Longman dictionary of contemporary english 5th edition full torrent. In fact, the success of the AMBE+2™ vocoder has resulted in it being chosen as the voice compression standard in most digital mobile radio and satellite telephony protocols including APCO Project P25, DMR, dPMR, NXDN, Thuraya, Inmarsat, MEXSAT, Iridium and others. AMBE+2™ vocoder technology has proven its superior performance in critical communication applications such as digital mobile radio and satellite telephony, in a diverse range of wireless devices.

Low complexity reduces implementation costs MORE THAN 250 MILLION IMPLEMENTATIONS WORLDWIDE DVSI’s patented AMBE vocoder technology has been implemented by leading manufacturers around the world.

Eliminates fixed data-rate and codebook problems.

Does not require the use of a residual signal.

Customizable data from 2.0 to 9.6 kbps.

Resistant to background noise and channel bit errors.

Maintains speech intelligibility and speaker recognition at rates as low as 2.0 kbps.

The superior performance characteristics of the AMBE+2™ Vocoder make it ideally suited for mobile radio, secure voice, satellite communication, computer telephony, digital voice and storage applications where bandwidth is at a premium and high-quality at low data-rates is imperative.

Once again, DVSI has raised the bar on performance expectations regarding low-rate vocoders across the entire mobile industry. The AMBE+2™ has been designed to be particularly robust and perform exceptionally well under bit errors and extreme acoustic background noise conditions. The AMBE+2™ vocoder has been shown to outperform DVSI’s previously industry-leading AMBE+™ Vocoder as well as the G.729 and G.726 vocoders, while operating at only 4.0. The premier AMBE+2™ Vocoder sets the standard for high-quality, high-performance speech at data rates from 2.0 to 9.6 kilobytes per second.

DVSI’s AMBE speech compression (vocoder) software is more efficient and less complex than traditional linear prediction-based speech models and therefore enables more cost-effective implementations and system designs. (DVSI) developed the revolutionary voice compression model – Advanced Multiband Excitation (AMBE) – to provide superior voice quality and performance at low data rates.

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