What is the difference between QPSK and offset QPSK?

How can you differentiate QPSK and offset QPSK?
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The difference is that offset QPSK introduces a delay of one bit time in the Q stream
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However QPSK can be viewed some sort of Fourth move, it may be superior to visualise the item while a couple of severally modulated quadrature insurance firms. On this style, your additionally (and also strange) servings are employed to tone this kind of inside of-action thing about this troupe, although the strange (in addition to) servings are employed tone the specific quadrature-period percentage of the actual corporation. BPSK must be used on vendors they usually may be on their own demodulated.
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