Load balancing in LTE Self-organizing networks (SON)

Load imbalance is one of the well known issues in communication networks. There is always a possibility that the heavily loaded cell is the neighbor of lightly loaded cell. In this case, load can be shared between these two neighbor cells. This usually require manual adjustment of the network parameters.

 In LTE network, the concept of self organizing networks is introduced where network parameters are adjusted automatically based on algorithm with the help of UE measurements. Load balancing (LB) at eNB is also introduced as one of the SON features.

The goal of the load balancing in LTE SON is to reduce cell congestion automatically by running SON algorithms at eNB. The benefits are listed below:

  • - The cell load is balanced 
  • - This will increase the system capacity by reducing the congestions in heavily loaded cells
  • - Auto optimization and management of network achieved 


The load balancing algorithm can include intra-frequency, inter-frequency or inter-RAT re selections/handovers as long as there is availability of target frequency layer

22 comments:

  1. can you supply me with more information or materials about " LOAD BALANCING ALGORITHM "

    ReplyDelete
    Replies
    1. Hi Mostafa,
      Usually vendors would implement their own load balancing algorithm so thats why no one will share such material..
      if you have access to IEEE, then following paper can be useful to read
      http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5493656&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5493656

      Delete
    2. Great Article Cyber Security Projects projects for cse Networking Security Projects JavaScript Training in Chennai JavaScript Training in Chennai The Angular Training covers a wide range of topics including Components, Angular Directives, Angular Services, Pipes, security fundamentals, Routing, and Angular programmability. The new Angular TRaining will lay the foundation you need to specialise in Single Page Application developer. Angular Training

      Delete
  2. But the real question is can Nokia's vision meet the development of Apple mobiles. Because most of the market is not hooked to Iphones and Apple products.

    ReplyDelete
  3. And indeed, I’m just always astounded concerning the remarkable things served by you. Some four facts on this page are undeniably the most effective I’ve had.

    big data training in chennai

    ReplyDelete
  4. Very interesting blog which helps me to get the in depth knowledge about the technology, Thanks for sharing such a nice blog..
    Good discussion.
    Six Sigma Training in Abu Dhabi
    Six Sigma Training in Dammam
    Six Sigma Training in Riyadh

    ReplyDelete
  5. In LTE network, the concept of self organizing networks is introduced where network parameters are adjusted automatically based on algorithm with the help of UE measurements. Load balancing (LB) at eNB is also introduced as one of the SON features. FSL-201 dumps

    ReplyDelete
  6. I have read your blog it is very helpful for me. I want to say thanks to you. I have bookmark your site for future updates. With Insta stalker, you can find users, stories, hastags and more on Instagram. You don’t even need to login.

    ReplyDelete
  7. Knowledge4sure is an amazing resource that facilitates those who want to pass their Cisco, Avaya, IBM, HP, GIAC certification exams in a just first attempt. If you have not much time to get prepared for your VMware, Citrix, LPI, Microsoft exam then you must consider Knowledge4sure Practice Test Questions. They have all verified exam questions answers which cover the core topics of the Exin, Apple, SAP, Dell, VEEAM exam very comprehensively. We claim that your Citrix, ASIS, Adobe, ISC2, PMI exam success is 100% guaranteed. https://share.bizsugar.com/user/profile/knowledge4sure

    ReplyDelete
  8. Can I just say what a relief to find someone who actually knows what theyre talking about on the internet. You definitely know how to bring an issue to light and make it important. More people need to read this and understand this side of the story. I cant believe youre not more popular because you definitely have the gift.

    Click Here
    Visit Web
    Fontlibrary.org

    ReplyDelete
  9. Youre so cool! I dont suppose Ive read anything like this before. So nice to find somebody with some original thoughts on this subject. realy thank you for starting this up. this website is something that is needed on the web, someone with a little originality. useful job for bringing something new to the internet!

    Visit Web
    91gob.com
    Information

    ReplyDelete
  10. You have a great blog here! would you like to make some invite posts on my blog?

    Visit Web
    Myopportunity.com
    Information

    ReplyDelete
  11. Excellent and very cool idea and great content of different kinds of the valuable information's.

    Best Tableau Training Institute in Pune
    Apache Spark Training Institute in Pune

    ReplyDelete
  12. After study a few of the blog posts on your website now, and I truly like your way of blogging. I bookmarked it to my bookmark website list and will be checking back soon. Pls check out my web site as well and let me know what you think.

    Scirra.com
    Information
    Click Here
    Visit Web

    ReplyDelete
  13. Can I just say what a relief to find someone who actually knows what theyre talking about on the internet. You definitely know how to bring an issue to light and make it important. More people need to read this and understand this side of the story. I cant believe youre not more popular because you definitely have the gift.

    Click Here
    Visit Web
    Allaboutcfd-tomersblog.com

    ReplyDelete
  14. Can I just say what a relief to find someone who actually knows what theyre talking about on the internet. You definitely know how to bring an issue to light and make it important. More people need to read this and understand this side of the story. I cant believe youre not more popular because you definitely have the gift.

    Penpaland.com
    Information
    Click Here
    Visit Web

    ReplyDelete
  15. This is the right blog for anyone who wants to find out about this topic. You realize so much its almost hard to argue with you (not that I actually would want…HaHa). You definitely put a new spin on a topic thats been written about for years. Great stuff, just great!

    Videodataanalysis.com
    Information
    Click Here
    Visit Web

    ReplyDelete
  16. I’m impressed, I must say. Really rarely do I encounter a blog that’s both educative and entertaining, and let me tell you, you have hit the nail on the head. Your idea is outstanding; the issue is something that not enough people are speaking intelligently about. I am very happy that I stumbled across this in my search for something relating to this.

    Royalsociety.go.th
    Information
    Click Here
    Visit Web

    ReplyDelete