O. Shimbo

576 total citations
35 papers, 419 citations indexed

About

O. Shimbo is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Signal Processing. According to data from OpenAlex, O. Shimbo has authored 35 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 9 papers in Computer Networks and Communications and 7 papers in Signal Processing. Recurrent topics in O. Shimbo's work include Optical Network Technologies (8 papers), Wireless Communication Networks Research (5 papers) and Advanced Power Amplifier Design (4 papers). O. Shimbo is often cited by papers focused on Optical Network Technologies (8 papers), Wireless Communication Networks Research (5 papers) and Advanced Power Amplifier Design (4 papers). O. Shimbo collaborates with scholars based in United States, Canada and Brazil. O. Shimbo's co-authors include Lan N. Nguyen, C. Loo, Takuya Mizuno, Lim Nguyen and R. Kwan and has published in prestigious journals such as Proceedings of the IEEE, IEEE Transactions on Information Theory and IEEE Transactions on Communications.

In The Last Decade

O. Shimbo

31 papers receiving 339 citations

Peers

O. Shimbo
V. Castellani Italy
Danyo Danev Sweden
Yih-Chyun Jenq United States
N. Rydbeck Sweden
J.M. Cioffi United States
A. Lender Japan
J.L. LoCicero United States
K. Hirade Japan
M. Antweiler Germany
K.V. Lever United Kingdom
V. Castellani Italy
O. Shimbo
Citations per year, relative to O. Shimbo O. Shimbo (= 1×) peers V. Castellani

Countries citing papers authored by O. Shimbo

Since Specialization
Citations

This map shows the geographic impact of O. Shimbo'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 O. Shimbo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. Shimbo more than expected).

Fields of papers citing papers by O. Shimbo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. Shimbo. 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 O. Shimbo. The network helps show where O. Shimbo may publish in the future.

Co-authorship network of co-authors of O. Shimbo

This figure shows the co-authorship network connecting the top 25 collaborators of O. Shimbo. A scholar is included among the top collaborators of O. Shimbo 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 O. Shimbo. O. Shimbo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Mizuno, Takuya & O. Shimbo. (1994). Response of an FM discriminator in the presence of noise and a cochannel interference. IEEE Transactions on Communications. 42(11). 3003–3009. 4 indexed citations
2.
Shimbo, O.. (1988). Transmission analysis in communication systems; Vol. 2.
3.
Shimbo, O.. (1988). Transmission analysis in communication systems. Medical Entomology and Zoology. 35 indexed citations
4.
Shimbo, O., et al.. (1986). Modulation-transfer noise effects among FM and digital signals in memoryless nonlinear devices. Proceedings of the IEEE. 74(4). 580–599. 6 indexed citations
5.
Shimbo, O., et al.. (1986). On the Choice of an Efficient TV Energy Dispersal Waveform for Interference Reduction. IRE Transactions on Communications Systems. 34(9). 965–969. 1 indexed citations
6.
Shimbo, O., et al.. (1984). Modulation Transfers and Other Impairments in Multicarrier QPSK Transmission Through a Memoryless Nonlinear Device.. International Conference on Communications. 1. 330–335. 3 indexed citations
7.
Shimbo, O., et al.. (1984). Modulation Transfer Noise Effects from TDMA Carriers to FDM/FM Carriers in Memoryless Nonlinear Devices. IRE Transactions on Communications Systems. 32(11). 1191–1195. 1 indexed citations
8.
Shimbo, O., et al.. (1984). Modulation Transfer Noise Effects from a Continuous Digital Carrier to FDM/FM Carriers in Memoryless Nonlinear Devices. IEEE Transactions on Communications. 32(4). 337–345. 8 indexed citations
9.
Shimbo, O., et al.. (1984). A Power Series Expansion Approach to Evaluate Modulation Transfer Noise Effects from Digital Carriers to FDM/FM Carriers in Memoryless Nonlinear Devices. IEEE Transactions on Communications. 32(4). 346–353. 3 indexed citations
10.
Shimbo, O., et al.. (1980). Authors'Reply. IEEE Transactions on Communications. 28(11). 1943–1944. 2 indexed citations
11.
Shimbo, O., et al.. (1976). A General Theory of Intelligible Crosstalk between Frequency-Division Multiplexed Angle-Modulated Carriers. IRE Transactions on Communications Systems. 24(9). 999–1007. 15 indexed citations
12.
Shimbo, O., et al.. (1976). Computation of Interference into Angle-Modulated Systems Carrying Multichannel Telephone Signals. IRE Transactions on Communications Systems. 24(2). 259–263. 6 indexed citations
13.
Shimbo, O., et al.. (1975). TDMA modulation transfer noise on FM signals sharing a common TWT. 73–80. 4 indexed citations
14.
Shimbo, O., et al.. (1973). Correction to 'Performance of M-ary PSK Systems in Gaussian Noise and Intersymbol Interference'. IEEE Transactions on Information Theory. 19(3). 365–365. 1 indexed citations
15.
Shimbo, O., et al.. (1971). Performance Analysis of DPSK Systems in Both Thermal Noise and Intersymbol Interference. 19(6). 1179–1188. 18 indexed citations
16.
Shimbo, O.. (1971). Effects of intermodulation, AM-PM conversion, and additive noise in multicarrier TWT systems. Proceedings of the IEEE. 59(2). 230–238. 104 indexed citations
17.
Shimbo, O.. (1970). Threshold noise analysis of FM signals for a general baseband signal modulation and its application to the case of sinusoidal modulation (Corresp.). IEEE Transactions on Information Theory. 16(6). 778–781. 2 indexed citations
18.
Kwan, R. & O. Shimbo. (1970). The Effect of Fading on the Performance of a Multihop PCM Radio System. IRE Transactions on Communications Systems. 18(6). 804–810. 4 indexed citations
19.
Shimbo, O. & C. Loo. (1969). Digital Computation of FM Distortion due to Bandpass Filters. IRE Transactions on Communications Systems. 17(5). 571–574. 2 indexed citations
20.
Shimbo, O.. (1967). Threshold region of f.d.m./f.m. signals. Electronics Letters. 3(3). 97–99. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by V. Castellani Breakdown of academic impact, for papers by Danyo Danev Breakdown of academic impact, for papers by Yih-Chyun Jenq Breakdown of academic impact, for papers by N. Rydbeck Breakdown of academic impact, for papers by J.M. Cioffi Breakdown of academic impact, for papers by A. Lender Breakdown of academic impact, for papers by J.L. LoCicero Breakdown of academic impact, for papers by K. Hirade Breakdown of academic impact, for papers by M. Antweiler Breakdown of academic impact, for papers by K.V. Lever
Rankless by CCL
2026