MICROWAVE RADIO TRANSMISSION ENGINEERING TRAINING - Lagos Island

Objectives
rnUnderstand basic fundamental concepts about microwave radio transmission, planning and Implementation, essential parts of microwave radio systems and microwave communications applications
rnWho Should Attend
rnThe course is designed for Technicians, Engineers and planners who want to elevate HIS/HER Microwave radio Transmission Engineering skills.
rnPrerequisites
rnParticipant should have a fundamental or basic understanding of wireless communications and data networking.
rnDuration: 4 Weeks
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rnMODULE 1
rnMicrowave Communication Overview
rnBasic Concepts of Digital Microwave
rn Microwave Development Course
rn Microwave Evolution in the World
rn Microwave Evolution in China
rn Characteristics of Digital Radio Communication System
rnChallenges and Opportunities for Digital Microwave Communication
rn Optical Fiber Communication—Biggest Challenge for Digital Microwave
rnCommunication
rn Opportunities for Digital Microwave Communication
rn Microwave Frequency Band Choice and RF Channel Arrangements
rnDigital Microwave Communication System Model
rn Modulation Method of Digital Microwave
rn Channel Utilization of Each Modulation
rnDigital Microwave Frame Structure
rn Conclusion
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rnMODULE 2
rnIntroduction to Digital Microwave Equipment
rn Digital Microwave Equipment Classification
rnMicrowave antenna and feeder
rn Microwave antenna
rn Classification of Microwave Antennas
rnFeeder System
rn Branching System
rn Outdoor unit (ODU)
rnConstituents of Digital Microwave Transmitter and Major Performance Indexes
rn Constituents and Major Indexes of Receiver
rn Indoor Unit
rnInstallation and Adjustment of Split Microwave System
rn Conclusion
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rnMODULE 3
rnMicrowave System Networking and Application
rnMicrowave System Typical Networking Modes and Station Types
rn Typical Networking Modes
rn Microwave Station Types
rn Relay Station
rn Passive Repeater Station
rn Active Repeater Station
rn Digital Microwave Application
rnConclusion
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rnMODULE 4
rnMicrowave Propagation Theory
rn Electric Wave Propagation in Free Space
rn Free Space
rnPropagation Loss of Electric Waves in Free Space
rn Influence of Ground Reflection on the Electric Wave Propagation
rn Concept of Fresnel Zone
rn Influence of Ground Reflection on Receiving Level
rnInfluence of Troposphere on Electric Wave
rn Ray Bend in Atmosphere
rnConcept of Equivalent Earth Radius
rnRefraction
rn The Meaning of K Value in Engineering Design
rnFading caused by Several Atmospheric and Earth Effects
rn Fading Types
rn Influence of Troposphere on Electric Wave Propagation
rn Fading Rules (microwave frequency bands lower than 10 GHz
rnFrequency Selective Fading
rn Multi-path Propagation of Electric Waves
rnInfluence of Frequency Selective Fading on Transmission Quality of Microwave
rnCommunication Systems
rn Statistic Feature of Fading
rn Microwave Fading Model
rn Engineering Calculation of Fading
rnConclusion
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rnMODULE 5
rnAnti-Fading Technology in Digital Microwave Equipment
rn Overview
rnPurposes of Taking Anti-Fading Measures
rn Classification of Anti-Fading Measures
rn Evaluation on Anti-Fading Measures
rnAdaptive Equalization
rn AFE
rn ATE
rnCross-Polarization Interference Counteracter (XPIC)
rn Automatic Transmit Power Control (ATPC
rnDiversity Reception
rn Classification of Diversity Reception
rn Description of Space Diversity
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rn Compound Mode of Diversity Signals
rn Microwave Equipment Protection Mode
rn HSM
rn HSB
rn Classification of Digital Microwave Equipment Protection Modes
rnInterference and Main Methods against Interference
rnInterference Source
rn Basic Methods of Communication System against Interference
rn Conclusion
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rnMODULE 6
rnDigital Microwave Engineering Calculation
rn Overview
rn Microwave Path Parameter Calculation
rn Microwave Station Antenna Communication Azimuth Calculation
rn Calculation of Path Distance
rn Calculation of Elevation and Minus Angles
rn Calculation of Clearance
rn Calculation of Reflection Point
rn Determining Antenna Gain
rn Calculation of Microwave Circuit Index
rn Calculation of Receiving Level and Flat Fading Margin
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rn Calculation of Interference Level
rn Calculation of Diversity Receiving Parameter
rn Calculation of Circuit Interruption Rate
rn Rain Fading
rnGas Absorption
rn Conclusion
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rnMODULE 7
rnMicrowave Engineering Design Requirement
rn Basic Requirement of Microwave Path and Cross-section Design
rnCross Section and Station Distance
rn Clearance Standard
rn Antenna Height and Space Diversity Distance
rnSelecting Microwave Band and Configuring Polarization
rnSelecting Microwave Band
rn Arrangement of Microwave Frequency and Polarization
rn Technical Requirement of Digital Microwave Relay Communication Engineering Design
rn PDH Microwave Engineering Design Technical Requirement
rnSDH Microwave Engineering Design Technical Requirement
rn Access Network Technical Requirement—26 GHz Local Multiple-point Distribution
rnSystem (LMDS
rnAccess Network Technical Requirement—3.5 GHz Fixed Radio Access
rn Conclusion
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rnMODULE 8
rnMicrowave Engineering Design
rnDesign Method
rn Overview
rnRoute, Site and Antenna Height
rn Frequency Selection and Polarization Arrangement
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rnCircuit Performance Estimate
rnDesign Example
rn SDH Microwave Circuit
rnSDH Microwave Site Type and Polarization Configuration
rnConclusion
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rnMODULE 9
rnPrecautions in Engineering Design
rn Equipment Layout
rnInstallation of Microwave Antenna
rn Process Requirement for the Tower
rn Process Requirement of New Established Tower
rn Orientation Requirement of Newly Established Tower
rnRequirement for Old Tower to be used
rnConclusion
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rnMODULE 10
rnPracticals
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rnConfiguration of radio links
rnE1 mapping and Cross-connection
rnEthernet over PDH Traffic routing
rn1+1 HSB Implementation
rn1+1 SD,FD and Media Diversity
rnDCN over E1 or SDH
rn2x(n+1) XPIC
rn4+0 XPIC config
rnNative Ethernet Layer 1 Traffic Routing
rn1+0 non protected MW link
rnQos
rnMW radio Performance Monitoring
rnE1,STM1 and RF loopback test
rnE1/optical BER test