WIFI Training Technology Overview

WIFI Training: Technology Overview


WIFI Training Technology Overview Course Description

Driven by the use of unlicensed spectrum, WiFi has become a pervasive technology used in both business and home environments. With average selling prices of access points dropping along with WiFi enabled laptops and other devices, WiFi technology will continue to be a dominant technology in both information technology as well as telecommunications networks.

Customize It:

With onsite Training, courses can be scheduled on a date that is convenient for you, and because they can be scheduled at your location, you don’t incur travel costs and students won’t be away from home. Onsite classes can also be tailored to meet your needs. You might shorten a 5-day class into a 3-day class, or combine portions of several related courses into a single course, or have the instructor vary the emphasis of topics depending on your staff’s and site’s requirements.

WIFI Training Technology OverviewRelated Courses:

Duration: 3 days


The objective of the WIFI Training Technology Overview course is to familiarize students with the various standards associated with WiFi technology, uses, deployment and optimization principles to get the best performance and coverage for each application type.

Course Content:

WiFi Introduction
◾What is WiFi?
◾The 802.11 standard
◾History of 802.11
◾Frequency hopping
◾Direct sequence spread spectrum
◾Carrier sense multiple access (CSMA/CA) with collision avoidance
◾Modulation techniques
◾Frequency bands
◾Interference considerations
◾Frequency hopping

What is RF?
◾Principles of RF propagation
◾Electromagnetic spectrum
◾RF modulation fundamentals
◾Reflection, refraction, diffraction
◾Fundamentals of digital RF communication
◾Free space loss

◾Operational frequencies
◾Data rates
◾OFDM advantages
◾Line of sight
◾Coding rate

◾Operational frequencies
◾Data rates
◾Point to multipoint
◾Complimentary code keying
◾External antennas & outdoor ranges
◾Adaptive rate selection

◾Operational frequencies
◾Data rates

◾Current standards update
◾Goals and objectives of the specification
◾Estimated timeline towards release

RF Design
◾Indoor design considerations
◾Tools available for design
◾Design considerations
◾Propagation losses
◾Link budget
◾System degradation
◾Limitations of bandwidth
◾Receiver sensitivity
◾RF performance & optimization
◾RF system management & KPIs
◾Sample link budget calculations

RF Deployments
◾Project planning for RF deployments
◾Process of RF deployments
◾Successful/unsuccessful RF deployments
◾Design engineering
◾Traffic engineering
◾RF optimization & performance testing

Testing for Knowledge
◾Scanning and joining
◾Authentication and de-authentication
◾Associating and disassociating
◾Differentiate radio related issues associated with operating in different bands
◾Explain the fundamentals of CSMA/CA in WiFi networks
◾Discuss power saving mode
◾Discuss re-association and mobility management techniques of WiFi

WiFi in Operation
◾Original MAC layer
◾AP and STAs
◾Network allocation vector
◾DCF basic access
◾DIFS & back off algorithm
◾PCF for controlled, un-contended access
◾QoS limitations with 802.11 MAC

◾WiFi network design
◾Generation of a network topology and all elements required to support the given traffic requirements and service types
◾RF considerations for planning access point coverage
◾Generation of sample deployment GANTT chartsWe provide comprehensive 1xEVDO Network Architecture Operation and Design Training customized to meet your 1xEVDO Training needs onsite anywhere…

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Time Frame: 0-3 Months4-12 Months

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