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Cellular integration with WiFi   |    A 2 day training course

Cellular integration with WiFi training course description

This course is designed to give the delegate a foundation in IEEE 802.11ax deployments (WiFi 6, 6e and 7) which are a high efficiency release and multiuser environment. Using OFDMA and Resource Units the technology can support multiple users at the same time by allocating resources in advance. We will investigate the requirements to allow multi-user in what has historically been a one at a time technology. Starting with a brief overview of WLAN in general we will identify the necessary changes to existing frame structures and other measurement procedures to allow for multi-user deployment and future deployment and integration with the 3GPP 5G core network environment.

What will you learn
  • Explain the basic WLAN procedures such as NAV Timers and Back-Off Timers
  • Describe the basic deployment of OFDMA technology
  • Explain the Data Frames, Management Frames and Control Frames required for WiFi 6
  • Explain the basic concepts of MU-MIMO
  • Explain BSS Colour & Spatial Reuse
Cellular integration with WiFi training course details
  • Who will benefit:

    • Those who work in networking and telecommunications .

  • Prerequisites:

    • Essential 5G

  • Duration

    • 2 days

  • Dates & prices

    • Click here

Cellular integration with WiFi training course contents

    802.11 medium access
    Distributed Coordination Function (DCF)
    Physical Carrier Sense
    Virtual Carrier Sense
    Pseudo-Random backoff timer
    Interframe spacing
    Hybrid Coordination Function (HCF)
    Enhanced Distributed Channel Access (EDCA)
    HCF Controlled Channel Access (HCCA)

    802.11 MAC
    MAA header
    Frame control field
    Duration/ID field
    MAC layer addressing
    Sequence control field
    QoS control field
    HT control field
    802.11 frame body
    Management frames
    Control frames
    Data frames
    Power management

    802.11ax: High Efficiency (HE)
    802.11ax = WiFi6
    WiFi Traffic congestion
    HE overview
    Multi-user (MU)
    OFDMA
    Subcarriers
    Resource units
    Trigger frames
    Downlink OFDMA
    Uplink OFDMA
    Buffer status reports
    Operating mode indication
    MU-MIMO
    BSS colour & spatial reuse
    OBSS
    BSS colour
    Spatial reuse operation
    Target wake time
    Additional 802.11ax PHY & MAC capabilities
    1024 QAM
    Long symbol time guard intervals
    802.11ax PHY headers
    Multi-TID AMPDU
    WiFi certified 6
    WiFi 6E channelisation

    An introduction to WiFi 7
    Key Features of WiFi 7
    320 MHz channels
    4K QAM
    Multi-Link operation and deterministic latency
    Multi-Resource Units (RU) and puncturing

Learning path

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Reviews

5.0

This is a new course.
Ratings are based on overall ratings

C. M. - IX Reach

"Very interesting and informative."


T. W. - LINX

"Kept it interesting and fun!"

Training approach

This structured course uses Instructor Led Training to provide the best possible learning experience. Small class sizes ensure students benefit from our engaging and interactive style of teaching with delegates encouraged to ask questions throughout the course. Quizzes follow each major section allowing checking of learning.