Channel coding, or Forward Error Correction (FEC), is the "heart" of digital communication. It adds redundancy to transmitted data to detect and correct errors caused by noise, fading, and interference in wireless channels. Shannon Limit
When you download a resource titled "channel coding techniques for wireless communications PDF," you are essentially downloading a history of humanity's attempt to approach Shannon’s Limit—the speed limit of data transmission—without crashing the car. channel coding techniques for wireless communications pdf