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QoE

Download a presentation I gave in Barcelona at the C-RAN and Fronthaul Informa conference on the evolution of the requirements on small-cell backhaul and fronthaul. 

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AT&T has been for a long time a very proactive proponent of SDN and NFV which are the key components of Domain 2.0. Our conversation with Tripps Tripathi, Director New Tech Prod Dev Eng, Services Design and Development, AT&T, gives us an update on AT&T Domain 2.0 and on the learnings from the initial stages of the transition to a virtualized network.

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Faced with an increase in traffic volume and complexity, KDDI looks at NFV as a way to get the flexibility and agility it needs to increase network efficiency and support new services.

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SpiderCloud takes NFV to the edge – in carrier-driven small-cell deployments in the enterprise, where there are many advantages to run some applications locally in a virtualized environment.

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Over the last year I have been blessed to be able to avoid dealing with "5G." Instead, I have been working on how operators can make the best use of the resources that are available already. Among them, traffic management has a prominent role.

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Our latest white paper talks on how managing traffic at L4-L7 adds intelligence to the network and enables mobile operators to use the resources they have more effectively and improve QoE.

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Network planning becomes more important – not less – as networks grow in complexity. Even SON– which gives mobile operators powerful tools for managing traffic and interference – cannot compensate for bad placement of RAN elements.

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The latest white paper I wrote is on how context, real-time information can be used to manage network growth, both by improving subscriber experience and by increasing the utilization of network resources.

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Our latest white paper, "From bits to context-driven services. The evolution from voice to data digital lifestyle services" sponsored by Allot Communications, discusses a new approach to mobile services that use contextual information to move beyond volume-based pricing.

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