate quality issues easily.

Bwtech collaborates with ITU and several telecom regulators to design our platform for practical and easy use.

MVNOs

MVNOs have an arduous task in monitoring subscribers` experience, as they rely on third party RAN network.

Bwtech has a solution to this: using analytics and dashboards obtained by processing the Call Detail Records. With NetCDR, MVNOs can finally take control of the perceived performance by their subscribers and can tailor their business plans based on real customers experience.

Bwtech also supports MVNOs monitoring real-time Performance and Configuration of their Core Networks.

FIXED OPERATORS

Bwtech currently helps fixed and mobile/fixed operators monitoring the End to End Performance of their networks.

Network Planning, NOC and Quality departments rely on NetChart flexible network dashboards and logical alarms to easily and proactively manage their network resources and guarantee the expected Quality of Services.

Using NetChart, fixed operators can monitor the integrity and alignment of their parameters configuration, while correcting automatically any inconsistencies and parameter misalignments.

MANAGED SERVICE PROVIDERS

Managed Service Providers need flexible and powerful solution to assist them in managing MNOs networks and achieve the agreed SLAs. NetChart, being cloud based and extremely agile to set up and configure, is the chosen partner of MSPs in more than 10 different Countries.

Being truly End to End and multi-vendor, Netchart overcomes the difficulties of Service Providers, by using proprietary solutions, while keeping their Total Cost of Ownership at an acceptable level.

Bwtech’s Netchart also helps MSPs to automatize manual tasks as customer reporting, bad cell analysis and correlation of PM, CM and FM data.

In a recent study with a leading MSP, an efficiency gain of more than 30% has been calculated since the introduction of NetChart in their operations, leading to a proportional cost reduction for the Service Provider.