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NB-IoT over Satellite training course

NB-IoT over Satellite

NB-IoT over Satellite contains NB-IoT RAN architectures over LEO and GEO satellite, cube-Sates, mini satellites. A detailed NB-IoT over satellite link budgets planning and optimizing is explained including thorough reference to MAC, RLC, PDCP, RRC protocol layers parameters, timers and configuration
Aimed At
Course Review
Why Choose this Course
You will learn
Course Outline
Training Format
FAQ's

Customer Tailored

We can tailor the included topics,tech level,and duration of this course right to your team’s technical requirements and needs. - MCNS offers courses to companies, institutions, departments etc and not to individuals as per open courses.
Aimed At

NB-IoT over Satellite  is mainly aimed at a technical audience. It is suitable for technical professionals, RAN operators, Radio planning engineers, RAN optimization engineers, Research Institutes, defense sector, who currently are or will be involved in NB-IoT over satellite deployments. Moreover it is useful for Broadcasting companies utilizing satellites as well as satellite operators wishing to move towards NB-IoT deployment and network support.

  • Prerequisites: Those wishing to take this course should have a good and solid understanding of NB-IoT technology with emphasis on NB-IoT air interface and signaling, as well as Satellite communication basic principles.
Course Review

This NB-IoT training course is designed for engineers with some knowledge of Satellite Communications, who desire to acquire greater knowledge in the areas of Network Planning, satellite use cases, and technical and regulatory challenges for NB-IoT over Satellite. It offers an understanding of the network deployment opportunities, challenges, and risks that’s needed to exploit and deploy the NB-IoT RAN over satellite in the trend of C-band, from the throughput perspective up to number of IoT devices supported. It combines case studies from both planning and optimization, reviewing the MAC, RLC, PDCP and RRC parameters, timers and procedures.

A thorough analysis follows the corresponding timers from delay perspective trying to emphasize on parameter configurations and performance optimization. Participants will be also exposed to link power budget, propagation delays, free space loss, multiple access techniques and LEO small satellites. The course is supported by proper excel dimensioning (calculator) files for practical exercises and case studies.

Course Benefits for individuals (Professionals)
  • Understanding NB-IoT RAN over satellite requirements
  • Explore NB-IoT RAN over satellite coverage and capacity principles
  • Learn how to plan for NB-IoT Non Terrestrial Networks (NTN) coverage and capacity
  • Introduce engineers into the fundamentals of satellite communications with reference to NB-IoT services.
  • Understand the principles behind the control channels and reference signals capacity and coverage requirements for NB-IoT NTN networks
  • Learn how to configure basic parameters and timers for NTN deployment
  • Practice on NB-IoT over satellite capacity and coverage planning tools (i.e. excel calculators examples) through practical exercises
Course Benefits for your Organization
  • Equip organization engineers with the necessary knowledge to accomplish difficult and complex tasks related to NB-IoT RAN planning over satellite.
  • Keep ahead of competitors in offering new user cases and perspectives for NB-IoT over satellite scenarios.
  • Provide adequate NB-IoT coverage to inaccessible geographical areas like deserts, oceans and mountainous areas.
  • Learn how to provide emergency networks to provide NB-IoT over satellite communications for natural and warfare disasters in urban environments
  • Identify new revenue streams that can be enabled through NB-IoT over satellite
  • Prepare for future network expansions and quality performance optimization
You will learn
The key points you will learn through this course

NB-IoT Technology Review

Introduction to Satellite Communications

NB-IoT RAN Design over Satellite

Course Outline
A short brief of your program details & schedule

NB-IoT Physical Layer Overview

  • NB-IoT Air interface overview
  • NB-IoT frame structure and FDD – TDD modes
  • NB-IoT signals and channels review
  • NB-IoT Radio Link supervision parameters
  • NB-IoT coverage extension

NB-IoT Layer 2 Overview

  • NB-IoT RACH channel
  • NB-IoT RACH Preambles properties
  • NB-IoT MAC layer procedures and timers
  • NB-IoT RLC procedures and timers
  • NB-IoT RLC Radio Link Failure analysis
  • NB-IoT RRC signaling messages and timers
  • Excel file calculator including protocol layer parameters and timers

Satellite Communication Principles

  • Satellite Frequency Spectrum and Propagation
  • Satellite Orbits: LEO, MEO, GEO
  • Satellite Limitations: Propagation Delay
  • Large Earth Stations and VSATs
  • Satellite Orbit and distance to Earth Station

NB-IoT over Satellite Architectures

  • 3GPP standards: 3GPP RAN1, “3GPP TR 38.811
  • Satellite and Terrestrial Network for LTE/NB-IoT
  • NB-IoT support for Non Terrestrial Networks
  • Transparent satellite-based NB-IoT RAN architecture
  • Regenerative satellite-based NB-IoT RAN architectures
  • NB-IoT fixed backhaul
  • Satellite backhaul to individual cell towers

