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Compare 3G W-CDMA (UMTS) and 3G CDMA 2000.

written 6.9 years ago by teamques10 ★ 70k

•   modified 4.0 years ago

mobile communication

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written 6.9 years ago by teamques10 ★ 70k

Parameters	3G WCDMA	3G CDMA 2000
Carrier spacing	5 MHz	3.75 MHz
Chip rate	4.096MH	3.6864MHz
Power control frequency	1.5MHz	800 Hz
Coding	Turbo and conventional	Turbo and convolution

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