Relay communication is a technique used in cooperative communication systems where additional relay nodes are deployed to enhance the communication between a source node and a destination node. The relays assist in transmitting the information from the source to the destination by relaying the signals.
This video will discuss what is relay communication in cooperative communication. It describes,
✅ Main relay schemes
✅ Cooperative relay schemes (Amplify -and-Forward and Decode-and-Forward)
✅ Their advantages and disadvantages.
▶ Amplify-and-Forward (AF): In this scheme, the relay nodes receive the signal from the source, amplify it, and then forward it to the destination. But is that it suffers from noise amplification, which can degrade the overall system performance.
▶ Decode-and-Forward (DF): In this scheme, the relay nodes decode the signal received from the source and then re-encode it before forwarding it to the destination. This scheme offers better performance compared to AF as it reduces the noise amplification problem.
Watch our most recent videos : / @seeitsimple
⭕ If you like My Channel:
✅ Like.....
✅ Share.....
✅ Comment.......✍ ✍ ✍ ✍ ✍
✅ SUBSCRIBE for more videos ......
Thank you for watching ...Enjoy and Learn.....!
SUBSCRIBE NOW : / @seeitsimple
Follow on Facebook : / see-it-simple-10318554...
⭕ Video Playlists:
▶ Proteus simulation for beginners
➞ • How to add libraries t...
▶ Analog Electronics
➞ • how to simulate rc tra...
▶ Digital Electronics
➞ • Digital logic gates si...
▶ Wireless communication
➞ • Rayleigh distribution ...
▶ MATLab simulation
➞ • Rayleigh distribution ...
#SeeitSimple #proteus#simulation#vivado#xilinx#
Негізгі бет Cooperative relay communication
Пікірлер