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In this treatise a range of Line Specrrcfrn Frequency (LSF) Vector Quantization (VQ) schemes were studied comparatively, which were designed for widebandspeech codecs. Both predictive arrangements and memoryless schemes were investigated. Specifically, both memoryless Split Vector Quantization (SVQ) and Classified Vector Quantization (CVQ) were studied.(More)
This paper provides an overview of the on-going European Project called WIreless DEployable Network System (WIDENS) which aims at defining a rapidly deployable communication system for public safety or emergency services. In this context, users expect a highly reliable communication system that can support real time applications to allow teams to(More)
In this treatise a range of Line Spectrum Frequency (LSF) Vector Quantization (VQ) schemes were studied comparatively, which were designed for wideband speech codecs. Both predictive arrangements and memoryless schemes were investigated. Specifically, both memoryless Split Vector Quantization (SVQ) and Classified Vector Quantization (CVQ) were studied.(More)
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