R.L. Geiger

4.9k citations
261 papers · 3.6k · 1 hit paper · h-index 25

Impact in

Papers in

R.L. Geiger

243 papers receiving 3.4k citations

R.L. Geiger's Hit Papers

Active filter design using operational transconductance amplifiers: A tutorial 1985 · 475 citations
4750+13+27Years since publication100200300400

Peers

R.L. Geiger
Comparison fields: 5 of 46
  • Hardware and Architecture 685
  • Biomedical Engineering 2.6k
  • Electrical and Electronic Engineering 694
  • Pollution 98
  • Civil and Structural Engineering 64
Replace Guido Torelli with:
Guido Torelli Italy
David Andrew Johns Canada
Jaeha Kim South Korea
Igor M. Filanovsky Canada
Stanisław Szczepański Poland
Kenneth W. Martin Canada
Timo E. Rahkonen Finland
Geert Van der Plas Belgium
Tamal Mukherjee United States
Marcel J. M. Pelgrom Netherlands
R.L. Geiger relative to Guido Torelli Italy Guido Torelli's profile →
Citations per field
00.5×2×3×3.6×
Guido Torelli · 1×
Citations per year

Countries citing papers authored by R.L. