OPTIMIZING THE RF LINK ENABLES MORE TRAFFIC TO BE CARRIED
The uplink needs to operate in adverse conditions including unpredictable high power co-channel and adjacent channel interference which change all the time based on traffic demands and environmental factors. ISCO’s solutions deliver sophisticated software to evaluate the complicated spectral environment and improve the condition of the signal. ISCO’s RF conditioning Network Functions have shown a positive impact on many aspects of the wireless network as measured by operator key performance indicators (KPIs), including SINR, RSSI, CQI, downlink throughput, connected users, and data volume.
PurePass® Interference Mitigation
The foundation of ISCO's family of RF performance network functions, PurePass® targets a wide variety of in-band and out-of-band interference scenarios with high performance digital filtering. PurePass® Adaptive Interference Mitigation (AIM) algorithms provide dynamic and autonomous, highly selective in-band filtering that mitigates a wide variety of external interference sources impacting the uplink signal, restoring performance. In addition, PurePass User-Defined Band Reject (UBR) filtering can be used by RF performance engineers to protect against a wide variety of impairments.
Spectrum Monitor™ Visibility and Analytics
Engineers working with today's complex networks know the limitations that come from lack of visibility into what is happening in the RF that can impact network performance. ISCO's Spectrum Monitor™ brings real-time visibility across all of the RF paths where ISCO's solutions are deployed. This multi-sector capability combined with detailed interference analytic tools of ISCO's SpectrumInsight ProTools™ put powerful tools in the hands of RF performance engineers to quickly and effectively identify RF issues and respond accordingly.
c-ONE PIM Canceler™
Passive Intermodulation (PIM) interference can impact even the best designed networks. ISCO has developed a novel, patented approach to canceling PIM that can deal with the complexity of multi-band and cross-sector PIM impacting network performance and limiting wireless operators' ability to turn up new frequency bands.
Applying a variety of RF digital signal processing algorithms Link Conditioning® brings a coordinated focus on improving the signal-to-interference-plus-noise ratio (SINR) of the wireless network. Link Conditioning is a closed-loop set of algorithms that can free up capacity to carry more traffic, increase LTE data rates on both the uplink and downlink, add ability to carry more users and improve cell edge performance.
Extended and Automatic Signal Control
Enhanced and intelligent tools to dynamically adjust signal levels to provide optimal performance and dynamic range in even the most challenging environments.