VoLTE

All posts tagged VoLTE

The Need for SRVCC in VoLTE

September 29, 2015

The use of Single Radio Voice Call Continuity (SRVCC) in early deployments of VoLTE networks is critical to maintaining the current customer expectations of the voice call experience. As LTE networks often lag earlier technology networks in coverage, software reliability and general network optimization, SRVCC is the vital gateway to transparently maintaining the customer experience.

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PCI Planning in LTE

August 13, 2015

To assign PCI correctly and efficiently will increase resource utilization and QoS of the LTE system for subscribers. Poor planning results in PCI conflicts or collisions which impact network performance. TTS Inc developed the PCI/RSI Audit and Adhoc planner functionality within the IMNOS platform providing speedy, accurate, and immediate results. This modules improves performance and adds engineering efficiency.

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RF Shaping & Layer Management

June 23, 2015

To maximize the use of spectrum, a mix of footprint optimization or RF shaping is required in conjunction with parameter tuning and feature optimization. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature wireless network.

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Measuring Network Voice Quality

February 9, 2014

With the purpose of maximizing spectral efficiency and allow for network carrier aggregration, the roll-out of VoLTE in existing LTE networks is a critical step. With the introduction of any new voice technology, there is a need for measuring the actual voice quality of the network.

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