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.
Discrete Cosine Transform
19743.3k citationsN. Ahmed, K.R. Rao et al.profile →
This map shows the geographic impact of K.R. Rao'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 K.R. Rao with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K.R. Rao more than expected).
This network shows the impact of papers produced by K.R. Rao. 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 K.R. Rao. The network helps show where K.R. Rao may publish in the future.
Co-authorship network of co-authors of K.R. Rao
This figure shows the co-authorship network connecting the top 25 collaborators of K.R. Rao.
A scholar is included among the top collaborators of K.R. Rao 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 K.R. Rao. K.R. Rao is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Rao, K.R., et al.. (2013). Selection of Optimal Mother Wavelet for FaultDetection Using Discrete Wavelet Transform. International Journal of Advanced Research in Electrical Electronics and Instrumentation Engineering. 2(6). 2338–2343.5 indexed citations
4.
Han, Dongil, et al.. (2010). Low complexity H.264 encoder using Machine learning. 40–43.1 indexed citations
5.
Wongsawat, Yodchanan, S. Oraintara, & K.R. Rao. (2006). Integer sub-optimal Karhunen-Loeve transform for multi-channel lossless EEG compression. European Signal Processing Conference. 1–5.13 indexed citations
6.
Tong, Lin & K.R. Rao. (2006). 低ビットレートビデオ会議に対する関心領域利用レート制御 | 文献情報 | J-GLOBAL 科学技術総合リンクセンター. Journal of Electronic Imaging. 15(3). 1–33010.14 indexed citations
7.
Domínguez, Humberto de Jesús Ochoa & K.R. Rao. (2003). A Hybrid DWT-SVD Image-Coding System (HDWTSVD) for Color Images. SHILAP Revista de lepidopterología.1 indexed citations
8.
Rao, K.R., et al.. (2002). Multimedia Communication Systems: Techniques, Standards, and Networks. Prentice Hall PTR eBooks.47 indexed citations
9.
Rao, K.R.. (2001). Radioactive waste: The problem and its management. Current Science. 81(12). 1534–1546.23 indexed citations
10.
Rao, K.R. & Zoran Bojković. (1999). Packet Video Communications over ATM Networks. Prentice Hall eBooks.7 indexed citations
11.
Rao, K.R., et al.. (1995). PROGRESSIVE TRANSMISSION OF IMAGES USING THE WAVELET TRANSFORM. Asia-Pacific Conference on Communications. 682–686.1 indexed citations
Rao, K.R.. (1988). Proceedings of the Seventh International Conference on Thermoelectric Energy Conversion : Rosebud Theater University Center, the University of Texas at Arlington, Arlington, Texas, March 16-18, 1988.1 indexed citations
15.
Srinivasan, Ram & K.R. Rao. (1984). Preditive Coding Based on Efficient Motion Estimation.. International Conference on Communications. 33(8). 521–526.78 indexed citations
16.
Rao, K.R., et al.. (1984). NEW TECHNIQUES IN PEL-RECURSIVE MOTION COMPENSATION.. International Conference on Communications. 703–706.3 indexed citations
17.
Rao, K.R.. (1984). Proceedings of the Fifth International Conference on Thermoelectric Energy Conversion : room 204 Nursing Building, the University of Texas at Arlington, Arlington, Texas, March 12-14, 1984.1 indexed citations
18.
Rao, K.R., et al.. (1980). Channel noise in hybrid coding of NTSC color TV. International Conference on Communications. 2.1 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.