For decoding in convolution coding, in a code tree,
A. Diverge upward when a bit is 0 and diverge downward when the bit is 1
B. Diverge downward when a bit is 0 and diverge upward when the bit is 1
C. Diverge left when a bit is 0 and diverge right when the bit is 1
D. Diverge right when a bit is 0 and diverge left when the bit is 1
Answer:A
For decoding in convolution coding, in a code tree,
A. Diverge upward when a bit is 0 and diverge downward when the bit is 1 B. Diverge downward when a bit is 0 and diverge upward when the bit is 1 C. Diverge left when a bit is 0 and diverge right when the bit is 1 D. Diverge right when a bit is 0 and diverge left when the bit is 1