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Audio Quality and Acoustic Echo Issues for VOIP on Portable Devices
2007
2007 IEEE International Conference on Portable Information Devices
The control of the overall quality of service for VOIP applications depends for sure on features and capabilities of the network layer but at the same time, and especially in the case of low-resource, portable devices, it relies on smart flexible signal processing and control tools that allow tuning the usage of computational resources to obtain the best possible quality for a given system. Audio signal I/O (acquisition and rendering), packet loss concealment and acoustic echo detection and
doi:10.1109/portable.2007.22
fatcat:l36efm7kkvajtmeflwk3ab4fcy