R. Schaumann

2.8k total citations
90 papers, 1.9k citations indexed

About

R. Schaumann is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Computer Networks and Communications. According to data from OpenAlex, R. Schaumann has authored 90 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Biomedical Engineering, 67 papers in Electrical and Electronic Engineering and 13 papers in Computer Networks and Communications. Recurrent topics in R. Schaumann's work include Analog and Mixed-Signal Circuit Design (66 papers), Radio Frequency Integrated Circuit Design (34 papers) and Advancements in PLL and VCO Technologies (21 papers). R. Schaumann is often cited by papers focused on Analog and Mixed-Signal Circuit Design (66 papers), Radio Frequency Integrated Circuit Design (34 papers) and Advancements in PLL and VCO Technologies (21 papers). R. Schaumann collaborates with scholars based in United States, Poland and Türkiye. R. Schaumann's co-authors include Haiqiao Xiao, M. E. Van Valkenburg, K.R. Laker, M. Ghausi, Stanisław Szczepański, A.İ. Karşilayan, Sławomir Kozieł, W.R. Daasch, P.E. Latham and Branimir Pejčinović and has published in prestigious journals such as Proceedings of the IEEE, IEEE Journal of Solid-State Circuits and Journal of the Franklin Institute.

In The Last Decade

R. Schaumann

85 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. Schaumann United States 22 1.5k 1.5k 200 145 143 90 1.9k
A. Carlosena Spain 20 1.6k 1.0× 1.5k 1.0× 236 1.2× 154 1.1× 134 0.9× 159 2.0k
T.R. Viswanathan United States 18 1.7k 1.1× 1.6k 1.1× 257 1.3× 124 0.9× 77 0.5× 84 2.0k
D. Frey United States 16 1.1k 0.7× 1.1k 0.8× 148 0.7× 125 0.9× 105 0.7× 51 1.5k
M. Banu United States 16 1.1k 0.7× 899 0.6× 132 0.7× 71 0.5× 87 0.6× 34 1.3k
Shanthi Pavan India 27 2.6k 1.7× 2.3k 1.5× 173 0.9× 181 1.2× 98 0.7× 146 2.8k
R. Gregorian United States 12 944 0.6× 786 0.5× 101 0.5× 54 0.4× 104 0.7× 24 1.1k
P.J. Hurst United States 27 2.4k 1.5× 2.2k 1.5× 405 2.0× 45 0.3× 178 1.2× 133 2.6k
Neeta Pandey India 25 2.0k 1.3× 1.6k 1.0× 215 1.1× 216 1.5× 50 0.3× 284 2.3k
K.R. Laker United States 18 791 0.5× 730 0.5× 90 0.5× 49 0.3× 183 1.3× 59 1.1k
C. Acar Türkiye 19 1.1k 0.7× 1.2k 0.8× 125 0.6× 239 1.6× 37 0.3× 49 1.2k

Countries citing papers authored by R. Schaumann

Since Specialization
Citations

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

Fields of papers citing papers by R. Schaumann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Schaumann

This figure shows the co-authorship network connecting the top 25 collaborators of R. Schaumann. A scholar is included among the top collaborators of R. Schaumann 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 R. Schaumann. R. Schaumann 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.
Schaumann, R., et al.. (2009). Design of Analog Filters 2nd Edition. Oxford University Press eBooks. 10 indexed citations
2.
Schaumann, R., et al.. (2002). VHF highly linear fully-balanced CMOS OTA. 1993 IEEE International Symposium on Circuits and Systems. 1156–1159. 2 indexed citations
3.
Karşilayan, A.İ. & R. Schaumann. (2002). Automatic tuning of frequency and Q-factor of bandpass filters based on envelope detection. 1. 65–68. 6 indexed citations
4.
5.
Franca, J.E., et al.. (2002). Parasitic reactive effects in transconductors based on differential pairs. 1. 166–169. 2 indexed citations
6.
Schaumann, R. & A.İ. Karşilayan. (2000). Mixed-mode automatic tuning scheme for high-Q continuous-time filters. IEE Proceedings - Circuits Devices and Systems. 147(1). 57–57. 15 indexed citations
7.
Franca, J.E., et al.. (1995). A 100 MHz Narrow-Bandwidth Bandpass Gm-C Filter in Digital CMOS Technology. European Solid-State Circuits Conference. 194–197. 5 indexed citations
8.
Szczepański, Stanisław & R. Schaumann. (1993). Nonlinearity-induced distortion of the transfer function shape in high-order OTA-C filters. Analog Integrated Circuits and Signal Processing. 3(2). 143–151. 10 indexed citations
9.
Schaumann, R., et al.. (1993). A current-mode biquadratic amplitude equalizer. Analog Integrated Circuits and Signal Processing. 4(2). 161–166. 3 indexed citations
10.
Szczepański, Stanisław, et al.. (1993). Highly linear voltage-controlled CMOS transconductors. IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications. 40(4). 258–262. 66 indexed citations
11.
Daasch, W.R., et al.. (1992). Automatic generation of CMOS continuous-time elliptic filters. Electronics Letters. 28(24). 2215–2216. 3 indexed citations
12.
Schaumann, R., M. Ghausi, & K.R. Laker. (1990). Design of analog filters : passive, active RC, and switched capacitor. Virtual Defense Library (Ministerio de Defensa). 253 indexed citations
13.
Schaumann, R., et al.. (1986). Design and performance of a fully integrated bipolar 10.7-MHz analog bandpass filter. IEEE Transactions on Circuits and Systems. 33(2). 116–124. 25 indexed citations
14.
Schaumann, R., et al.. (1981). Performance of GIC-derived active RC biquads with variable gain. IEE Proceedings G (Electronic Circuits and Systems). 128(1). 46–46. 5 indexed citations
15.
Schaumann, R., et al.. (1979). MOS compatible, all-capacitor biquadratic active filters. Proceedings of the IEEE. 67(4). 689–690. 4 indexed citations
16.
Schaumann, R., et al.. (1979). Comment on practical aspects of filters using amplifier poles. Electronics Letters. 15(16). 493–494. 5 indexed citations
17.
Schaumann, R., et al.. (1978). Active R filters: review of theory and practice. 2(4). 89–101. 47 indexed citations
18.
Schaumann, R., et al.. (1978). Comments on "A novel 'follow the master' filter". Proceedings of the IEEE. 66(5). 590–592.
19.
Schaumann, R., et al.. (1978). Active R filters: review of theory and practice. 2(4). 89–89. 44 indexed citations
20.
Schaumann, R.. (1976). On the design of active filters using only resistors and voltage amplifiers. 30. 245–252. 4 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.

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