Link Budget & Link Margin

Link Margin (LKM):

  • In a wireless communication system, the link margin is the difference between the minimum expected power received and the receiver's sensitivity
  • It is measured in dB
Link Budget:
  • Link Budget is an accounting of all the gains and loses in a transmission system


Youtube video for this lecture is available: https://www.youtube.com/watch?v=HsmJP6q6Etg&t=40s 


Comments