Voice-Quality Analysis versus System Performance


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Voice-Quality Analysis versus System Performance
1010507Voice-Quality Analysis versus System Performance
<emphasis role="bold">Mobile-Telephone Voice Characteristics</emphasis> The mobile-telephone voice signal is essentially a sequence of audible sounds varying at a syllabic rate, with occasional random pauses of silence. This time-varying waveform associated with human speech (200 to 3000 Hz) is not easy to characterize, since the speaker’s pauses between phrases and sentences result in a concentration of speech energy in “talk spurts” of about 1-s average d…
Citation
William C. Y. Lee: Mobile Communications Engineering: Theory and Applications, Second Edition. Voice-Quality Analysis versus System Performance, Chapter (McGraw-Hill Professional, 1998 1982), AccessEngineering Export