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Software-defined mobile network, the Glossary

Index Software-defined mobile network

Software-defined mobile networking (SDMN) is an approach to the design of mobile networks where all protocol-specific features are implemented in software, maximizing the use of generic and commodity hardware and software in both the core network and radio access network (RAN).[1]

Table of Contents

  1. 10 relations: Backbone network, Central processing unit, Digital signal processor, Field-programmable gate array, Radio access network, Softswitch, Software-defined radio, University of Oulu, Vendor lock-in, Wireless distribution system.

Backbone network

A backbone or core network is a part of a computer network which interconnects networks, providing a path for the exchange of information between different LANs or subnetworks.

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Central processing unit

A central processing unit (CPU), also called a central processor, main processor, or just processor, is the most important processor in a given computer.

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Digital signal processor

A digital signal processor (DSP) is a specialized microprocessor chip, with its architecture optimized for the operational needs of digital signal processing.

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Field-programmable gate array

A field-programmable gate array (FPGA) is a type of configurable integrated circuit that can be repeatedly programmed after manufacturing.

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Radio access network

A radio access network (RAN) is part of a mobile telecommunication system implementing a radio access technology (RAT).

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Softswitch

A softswitch (software switch) is a call-switching node in a telecommunications network, based not on the specialized switching hardware of the traditional telephone exchange, but implemented in software running on a general-purpose computing platform.

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Software-defined radio

Software-defined radio (SDR) is a radio communication system where components that conventionally have been implemented in analog hardware (e.g. mixers, filters, amplifiers, modulators/demodulators, detectors, etc.) are instead implemented by means of software on a computer or embedded system.

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University of Oulu

The University of Oulu (Oulun yliopisto) is one of the largest universities in Finland, located in the city of Oulu.

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Vendor lock-in

In economics, vendor lock-in, also known as proprietary lock-in or customer lock-in, makes a customer dependent on a vendor for products, unable to use another vendor without substantial switching costs.

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Wireless distribution system

A wireless distribution system (WDS) is a system enabling the wireless interconnection of access points in an IEEE 802.11 network.

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References

[1] https://en.wikipedia.org/wiki/Software-defined_mobile_network

Also known as Software defined mobile network.