Close or Esc Key

Arduino Projects   |   Raspberry Pi   |   Electronic Circuits   |   AVR   |   PIC   |   8051   |   Electronic Projects

Power Line Carrier Communication (PLCC)

Written By: 

Ashok Sharma
Operating Principle
The communication device used for the communication over the power lines is a MODEM, commonly known as Power Line MODEM (PLM). It works as both transmitter and receiver, i.e., it transmits and receives data over the power lines. A power line modem not only modulates the data to transmit it over the power lines and but also demodulates the data it receives from the power lines. By using modulation techniques, binary data stream is keyed on to a carrier signal and then coupled on to the power lines by PLM. At the receiver end another PLM detects the signal and extracts the corresponding bit stream.
How PLCC works
The above image shows the working of a PLCC system. Data is processed before transmission on power lines according to the above figure. First data is modulated & filtered and then by using couplers, it is sent over the power lines.
 

Comments

best information on PLCC I found on internet. Great article.

 

Excellent information on plcc. Datas are in sequence & appropriate way..thankyousmiley

this site helped me in project report..thankyou..

good information

 

good,,,,,,,,,,,,,,

Best information

 

hmmmmmm...

 

 

not the.......

to kyu mai srf achha hi bolu

 

great info...helped me a lot...:))

its good but contain very less information and its application is nt in detailed

 

Great great article very helpfull 

thank you  yes yes

Pages

Add new comment

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
CAPTCHA
This is to ensure that you are a human visitor and to prevent automated spam submissions.
Image CAPTCHA
Enter the characters shown in the image.