Abstract: As we know that GSM coder is used for mobile communication and G.729 is commonly used in internet communication eg.VOIP. For modern communication network it is important that both networks should use interoperability. In this paper we discuss the transcoding system which convert speech codec format between G.729 and GSM. Transcoding system which we required for connecting two different networks, it should required less computation than the conventional decode thenencode (DTE). Through this transcoding system speech codec format can easily exchange information between these two different networks

• Publication Date: 03-Jun-2011
• DOI: 10.15224/978-981-07-1847-3-1027
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Abstract: The total area of Shiraz city is 18622.79 ha of which the central area of Shiraz city is 375.82 ha is being deteriorated. The Deteriorated central areas in Shiraz city is located in historical and cultural texture, so these places are full of historical monuments and it has its own urban heritage and cultural identity but now its historical, economic and cultural identity is in threat of blighting. Renewal our city is the penalty for neglect and irresponsible civic management with negligent urban housekeeping allows obsolescence to spread. It causes sickness, crime delinquency, traffic, death and injury. We not only need to defend our standard of living, we need to achieve it. The necessity for government to give its assistance has been clear and it is evident that private enterprise, unaided, is not able to provide an adequate supplyof satisfactory housing to meet the wise variations in the income levels of all the people. Historically, urban renewal of old or inner-city areas of Shir

• Publication Date: 13-Oct-2013
• DOI: 10.15224/978-981-07-7965-8-64
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