Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Signal compression based on models of human perception
1993559 citationsJames D. Johnston, R.J. Safranek et al.profile →
Transform coding of audio signals using perceptual noise criteria
Countries citing papers authored by James D. Johnston
Since
Specialization
Citations
This map shows the geographic impact of James D. Johnston's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James D. Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James D. Johnston more than expected).
Fields of papers citing papers by James D. Johnston
This network shows the impact of papers produced by James D. Johnston. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James D. Johnston. The network helps show where James D. Johnston may publish in the future.
Co-authorship network of co-authors of James D. Johnston
This figure shows the co-authorship network connecting the top 25 collaborators of James D. Johnston.
A scholar is included among the top collaborators of James D. Johnston based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with James D. Johnston. James D. Johnston is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Johnston, James D., et al.. (2018). Predictors of Radon Testing Among Utah Residents Using a Theory-Based Approach. Journal of environmental health. 80(6). 20.7 indexed citations
Johnston, James D., et al.. (2010). Beyond Coding: Reproduction of Direct and Diffuse Sound in Multiple Environments. Journal of the Audio Engineering Society.2 indexed citations
11.
Walker, D. G., Mark A. Stremler, James D. Johnston, Derek Bruff, & Sean Brophy. (2008). Case study on the Perception of Learning when Tablet PCs are used as a Presentation Medium in Engineering Classrooms. International journal of engineering education. 24(3). 606–615.9 indexed citations
12.
Blank, Tom, et al.. (2004). An Internet Protocol (IP) Sound System. Journal of the Audio Engineering Society.9 indexed citations
13.
Johnston, James D., et al.. (2000). Perceptual Soundfield Reconstruction. Journal of the Audio Engineering Society.13 indexed citations
14.
Herre, Jürgen & James D. Johnston. (1997). Exploiting Both Time and Frequency Structure in a System That Uses an Analysis/Synthesis Filterbank with High Frequency Resolution. Journal of the Audio Engineering Society.14 indexed citations
15.
Johnston, James D., et al.. (1996). MPEG-2 NBC Audio-Stereo and Multichannel Coding Methods. Journal of the Audio Engineering Society.15 indexed citations
16.
Herre, Jürgen & James D. Johnston. (1996). Enhancing the Performance of Perceptual Audio Coders by Using Temporal Noise Shaping (TNS). Journal of the Audio Engineering Society.98 indexed citations
17.
Brandenburg, Karlheinz, et al.. (1991). Aspec-Adaptive Spectral Entropy Coding of High Quality Music Signals. Journal of the Audio Engineering Society.29 indexed citations
18.
Safranek, R.J., James D. Johnston, & Ruth Rosenholtz. (1990). A perceptually tuned sub-band image coder.. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1249. 284–293.7 indexed citations
19.
Brandenburg, Karlheinz & James D. Johnston. (1990). Second Generation Perceptual Audio Coding: The Hybrid Code. Journal of the Audio Engineering Society.1 indexed citations
20.
Johnston, James D. & R. Crochiere. (1979). An All Digital -Commentary Grade- Sub-Band Coder. Journal of the Audio Engineering Society. 27(11). 855–865.18 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.