C
Craig Robert Watkins
Researcher at Alcatel-Lucent
Publications - 3
Citations - 334
Craig Robert Watkins is an academic researcher from Alcatel-Lucent. The author has contributed to research in topics: Filter (signal processing) & Start signal. The author has an hindex of 2, co-authored 3 publications receiving 334 citations.
Papers
More filters
Patent
Scalable and embedded codec for speech and audio signals
Joseph Gerard Aguilar,David A. Campana,Juin-Hwey Chen,Robert B. Dunn,Robert J. McAulay,Xiaoquin Sun,Wei Wang,Craig Robert Watkins,Robert W. Zopf +8 more
TL;DR: In this article, a system and method for processing of audio and speech signals is disclosed, which provide compatibility over a range of communication devices operating at different sampling frequencies and/or bit rates.
PatentDOI
Linear Prediction Coefficient Generation During Frame Erasure or Packet Loss
TL;DR: In this paper, a speech coding system robust to frame erasure (or packet loss) is described, where vectors of an excitation signal are synthesized based on previously stored excitation signals generated during non-erased frames.