Williams, J., Hanzo, L. and Steele, R.
Performance Comparison of Wireless Speech Communications Schemes.
In, of 2nd International Workshop on Mobile Multimedia Communications, Bristol University, UK,
11 - 13 Apr 1995.
This is the latest version of this item.
Experiments are conducted using a number of adaptive transmission systems that are suitable for third generation personal communications networks (PCN). It becomes apparent that the selection of the type of modem and number of modulation levels of the modem, the speech codec to be used, and whether to deploy a channel codec, depends on the channel SNR and teletrafflc demand if the power consumption of the hand held portable is to be minimised. Following the implications of our experiments, we generalise our findings to some of the requirements of an adaptive transceiver that might - be deployed in the next generation of mobile radio networks.
Available Versions of this Item
Performance Comparison of Wireless Speech Communications Schemes. (deposited 30 Jul 2003)
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