LEO sat-cubes

  • The cube satellites: perspective for LEO approach
  • LEO satellite footprint
  • LEO satellite for NB-IoT
  • Doppler shift and Inter-Carrier Interference (ICI)
  • Angle of arrival and active period
  • LEO satellite handover

HASP Plattforms

  • Introduction to High Altitude Stratospheric Platforms (HASP)
  • HASP satellite footprint
  • HASP for NB-IoT
  • HASP for military earth communications
  • HASP for emergency communications
  • HASP for disaster infrastructure recovery earth communications

NB-IoT over Satellite Channel Modeling

  • What is a Satellite Channel model ?– general principles
  • Non-Line of Sight and Rayleigh modeling
  • LoS and Rice modeling
  • Satellite modeling : Macro sector vs. footprints
  • Doppler effects and channel models
  • HASP channel model
  • Case Study: NB-IoT over Satellite channel model BLER vs. SINR
  • Exercise: Channel model calculations using Excel calculator

NB-IoT over Satellite Link Budget analysis

  • Satellite Signal Propagation
  • Atmosphere effects in signal propagation
  • Mathematical approach for atmosphere scattering margin
  • GEO Link Power Budget: Path Loss and EIRP
  • GEO DL Cascaded Power amplifiers
  • GEO UL IoT device power requirements
  • GEO Footprints: Global, Regional and Narrow Spot Beams
  • LEO Link Power Budget: Path Loss and EIRP
  • LEO DL Cascaded Power amplifiers
  • LEO UL IoT device power requirements
  • LEO Footprints: Global, Regional and Narrow Spot Beams
  • HASP Link Power Budget: Path Loss and EIRP
  • HASP DL Cascaded Power amplifiers
  • HASP UL IoT device power requirements
  • HASP Footprints: Global, Regional and Narrow Spot Beams
  • Satellite Pathloss models for C-Band
  • HASP Pathloss models for C-Band and mmW bands
  • Case Study: NB-IoT over Satellite Link budget analysis
  • Case Study: NB-IoT over HASP Link budget analysis
  • Exercise: Link Budget calculations using Excel

NB-IoT over Satellite Coverage analysis

  • Physical layer signals and received requirements
  • Physical layer channels and received level requirements
  • MIB and SIB1 receiving requirements
  • LEO footprint coverage and delay analysis
  • HASP footprint coverage and delay analysis
  • NB-IoT coverage extension vs. Satellite link distance
  • NB-IoT coverage extension vs. HASP link distance
  • NB-IoT UL/DL device PA requirements
  • Case Study: NB-IoT over Satellite Coverage analysis
  • Case Study: NB-IoT over HASP Coverage analysis
  • Exercise: Coverage calculations using Excel

NB-IoT over Satellite Capacity planning

  • GEO MAC layer RACH procedure and preamble requirements
  • GEO RAR response and link requirements
  • LEO MAC layer RACH procedure and preamble requirements
  • LEO RAR response and link requirements
  • NB-IoT MAC layer parameters consideration
  • NB-IoT MAC timers consideration and configuration
  • NB-IoT RLC protocol buffers and parameter consideration
  • NB-IoT RLC timers and procedures
  • NB-IoT PDCP protocol buffers and parameter consideration
  • NB-IoT PDCP timers and procedures
  • NB-IoT RRC protocol parameter consideration
  • NB-IoT RRC timers and procedures over Satellites
  • GEO satellite capacity (# IoT devices) estimation
  • GEO satellite throughput estimation
  • LEO satellite capacity (# IoT devices) estimation
  • LEO satellite throughput estimation
  • Case Study: NB-IoT over Satellite capacity analysis
  • Exercise: Throughput estimation using Excel calculator
Training Format

Instructor-Led Training

On-Site Classroom: 3 days

Web delivered (Virtual): 3 days

Excellent and descriptive course material (pdf file) will be provided

FAQ's

Which are the important factors for an NB-IoT over satellite deployment?

While NB-IoT has been tested to meet 5G latency requirements, satellite internet that complies with 5G requirements is risky and demanding. The factors that will affect the further development and refinement of 5G satellite internet for global coverage include the following: • Size of the satellite • Satellite link budget • Altitude of the satellite

Why is NB-IoT over satellite important?

According to a report by 5G Americas “5G & Non-Terrestrial Networks”, IoT operations are critical in remote areas with low or no cellular connectivity for many different industries, including transportation (maritime, road, rail, air), logistics, oil & gas harvesting, utilities, farming, environment monitoring and mining, among others.

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