The R = 1/3 convolution encoder defined by transfer functions:
H1(z) = 1+z-1
H2(z) = 1+z-2
H3(z) = 1 + z-1 + z-2 is:
1
recursive and K = 3
2
systematic and K = 2
3
non-recursive and K = 3
4
non-recursive and K = 2
The R = 1/3 convolution encoder defined by transfer functions:
H1(z) = 1+z-1
H2(z) = 1+z-2
H3(z) = 1 + z-1 + z-2 is: