Essays about: "Coding in VoIP"

Found 3 essays containing the words Coding in VoIP.

1. 1. Implementing Distributed Storage Systemsby Network Coding and ConsideringComplexity of Decoding

   University essay from KTH/Kommunikationsteori

   Author : AWASSADA PHUTATHUM; [2012]
   Keywords : ;

   Abstract : Recently, network coding for distributed storage system has become a popular field due to increasing applications such as video, VoIP or mail. There are lots of theoretical works in this field, yet not enough practical study. In this thesis we implement a distributed storage system using network coding. READ MORE

3. 2. Flexible Audio Coder

   University essay from KTH/Ljud- och bildbehandling

   Author : Marcus Asteborg; [2011]
   Keywords : ;

   Abstract : As modern communications networks are heterogeneous and, therefore, highly variable, the design of source coders should reflect this network variability. It is desired that source coders are able to adapt instantly to any bit-rate constraint. READ MORE

4. 3. A Session Initiation Protocol User Agent with Key Escrow

   University essay from

   Author : MD. Sakhawat Hossen; [2009]
   Keywords : Lawful Interception; Key escrow; SRTP; MIKEY; PKI; Digital Signature;

   Abstract : Voice over Internet Protocol (VoIP), also called IP telephony is rapidly becoming a familiar term and as a technology it is invading the enterprise, private usage, and educational and government organizations. Exploiting advanced voice coding & compression techniques and bandwidth sharing over packet switched networks, VoIP can dramatically improve bandwidth efficiency. READ MORE