Q. Syndrome is calculated by

View solution

Q. The _____ of the code-word is the number of non zero elements.

View solution

Q. Some examples of linear codes

View solution

Q. The measure of the amount of redundancy is given by

View solution

Q. The number of k bit shift over which a single information bit influences the encoder output is given by

View solution

Q. The method used for representing convolution encoder are

View solution

Q. Periodic truncation is done by

View solution

Q. Finite state machines have

View solution

Q. How many number of transitions can be made at each bit time?

View solution

Q. In trellis diagram, the number of nodes ______ at successive branching.

View solution

Q. Example for convolution encoder state diagram is

View solution

Q. In maximum likelihood decoding technique, the likelihood function compares the

View solution

Q. In maximum likelihood detector the error probability is

View solution

Q. For a binary code, the maximum number of possible sequence made up of L branch words is

View solution

Q. If the quantization level of a demodulator output is ________ then it is called as soft decision decoding.

View solution

Q. Soft decision decoding requires

View solution

Q. A binary symmetric channel is a

View solution

Q. Binary symmetric channel is hard decision channel.

View solution

Q. Gaussian channel is a hard decision channel.

View solution

Q. Branch word synchronization is the process of determining the

View solution