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.
Classical Spins in Superconductors
1968810 citationsHiroyuki ShibaProgress of Theoretical Physicsprofile →
A Reformulation of the Coherent Potential Approximation and Its Applications
1971405 citationsHiroyuki ShibaProgress of Theoretical Physicsprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Hiroyuki Shiba
Since
Specialization
Citations
This map shows the geographic impact of Hiroyuki Shiba'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 Hiroyuki Shiba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroyuki Shiba more than expected).
This network shows the impact of papers produced by Hiroyuki Shiba. 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 Hiroyuki Shiba. The network helps show where Hiroyuki Shiba may publish in the future.
Co-authorship network of co-authors of Hiroyuki Shiba
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroyuki Shiba.
A scholar is included among the top collaborators of Hiroyuki Shiba 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 Hiroyuki Shiba. Hiroyuki Shiba is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yamaguchi, Yo, et al.. (2014). A wideband GaN low noise amplifier for a frequency sensing system. Asia-Pacific Microwave Conference. 420–422.5 indexed citations
4.
Kaho, Takana, et al.. (2014). Wideband low noise receiver front-end module using LTCC triplexer. Asia-Pacific Microwave Conference. 414–416.2 indexed citations
5.
Lee, Doohwan, Hiroyuki Morikawa, Takayuki Yamada, et al.. (2014). B-17-8 Evaluation of Sub-Nyquist Sampling for BPSK/QPSK Signals Sparsely Located in Wideband Spectrum. 2014(1). 587.
6.
Kaho, Takana, et al.. (2014). A wideband diplexer using multilayer inductors for compact wireless LTCC modules. Asia-Pacific Microwave Conference.2 indexed citations
7.
Kaho, Takana, et al.. (2011). A simultaneous receiving multi-band mixer with independent gain control. Tokyo Tech Research Repository (Tokyo Institute of Technology). 383–386.9 indexed citations
8.
Shiba, Hiroyuki, et al.. (2010). Long-term cost-effective access network for fixed mobile convergence. 426–427.
9.
Hiraga, K., et al.. (2008). Channel assignment and reallocation algorithms for cognitive radio systems. Asia-Pacific Conference on Communications. 1–4.
10.
Matsui, M., et al.. (2008). A cooperative sensing technique with weighting based on distance between radio stations. Asia-Pacific Conference on Communications. 1–4.3 indexed citations
11.
Shiba, Hiroyuki, et al.. (2002). Software defined radio prototype for PHS and IEEE 802.11 wireless LAN. IEICE Transactions on Communications. 2694–2702.3 indexed citations
12.
Shiba, Hiroyuki, et al.. (2002). Software Defined Radio Prototype for PHS and IEEE 802.11 Wireless LAN(Special Issue on Software Defined Radio Technology and Its Applications). IEICE Transactions on Communications. 85(12). 2694–2702.1 indexed citations
13.
Shimamoto, Shigeru, et al.. (1998). Performance Evaluations of Communication Systems Employing Strataspheric Aircrafts and LEO Satellites. IEICE Transactions on Communications. 81(12). 2343–2350.1 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.