ANDVT

Known as: ANVDT

The Advanced Narrowband Digital Voice Terminal (ANDVT) is a secure voice terminal for low bandwidth secure voice communications throughout the U.S…

Papers overview

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2006

The secure communication interoperability protocol (SCIP) is a newly emerging application layer interoperability standard that is…

1992

Abstract : This report presents both a high level and a detailed design for a low data rate voice Rate Converter (RC). On the…

1992

A simplified analysis of performance of the PTM (parallel tone modem) and STM (serial tone modem) equipments demonstrates that…

1991

The ANDVT MINTERM (advanced narrowband digital voice manpack terminal) provides secure half-duplex voice, data, and remote keying…

1991

Abstract : The 2400-b/s linear predictive coder (LPC) is currently being widely deployed to support tactical voice communication…

1983

Abstract : Algorithms have been developed for determining the start-of-transmission and end-of-transmission for the ANDVT HF…

1981

Abstract : The performance of the signal design for the ANDVT HF modem was investigated for a large variety of Rayleigh fading…

1980

Abstract : The performance of the signal design for the ANDVT hf modem was investigated for the Gaussian channel with variable…

1978

Abstract : During this program, the specifications for the ANDVT HF modem have been refined and detailed evaluation and…

1977

Abstract : A major part of this study is the specification of a modem optimized for transmission of digitized speech over a HF…