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What does Voice Encoder / Decoder do in CDMA?
sukumaran 05-November-2007 05:01:20 PMComments GSM Speech noise noise, pause Speech encoder CDMA Figure 1.5 GSM and CDMA ... Wireless link Channel Speech er encoder D decoder decoder Y r Speech 4- noise ... try this books.google.com.pk/books?isbn=0521855950... Posted by waqasahmad A repeater is an electronic device that receives a signal and retransmits it at a higher level and/or higher power, or onto the other side of an obstruction, so that the signal can cover longer distances without degradation. Posted by waqasahmad Compresses the voice data samples into a 20-msec variable rate frames. The data rate is based on speech activity.The data from the vocoder is referred to as bits. Posted by hudson |
Posted: 05-November-2007 09:22:24 PM By: hudson Compresses the voice data samples into a 20-msec variable rate frames. The data rate is based on speech activity.The data from the vocoder is referred to as bits. | |
Posted: 28-February-2009 12:52:02 PM By: waqasahmad A repeater is an electronic device that receives a signal and retransmits it at a higher level and/or higher power, or onto the other side of an obstruction, so that the signal can cover longer distances without degradation. | |
Posted: 28-February-2009 12:53:29 PM By: waqasahmad GSM Speech noise noise, pause Speech encoder CDMA Figure 1.5 GSM and CDMA ... Wireless link Channel Speech er encoder D decoder decoder Y r Speech 4- noise ... try this books.google.com.pk/books?isbn=0521855950... |