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Advanced Network Simulations Simplified

You're reading from   Advanced Network Simulations Simplified Practical guide for wired, Wi-Fi (802.11n/ac/ax), and LTE networks using ns-3

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Product type Paperback
Published in Apr 2023
Publisher Packt
ISBN-13 9781804614457
Length 360 pages
Edition 1st Edition
Concepts
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Author (1):
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Anil Kumar Rangisetti Anil Kumar Rangisetti
Author Profile Icon Anil Kumar Rangisetti
Anil Kumar Rangisetti
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Table of Contents (15) Chapters Close

Preface 1. Part 1: Exploring Network Simulator-3 (ns-3) Thoroughly and Quickly
2. Chapter 1: Getting Started with Network Simulator-3 (ns-3) FREE CHAPTER 3. Chapter 2: Monitoring, Debugging, Tracing, and Evaluating Network Topologies in ns-3 4. Chapter 3: ns-3 Key Building Blocks for Simulations 5. Part 2: Learn, Set Up, and Evaluate Wired and Wi-Fi (802.11a/b/g/n/ac/ax) Networks
6. Chapter 4: Setting Up and Evaluating CSMA/P2P LANs, Wi-Fi LANs, and the Internet 7. Chapter 5: Exploring Basic Wi-Fi Technologies and Setting Up and Evaluating Wireless Ad Hoc Networks 8. Chapter 6: Researching Advanced Wi-Fi Technologies – 802.11n, ac, and ax in ns-3 9. Part 3: Learn, Set Up, and Evaluate 4G Long-Term Evolution (LTE) Networks
10. Chapter 7: Getting Started with LTE Network Simulations Using ns-3 11. Chapter 8: Researching LTE Network Radio Resource Management and Mobility Management Using ns-3 12. Chapter 9: Researching LTE Advanced Networks: LTE HetNets and Interference Management Using ns-3 13. Index 14. Other Books You May Enjoy

Simulating LTE RAN and EPC networks using ns-3 key building blocks

Having discussed ns-3 supporting LTE features and how to set up and configure various LTE network nodes, we can start setting up LTE/4G network simulations in a hands-on activity in this section. In this hands-on activity, we focus on setting up complete LTE EPS (RAN and EPC) and handling the following tasks:

  • As part of LTE RAN, deploy two eNBs with a distance of 500 meters between them
  • Deploy a minimum of 20 LTE UEs near each eNB
  • Configure eNBs and UE transmission power as 46 dB and 20 dB, respectively
  • Configure UL and DL bandwidths to 25 RBs
  • Configure propagation loss model and error models
  • Configure LTE RRC parameter SRS based on the number of UEs to connect with eNB
  • Install LTE UE and eNB protocol stacks
  • Set up EPC and connect with RAN
  • Set up an internet host and connect with a P-GW using a 10 Gbps P2P link
  • Test automatic UE attach and manual attach procedures to connect...
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