Lte selforganising networks son by seppo hamalainen. 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. Download as ppt, pdf, txt or read online from scribd. This new video from ericsson describes what is son and how self organizing network will help not only lte but also in older technologies like 3g and 2g. The book elaborates to give the full picture of a sonenabled system including its enabling technologies, architecture and operation. The main drivers are essentially to reduce capex and opex, which would otherwise increase dramatically due to increased number of. London, june 24, 2014 prnewswire has added a new market research report selforganizing networks son challenges and market opportunities for 3g, lte, and beyond, fourth. Self organizing networks son is a collection of functions for automatic configuration, optimization, diagnostisation and healing of cellular networks.
Lte son training, self organizing networks son training course covers all aspects of a son enabled system including technologies, planning, design, architecture, operation and maintenance. Mobile network operators choose self organizing network son concept as a costeffective method to deploy lte 4g networks and meet user expectations for high quality of service and bandwidth. This paper also shows resource allocation in radio networks essentially the. Telco oss selforganizing network ran optimization product.
Auto configuration related son features include automatic inventory, automatic software download, automatic neighbor relation anr, and automatic pci assignment. Benefits of selforganizing networks son for mobile operators. 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 self configuration, optimisation, healing. Lte selforganising networks son ebook by rakuten kobo. An introduction to selforganizing networks son date. As the networks trafc increases and the networks are getting denser, this planning gets even more important. Pdf self organizing networks for 3gpp lte researchgate. Selforganization and management is becoming increasingly important in lte networks. Review on self organizing networks son in lteadvanced hetnets. Everyday low prices and free delivery on eligible orders. Selforganizing networks son is a collection of functions for automatic configuration, optimization, diagnostisation and healing of cellular networks. Mobile network operators choose self organizing network son concept as a costeffective method to deploy lte4g networks and meet user expectations for high quality of service and bandwidth. Lte, ltea, selforganizing networks, load balancing.
The lte son features can be applied to all available types of network architectures viz. Selfplanning, selfoptimization and selfhealing for gsm, umts and lte january 2012. 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. Download details femtocell selforganising networks son hot summarises the latest advances and research into small cell deployments and hetnets, especially the various aspects of son selforganising networks for small cells. Operators lack visibility and control of community wifi network performance, which means they cant fully leverage wifi strategies such as offload because they cant guarantee a consistent quality of experience qoe for endusers. Automation creates value within the network and self organizing networks are increasingly important not only to lower costs of more. Self planning, self optimization and self healing for gsm, umts and lte january 2012. Telecom self organizing network linkedin slideshare.
Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an advanced l. Lte self organising networks son network mana, author. Self organizing 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. The self organizing network son, introduced as part of the 3gpp longterm evolution lte is a key driver for improving operation and maintenance oam of the mobile networks. Read lte selforganising networks son network management automation for operational efficiency by available from rakuten kobo. Look at wifi speed and if it says 866 mbps you are on 5ghz. Self organizing networks son developed by 3gpp, using automation, ensures operational efficiency and next generation simplified network management for a mobile wireless network. The required background on lte network scenarios, technologies and general. However, the most challenging issue in implementing son functions in reality is the identification of the best possible interactions among simultaneously operating and. Son self 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. Aside from faster deployment, functionality such as being able to work across all radioaccess, transport and.
Network management automation for operational efficiency book. Review on self organizing networks son in lte advanced hetnets. Request pdf on dec 20, 2011, cinzia sartori and others published lte self organising networks son. As son is critical to lte, it is also necessary to consider the effect of son in deployment of lte networks, we get the following son requirements. This material is protected by uk and international laws. Review on self organizing networks son in lteadvanced. Coverage and capacity optimization in self organizing network son the selforganizing network son, introduced as part of the 3gpp longterm evolution lte is a key driver for improving operation and maintenance oam of the mobile networks. Why is self organizing networks son needed for lte. Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an.
Son functionality and behavior has been defined and specified in generally accepted mobile industry recommendations produced by organizations such as. Fontechs wifi son solution solves this problem, giving carriers the tools to optimize community wifi networks. Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an advanced level before examining the stateoftheart concepts. Introduces the functional areas of lte son selfoptimisation, configuration and healing and its. Chapter 4 selfconfiguration plug andplay henning sanneck, cinzia sartori, peter szilagyi, tobias bandh, christoph schmelz, yves bouwen, eddy troch, jurgen goerge, simone redana and raimund kausl in wireless access networks, the selection from lte selforganising networks son. Lte son training self optimizing networks selforganizing. Unlike the new efmtocells introduced in release 8, the picocell is planned by the operator, meaning that it can be con gured by the operator like the traditional 3. The physical cell id pci is the identier of a network cell in the physical layer. Download it once and read it on your kindle device, pc, phones or tablets. After the download, the enb is configured based on the transport and radio.
