Rate control techniques must then be employed to regulate and control the output bit rates of video sources in the network to achieve the best trade-off between quality and bandwidth utilization.

这就需要采用码率控制技术来调整并控制视频源的输出比特率，以获得在质量和带宽利用间的最佳均衡。

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Research shows that at the same transmit power and bit error rate performance requirements, the MIMO system relative to the Single-input, Single-output (SISO) system can support higher transfer rates.

研究显示，在同等传输功率和误码率性能要求下，多输入多输出(MIMO)系统相对于单输入单输出(SISO)系统能支持更高的传输速率。

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Firms are not dying to invest, produce more output, and hire new workers if only interest rates would fall a bit more or banks had more reserves.

FORBES: The Real Impact of Quantitative Easing (Next to Nothing!)