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VLDB 2026 Research / reviewers in the wild / expert

Donald B. Wohlberg

dblp:312/9325 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 1980
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer graphics and multimedia
1 paper
Audio and music processing · 67% Image and video coding · 33%
Computer networks
1 paper
Physical-layer communications · 100%

Topics — the 4 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Image and video coding › quantization
adaptive quantization		 0.011980
Error Tolerant Adaptive Algorithms for Delta-Modulation Coding · IEEE Trans. Commun. 1980
Audio and music processing › speech coding
delta modulation		 0.011980
Error Tolerant Adaptive Algorithms for Delta-Modulation Coding · IEEE Trans. Commun. 1980
Audio and music processing
speech coding		 0.011980
Error Tolerant Adaptive Algorithms for Delta-Modulation Coding · IEEE Trans. Commun. 1980
Physical-layer communications
transmission error		 0.011980
Error Tolerant Adaptive Algorithms for Delta-Modulation Coding · IEEE Trans. Commun. 1980

Methods — techniques the papers use, named apart from their topics

error recovery analysis · 0.0digital implementation · 0.0
YearPublicationVenuePosition
1980 Error Tolerant Adaptive Algorithms for Delta-Modulation Coding
abstract
This paper investigates the adaption of qnantizer step size in voice coding circuits. Techniques which maintain the decoder step size in the presence of channel errors have been evaluated. Graphs are presented for the comparison of error recovery performance. Practical considerations favor one algorithm, and its digital implementation has been described in the paper. Laboratory measurements of step-size error recovery and SNR performance have been included to verify the theory.
David E. Dodds, Andrzej M. Sendyk, Donald B. Wohlberg
 IEEE Trans. Commun.3