Performance Comparison of Wireless Speech Communications Schemes

Williams, J., Hanzo, L. and Steele, R. (1995) Performance Comparison of Wireless Speech Communications Schemes. In, of 2nd International Workshop on Mobile Multimedia Communications, Bristol University, UK, 11 - 13 Apr 1995. , 1.1-1.6.

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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.

Item Type: Conference or Workshop Item (Paper)
Additional Information: MoMuc-2 Event Dates: 11-13 April 1995 Address: Bristol, UK
Divisions : Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Southampton Wireless Group
ePrint ID: 258128
Accepted Date and Publication Date:
April 1995Published
Date Deposited: 30 Jul 2003
Last Modified: 31 Mar 2016 13:58
Further Information:Google Scholar

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