半速率的編碼 : 更多通道容量

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Full-Rate :

8 TSs per carrier

Half-Rate :

16 TSs per carrier

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advances in voice compression techniques can reduce the voice coding rate 1/2 (i.e., 6.5 kbps)

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Encrypted

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T

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26

Training

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57

Encrypted

8.25

GP

Normal Burst

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