Self organising networks son free download as powerpoint presentation. In turn, this information can trigger a load balancing handover to a umts or. Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an advanced l. Everyday low prices and free delivery on eligible orders. Covering the key functional areas of lte self organising networks son, this book. This was because of the exponential increase in the data traffic which required a change in the way the network coverage and capacity were planned. Selforganising network management for heterogeneous lte.
Increasing operational expenditure for lte network is. Download it once and read it on your kindle device, pc, phones or tablets. Benefits of selforganizing networks son for mobile. Term evolution lte network through the concept of self organizing. Selforganizing networks are a way to manage the increasing number and complexity of. Pdf selforganizing networks son in 3 gpp long term. The book elaborates to give the full picture of a sonenabled system including its enabling technologies, architecture and operation. Network management automation for operational efficiency at. Self organising networks son wireless computer network. The edennet platform supports extreme automation that eliminates complexities from multivendor, multitechnology and multilayered networks. Selfhealing modules can minimize the impact of network failures on services, while selfoptimization algorithms can change the configuration automatically, to increase the service quality. Powerful signal generators and signal and spectrum analyzers thoroughly test the transmitters and receivers used in. Selforganization as applied to cellular networks is usually referred to selforganizing networks sons, and it is a key driver for improving operations, administration, and maintenance oam activities.
The information includes the composite available capacity group in the case of an lte cell and similar information known as the cell load information group in the case of the other technologies. Lte son training, selforganizing networks son training course covers all aspects of a sonenabled system including technologies, planning, design, architecture, operation and maintenance. The lte son features can be applied to all available types of network architectures viz. Since november 2009 she has worked at the radio research unit of nokia siemens networks and is responsible for the self organizing networks son research field. A survey of selforganizing networks son nagesh c b, dr.
Network management automation for operational efficiency. These networks are called selforganizing networks son. Seppo hamalainen, henning sanneck, cinzia sartori, lte selforganising networks son. In a self organized long term evolution lte network, different self organizing network son functions or different instances of the same son function can execute parallel actions, which. Heterogeneous networks including different cell hierarchy levels and multiple radio access technologies as a new driver for son are also discussed. Realistic scenarios for systemlevel simulations of lte networks with son features. Son aims at reducing the cost of installation and management of 4g and future 5g networks, by. The contents of the present document are subject to continuing work within the. Son functionality and behavior has been defined and specified in generally accepted mobile industry recommendations produced by organizations such as. In order to satisfy these expectations, mnos can leverage son algorithms to manage the complex dynamic behavior of radio access networks. Lte son training introduces selfoptimization, selfconfiguration and selfhealing of lte and lteadvanced networks.
Self organizing networks son in long term evolution. In a way, 2g and 3g are cicuit switch philosophies, with nearly everything manually planned and controlled. Telco oss selforganizing network ran optimization product. As every mobile network, lte long term evolution system also needs to be managed. Selforganising network management for heterogeneous lteadvanced networks. Combined, 2g3g optimization and son worldwide revenue grew 18% yearoveryear in 2015, totalingread more. Request pdf on dec 20, 2011, cinzia sartori and others published lte self organising networks son. Since lte is an evolvement of umts, the management should also evolve from umts. Request pdf on dec 20, 2011, richard waldhauser and others published lte selforganising networks son. Inability of traditional systems to manage network complexities coupled with increasing 3g and lte network complexities may further fuel growth in the self organising network son and optimization software market. Selforganizing networks son in 3gpp long term evolution.
Request pdf on dec 20, 2011, cinzia sartori and others published lte selforganising networks son. In this piece michael motta at pi works, discusses the relative merits of the two deployment models for selforganizing networks. Standards for long term evolution lte and lteadvanced 1have therefore identified self. Network management automation for operational efficiency english 2012 isbn. View enhanced pdf access article on wiley online library html view download pdf for offline viewing. Lte self organising networks son network mana issuu. Lte has introduced a number of new technologies when compared to the previous cellular systems. Originally, selforganizing networks son was added on top of the lte system as a set of features to address use cases which were defined as early as within rel8 together with the first release of the lte system. This was because of the exponential increase in the data traffic which required a change in the way the network coverage and. The required background on lte network scenarios, technologies and general son concepts is first given to allow readers with basic knowledge of mobile networks to understand the detailed discussion of key son functional areas selfconfiguration, optimisation, healing. Welldesigned and efficient son functions are able to achieve and maintain high levels of network. Selforganizing networks son is seen as one of the promising area for an. Introduction the concept of self organizing networks son has picked up only after the transition from 3g to 4g started. Sonself organizing network son concepts are included in the lte eutran standards starting from the first release of the technology release 8, and expanding in scope with subsequent releases.
