NetAct Optimizer Product Presentation

Product presentation NetAct Optimizer

Confidential 1 © Nokia Siemens Networks

Presentation / Author / Date

Optimizer for GSM, WCDMA and LTE Optimizer presents the actual network situation in a highly automated way • Network topology and parameters from OSS database • KPIs and counters from OSS database and a PM tool Seamless visualization of the network • Simultaneous performance and parameter data e.g. Handover KPIs and parameters for each neighbor Entire solution for adjacency management • 2G, 3G, inter-system, inter-vendor • Measurement-based optimization • Automated provisioning Support for roll-out without a planning tool • Initial adjacency generation for new cells • Initial frequency, BSIC, Scrambling code assignment Powerful parameter management • via optimization algorithms or semi-manually Soc Classification level 2 © Nokia Siemens Networks

Efficient visualization and analysis Optimizer provides a wide range of efficient visualization functionality – from network-wide overview to detailed drill-down Powerful methods for visualizing the network situation • Fast overview on a geographical map – Problematic areas of the network – Latest changes

• Automated root cause analysis – Helps in choosing the right corrective actions

• Details on table views

– Counters and parameters – Alarm history – Call-specific details

Soc Classification level 3 © Nokia Siemens Networks

Measurement-based GSM optimization Interference Matrix generation based on mobile measurements • Control for BSS measurements • Generation of interference matrix • Verification of interference validity Interference root cause analysis • Complemented with Timing Advance analysis Automated Adjacency Management • Automated algorithm to propose optimal adjacencies • Unused adjacency deletion based on HO statistics • Missing ones created based on interference matrix Performance optimization • Frequency allocation based on measured interference • All hopping modes supported • All RF hopping types supported • Allocation completed with BSIC allocation and other parameters Capacity Analysis • End-to-end analysis of actual and near future capacity utilization level • Seamless view from radio to SGSN • Separate analysis for voice and data traffic Soc Classification level 4 © Nokia Siemens Networks

BS C Servi ng BTS

Measurement-based WCDMA optimization

• Interference matrix generation based on mobile measurements

• Interference analysis • Automated Adjacency optimization • Scrambling Code management • Antenna Tilt Optimization • Capacity Analysis • Call Location Analysis

Soc Classification level 5 © Nokia Siemens Networks

Seamless multi-vendor network optimization Any vendor • File-based integration • 2G and 3G interference measurements • Border areas

• • • • • • •

WCDMA interference analysis Antenna tilt optimization Capacity analysis GEO-located KPIs Measurement-based frequency allocation GSM, WCDMA and inter-system adjacency optimization Scrambling code allocation

Soc Classification level 6 © Nokia Siemens Networks

Optimizer interworking in NetAct Automated access to configuration parameters • Automatic CM* data refresh • Support for planned data (new sites, cells, etc.) Automated retrieval of KPIs • Calculation of KPIs from raw counters (Nokia only) • Daily, Daily BH, Weekly, Weekly BH levels

Automatic Custom KPI retrieval from preferred customer PM** tool (through integration project) Optimization results stored in Configurator for centralized provisioning

* CM Data -Configuration Management Data ** PM Data –level Performance Soc Classification 7 © Nokia Siemens Networks

Management Data (KPIs)

Alarm visualization

Optimizer 2.3

Real-time alarm visualization for Nokia Siemens network elements • All alarms visible in Alarm Monitor can be seen in Optimizer • Alarms for the following element types: BSC, BCF, BTS, TRX RNC, WBTS, WCEL The following alarm information can visualized in the browser: - Ack time - Acked by - Alarm number - Alarming object - Alarm text - Alarm time - Cancel time - Cancelled by - Element type - Severity - Supplementary info Soc Classification level 8 © Nokia Siemens Networks

Thank you

Soc Classification level 9 © Nokia Siemens Networks