pproaches to coding Convolutional codes The output is provided by looking at a sliding window of input Ci UK Delay Delay Ca)= U(2K OU(eK.2,C2K+1=U2k+n⑨Ua)⑨Ua1 mod(2 addition (1+1=0) Slide 10Eytan Modiano Slide 10 Approaches to coding • Convolutional Codes – The output is provided by looking at a sliding window of input Delay Delay + + + Ci Ci+1 U K C(2K) = U(2K) U(2K-2), C(2K+1) = U(2K+1) U(2K) U(2K-1) + + + + mod(2) addition (1+1=0)