One of the main new technologies in future generation networks is that of the automation of their organization. The performed research studied them in context of adaptive approaches grounded on self organizing networks son and network. The concept of self organizing networks son has picked up only after the. Network management automation for operational efficiency find, read and cite all the. Selforganizing networks son was introduced by the next generation mobile networks ngmn, and was subsequently standardized by 3gpp along with the long term evolution lte network. The demand for selforganizing networks son is swelling, driven by the need for automation as humans struggle to manage increasingly complex networks. Self organizing networks son was introduced by the next generation mobile networks ngmn, and was subsequently standardized by 3gpp along with the long term evolution lte network. The global son selforganizing network market is an intelligent mobile network software solution that deals with complex network. The book offers a multitechnology approach as it will consider the implications of the different. Selforganizing networks current features and evolution. Selfhealing in selforganizing networks chair of network. Son algorithms are designed to provide better end user performance, lower cost of operations and higher network utilization. Our industryleading selforganizing network son solution helps you realize the full potential of your network and get to 5g faster. It is considered to be a necessity in future mobile networks and operations due to the increased cost pressure.
This is oss level son emerged first for 3g networks as 3gpp introduced a number of self organizing networks son standards starting with release 8 in 2008 and expanded them in release 9 with use cases in 201011. The use cases and accompanied son features have been gradually enhanced and added as the standard evolves over subsequent releases. Network management automation for operational efficiency book online at best prices in india on. This concept of son is introduced in lte and lteadvanced based networks to provide simple and fast installation and maintenance of the cellular networks. There is a trend to simplify the management by autoconfiguration and autooptimization.
View enhanced pdf access article on wiley online library html view. Introduces the functional areas of lte son selfoptimisation, configuration and healing and its. At the establishment of nokia siemens networks in 2007, she lead the network telecom team in ran system architecture, dealing with 2g, 3g, wimax and lte call processing. Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an advanced level before examining the stateoftheart concepts. Selfconfiguration, optimisation and healing in wireless networks. Son features are introduced in 3gpp together with long term evolution lte. Use features like bookmarks, note taking and highlighting while reading lte selforganising networks son.
To solve this problem selforganising networks son were created in order to operate, administrate and maintain these networks. Selforganizing networks son is a collection of functions for automatic configuration, optimization, diagnostisation and healing of cellular networks. The main drivers are essentially to reduce capex and opex, which would otherwise increase dramatically due to increased number of. Taking the son concept to its logical conclusion, however, and expecting selforganizing, selfoptimizing radio networks in multivendor environments, in multilayer topologies, to work in a plug. An introduction to selforganizing networks son date. Son functions are responsible for automatically planning, configuring, managing, optimizing and healing a mobile network. Self organizing network market statistics and trends.
Why is self organizing networks son needed for lte. Lteadvanced pro ltea pro specified in 3gpp releases to 15. Selforganizing networks son in 3gpp long term evolution sujuan feng, eiko seidel nomor research gmbh, munich, germany 20th of may 2008 introduction as every mobile network, lte long term evolution system also needs to be managed. Tech ii year scholar cne, dept of ise, the oxford college of engineering, bangalore, karnataka. Review on self organizing networks son in lteadvanced. The required background on lte network scenarios, technologies and general. They enable lte to be able to operate more efficiently with respect to. Review on self organizing networks son in lteadvanced hetnets. Read lte selforganising networks son network management automation for operational efficiency by available from rakuten kobo. A selforganizing network son is an automation technology designed to make the planning, configuration, management, optimization and healing of mobile radio access networks simpler and faster. Self organising ltesae network operator requirements.