Question

1. Let ? and ?′ be two different linear codes. It is possible for ? and...

1. Let ? and ?′ be two different linear codes. It is possible for ? and ?′ to have the same generator matrix.
True
False

2. There exists a linear code with block length ?=6 and Hamming distance 6.
True
False

3. Every code with Hamming distance 9 is 6-error correcting.
True
False

4. Every code with Hamming distance 7 is 6-error detecting.
True
False

Math   Advanced-Math   
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answer is

1) false

2) true

3)false

4)true

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