The introduction of son in lte therefore brings about optimum network performance and higher end user quality of. In lte networks, there are several properties that need to be carefully planned for the network to be well performing. Self organizing network helps in reducing the system overload in an automated way. Lte son training introduces selfoptimization, selfconfiguration and selfhealing of lte and lteadvanced networks. Network management automation for operational efficiency book online at best prices in india on. Dec 07, 2015 coverage and capacity optimization in self organizing network son the selforganizing network son, introduced as part of the 3gpp longterm evolution lte is a key driver for improving operation and maintenance oam of the mobile networks. The introduction of son in lte therefore brings about optimum network performance and higher end user quality of experience.
The only way mnos can meet this challenge in a sustainable manner is to increase the automation of network management by employing son telecom self organizing network solutions. Selforganizing networks son in 3gpp long term evolution. Son aims at reducing the cost of installation and management of 4g and future 5g networks, by. The goal of son is to simplify the network management by autoconfiguration and autooptimization. Jan 04, 2012 self organization in networks is being introduced to simplify and automate the initial provisioning, in operation optimization, and maintenance of mobile networks. The benefits of son in lte, 4g americas, july 2011 the benefits of son in lte, 3g americas, dec.
On the impact of rogue base stations in 4glte self. The ngmn group has made recommendations and 3gpp has written some use cases into their standards for r8, r9 and r10 which cover lte and lte advanced. Re distributing this material or a part of it in any form is not permitted without written permission from the holder. Optimization of coverage and capacity is one of the highlevel son use cases.
Network management automation for operational efficiency right now. Self organizing network son functions have been introduced in the lte and lteadvanced standards by the third generation partnership project as an excellent solution that promises enormous improvements in network performance. The enb will by itself configure the physical cell identity, transmission frequency and power, leading to faster cell planning and rollout. It is considered to be a necessity in future mobile networks and operations due to the increased cost pressure. This concept of son is introduced in lte and lteadvanced based networks to provide simple and fast installation and maintenance of the cellular networks. Jan 04, 2017 an introduction to self organizing networks son 1. Lte self organising networks son network mana, length.
An introduction to self organizing networks son date. 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. Self organization and management is becoming increasingly important in lte networks. Lte son training introduces self optimization, self configuration and self healing of lte and lte advanced networks. Self organizing networks for 3gpp lte springerlink. Introduces the functional areas of lte son selfoptimisation, configuration and healing and its standardisation, also giving ngmn and 3gpp use casesexplains the drivers, requirements, challenges. 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.
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. Jul 18, 2012 robert adams has toucjed on a lot of it. In a way, 2g and 3g are cicuit switch philosophies, with nearly everything manually planned and controlled. Optimizationofcapacityofsoninlte the selforganiz codebus. Self organization as applied to cellular networks is usually referred to self organizing networks sons, and it is a key driver for improving operations, administration, and maintenance oam activities. This is leading to more dense and complex networks that are more difficult and expensive to maintain. The performed research studied them in context of adaptive approaches grounded on self organizing networks son and network. Since lte is an evolvement of umts, the management should also evolve from umts. This concept of son is introduced in lte and lte advanced based networks to provide simple and fast installation and maintenance of the cellular networks. This is the dynamic plugandplay configuration of newly deployed enbs. A self organizing network son is an automation technology designed to make the planning, configuration, management, optimization and healing of mobile radio access networks simpler and faster. Selforganising networks selfoptimising networks son.
In fact, it was estimated that son features have resulted in 40% faster rollouts, and as much as a 90% reduction in daily maintenance for new lte networks. Network management automation for operational efficiency kindle edition by hamalainen, seppo, seppo hamalainen, henning sanneck, cinzia sartori. Lte son training, selforganizing networks son training course covers all aspects of a sonenabled system including technologies, planning, design, architecture, operation and maintenance. Covering the key functional areas of lte self organising networks son, this book introduces the topic at an advanced level before examining the stateoftheart concepts. Chapter 8 son for core networks anssi juppi, risto kauppinen and seppo hamalainen 8. Executive summary objectives of the ng son next generation son for 5g executive summary it has been almost a decade since the concept of 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.
Hamalainen, seppo, seppo hamalainen, henning sanneck, cinzia sartori. Self organizing networks son developed by 3gpp, using automation, ensures operational. Selforganizing networks son connecting repositories. To enhance its expertise in lte son, mera is developing lte systemlevel simulator, which is a matlabbased simulator allowing to evaluate system performance in terms of given metrics subject to variation of different aspects such as ltespecific phy level parameters, propagation channel models, users movement. Introduces the functional areas of lte son self optimisation, configuration and healing and its standardisation, also giving ngmn and 3gpp use casesexplains the drivers, requirements, challenges. Taking the son concept to its logical conclusion, however, and expecting self organizing, self optimizing radio networks in multivendor environments, in multilayer topologies, to work in a plug. I just enabled the son option and now the only wireless network s i see is one that was formerly listed as my 2. Selforganizing networks features since release 8 r8 to automate many tasks. The ngmn group has made recommendations and 3gpp has written some use cases into their standards for r8, r9 and r10 which cover lte and lteadvanced.
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