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Dive into the research topics where Hagen Roar is active.

Publication


Featured researches published by Hagen Roar.


Archive | 2001

Method of generating comfort noise in a speech decoder that receives speech and noise information from a communication channel and apparatus for producing comfort noise parameters for use in the method

Johansson Ingemar; Hagen Roar; Ekudden Erik


Archive | 1999

Kodierung eines verbesserungsmerkmals zur leistungsverbesserung in der kodierung von kommunikationssignalen

Hagen Roar; Kleijn Bastiaan


Archive | 2013

processo e aparelho para reconstruÇço da fala por critÉrios adaptativos a partir do codificador celp.

Ekudden Erik; Hagen Roar


Archive | 2012

processo e aparelho para reduzir espalhamento em um sinal digital de entrada que inclui uma primeira seqÜÊncia de valores de amostra.

Hagen Roar; Johansson Bjorn; Ekudden Erik; Kleijn Bastiaan


Archive | 2009

método de pós-processamento para um decodificador de voz.

Ekudden Erik; Hagen Roar; Kleijn Bastiaan


Archive | 2007

ÜBERTRAGUNG ÜBER PAKETVERMITTELTE NETZE

Abrahamsson Tina; Vang Andersen Soren; Hagen Roar; Kleijn Bastiaan


Archive | 2005

SPRACHKODIERUNG MIT VERäNDERBAREM KOMFORT-RAUSCHEN FüR VERBESSERTER WIEDERGABEQUALITäT

Ekudden Erik; Hagen Roar; Johansson Ingemar


Archive | 2005

LINEAR-PRÄDIKTIVES ANALYSE-DURCH-SYNTHESE KODIERVERFAHREN UND KODIERER

Ekudden Erik; Hagen Roar


Archive | 2003

Encoding and decoding of digital signal

Abrahamsson Tina; Andersen Soren Vang; Hagen Roar


Archive | 2003

ADAPTIVES KRITERIUM FÜR DIE SPRACHKODIERUNG

Ekudden Erik; Hagen Roar

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