Q. The summation operation is performed using _____ logical operation.

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Q. The probability of message error is written as

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Q. In a real time communication system addition of redundant bits leads to

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Q. Coding gain is defined as

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Q. The capacity per cell is ______ Eb/N0.

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Q. Hamming distance can be given by the number of elements in which

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Q. Code strength is characterized by its

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Q. The distance between two code-words is equal to the _____ of the third code-word which is the sum of the first two code-words.

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Q. Error detecting capability is given as

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Q. The minimum distance Dmin can also be given as

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Q. The number of errors that can be corrected without erasure information is

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Q. For better efficiency and simplicity, n should be

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Q. Nyquist frequency is given by

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Q. Some various types of distortion are

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Q. Noise which can affect sampling are

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Q. Oversampling can completely eliminate

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Q. Sampling can be used in

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Q. What is the bit depth used for audio recording?

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Q. Which factors are measured using the units of lines per picture height?

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Q. Sampling of simultaneously two different but related wave-forms is called as

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