Although all of the 3g technology, including CDMA2000, WCDMA, TD-SCDMA, may be all feasible, but currently, CDMA2000 is on the top at the product development, commercially use and market agreement.

虽然所有的3 G技术(CDMA2000, WCDMA和TD - SCDMA)都可能是可行的，但是到目前为止，CD MA2000在产品开发、商业化使用和市场接受等方面都处于领先地位。

youdao

By study the upper situation, we have the following conclusion: the frequency distance of TD-SCDMA and WCDMA should be 5mhz, frequence disposition should like FIG.

通过对几种情况的分析计算，可以得出以下结论：TD - SCDMA的频率间隔同WCDMA一样均应为5mhz，频率配置如图所示。

youdao

Finally it discusses coverage radius of base station in mixed 3g operation mode and differences between TD-SCDMA and WCDMA coverage.

最后讨论了3 G混合业务下的基站覆盖半径以及与WCDMA覆盖方面的差异。

youdao

This and other dual-core and quad-core smartphone products supporting TD-SCDMA, WCDMA and LTE will expand our addressable market, improve our product mix and position us for strong growth this year.

FORBES: Spreadtrum Spikes As Q4 Results Top Street Estimates

The three flavors are known as 802w, 802t and 802d, each heading to China Unicom (WCDMA), China Mobile (TD-SCDMA) and China Telecom (CDMA), respectively.

ENGADGET