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ITU-T P 502 NOTE SPANISH-2001 Objective test methods for speech communication systems using complex test signals《对于语音通信系统使用综合测试信号的客观测试方法 12号研究组》.pdf

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ITU-T P 502 NOTE SPANISH-2001 Objective test methods for speech communication systems using complex test signals《对于语音通信系统使用综合测试信号的客观测试方法 12号研究组》.pdf_第1页
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Union internationale des tlcommunicationsPlace des Nations 1211 GENVE 20 Suisse Switzerland SuizaHOJAS DE CONTROL SECRETARA GENERAL DE LA UNIN INTERNACIONAL DE TELECOMUNICACIONESAsunto: ERRATUMGinebra, 27 de julio de 2001Recommendacin UIT-T P.502 (05/00)SECTOR DE NORMALIZACINDE LAS TELECOMUNICACIONESDE LA UITRecomendacin UIT-T P.502 (05/00)Mtodos de pruebas objetivas para los sistemas de comunicacin vocal conseales de prueba complejasEn el cuadro 2/P.502, sustituya los valores de F0values por los siguientes:F01= 270 250 HzF02= 290 270 Hz

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