Some common error patterns (found 10% or more of the time) are cluster reduction, liquid simplification, and stopping.
Once we find an error pattern, we're halfway to eliminating it.
We expect a circular error pattern of not more than a hundred feet.
The corresponding coset leader is the most likely error pattern and we assume that v+u was the codeword sent.
It uses a syndrome as ciphertext and the message is an error pattern.
This is because a random syndrome usually corresponds to an error pattern of weight greater than t.
In addition, research has indicated that children who receive early language intervention are less likely to develop compensatory error patterns later.
Now suppose that a codeword is sent over the channel and the error pattern occurs.
For example, the burst description of the error pattern is .
Let's consider the zero runs for the error pattern .