Contents

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• 1.History
  
  
  
• 2.Wireless links
  
  
  
• 3.Types of wireless networks
  
  
  
  • 3.1Wireless PAN
    
    
  • 3.2Wireless LAN
    
    
    
  • 3.3Wireless Ad Hoc Networks
    
    
    
  • 3.4Wireless MAN
    
    
    
  • 3.5Wireless WAN
    
    
    
  • 3.6Global area network
    
    
    
  • 3.7Space network
    
    
    
    
    
    
• 4.Different uses
  
  
  
• 5.Properties
  
  
  
  • 5.1General
    
    
    
  • 5.2Performance
    
    
    
  • 5.3Space
    
    
    
  • 5.4Home
    
    
    
  • 5.5Wireless Network Elements
    
    
    
  • 5.6Difficulties
    
    
    
    • 5.6.1Interferences
      
      
      
    • 5.6.2Absorption and reflection
      
      
      
    • 5.6.3Multipath fading
      
      
      
    • 5.6.4Hidden node problem
      
      
      
    • 5.6.5Shared resource problem
      
      
      
  • 5.7Capacity
    
    
    
    • 5.7.1Channel
      
      
      
    • 5.7.2Network
      
      
      
• 6.Safety
  
  
  
• 7.See also
  
  
• 8.References
  
  
• 9.Further reading