bandwidth effect造句

bandwidth effect provided by w-ofdm technology is far better than that of spread-spectrum cdma . therefore, w-ofdm is a basic technology for next-generation high-speed wireless data network
wofdm技术提供的带宽效益远比扩频的cdma优胜，是下一代高速无线数据网络的基础技术。
It's difficult to find bandwidth effect in a sentence. 用bandwidth effect造句挺难的