ERQ是什么意思

ERQ

abbr.echo request 回响请求;

例句:

1、

This paper investigates the matter of adaptive modulation applied on MIMO systems in time-varying channels and proposes a low complexity rate quantization scheme which is called ERQ ( Enhanced Rate Quantization).

探讨了时变信道里MIMO系统的自适应编码调制问题并且提出一个低复杂率量化方案，被称为增强型码率量化方案，也叫ERQ。

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2、

In addition, with ERQ algorithm, it can meet the needs of limitation condition to BER and average transmit power.

除此之外，ERQ还满足误码率和平均传送能量限制条件。

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3、

Without any exhaustive numerical search, the ERQ can increase the spectral efficiency with the optimal continuous rate and power adaptation.

不需要大量计算，ERQ可以通过最佳连续码率和功率适应提高频谱效率。

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