Thus this feedback shift register is also called as dividing circuit.Ĥ. The feedback shift register circuit is called asĬlarification: The cyclic shift of a code-word polynomial and encoding involves division of one polynomial by another. It is designed using feedback shift registers.Ĭlarification: A cyclic code can be generated using generator polynomial and block codes can be generated using generator matrix.ģ. Digital Communications Multiple Choice Questions on “Cyclic codes and linear block codes”.Ĭlarification: The cyclic codes are a subclass of linear codes.
