In block coding, we divide our message into blocks, is called ____________
In block coding, we divide our message into blocks, is called ____________
The cyclic codes are fast when these are implemented in _____________
The cyclic codes are fast when these are implemented in _____________
All burst errors of a cyclic code will be detected when____________
All burst errors of a cyclic code will be detected when____________
The Internet has been using a checksum of____________
The Internet has been using a checksum of____________
What is the maximum effect of a 2-ms burst of noise on data transmitted for 12 kbps ____________
What is the maximum effect of a 2-ms burst of noise on data transmitted for 12 kbps ____________
The process of modulo-2 binary division is the same as the familiar__________
The process of modulo-2 binary division is the same as the familiar__________
In a cyclic code, generator polynomial is actually the______________
In a cyclic code, generator polynomial is actually the______________
In a linear block code, the exclusive OR (XOR) of any two valid code words creates___________
In a linear block code, the exclusive OR (XOR) of any two valid code words creates___________
A pattern of 0s and 1s can be represented as a ____________
A pattern of 0s and 1s can be represented as a ____________
The unsigned representation of numbers by one's complement can represent ___________
The unsigned representation of numbers by one's complement can represent ___________
Single-bit errors are the least likely type of error in ____________
Single-bit errors are the least likely type of error in ____________
A simple parity-check code has dmin _____________
A simple parity-check code has dmin _____________
How many bits in the data unit has changed in single bit error?
How many bits in the data unit has changed in single bit error?
In a cyclic code, the decoder is failed to detect any error, when syndrome is _____________
In a cyclic code, the decoder is failed to detect any error, when syndrome is _____________
To guarantee the detection of up to s errors in all cases, the minimum hamming distance in a block code must be _____________
To guarantee the detection of up to s errors in all cases, the minimum hamming distance in a block code must be _____________
Any coding scheme needs to have at least the parameters of___________
Any coding scheme needs to have at least the parameters of___________
Find the parity bit for 1001011.
Find the parity bit for 1001011.
A simple parity-check code can detect______________
A simple parity-check code can detect______________
Forward error correction is possible when the number of errors is ______________
Forward error correction is possible when the number of errors is ______________
The checksum is used in the Internet by several protocols although not at the______________
The checksum is used in the Internet by several protocols although not at the______________