A pitch error resilience scheme was developed to reduce speech distortion through narrow band channels with high bit-error-rates.

为降低在窄带高误码率信道上语音传输的失真，针对基音参数提出了一种解码端抗差错算法。

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Tests show, the modified restoration scheme can reduce the pitch error due to channel errors at least 10% on channels with bit-error-rates above 1%.

实验结果表明：在1%以上的随机误码率下，采用本文提出的纠错 算法后，信道误码引起的声码器基音参数误差能够降低10%以上。

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The principle and signal processing flow of air-to-ground ranging (AGR) in airborne radar are introduced, and the accuracy of pitch error is analyzed.

研究了机载雷达空地测距的原理和信号处理流程，并对俯仰误差精度进行了分析。

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An error by shortstop Desmond set up Strasburg's wild pitch that scored a run, and Buck added a single for his 20th RBI this season.

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Upton's error on Daniel Murphy's RBI single and scoring on a wild pitch by Anthony Varvaro.

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But all that changed after eight minutes when a glaring error by 22-year-old keeper Scott Carson handed Croatia the lead on a pitch left partly waterlogged by a torrential pre-match downpour.

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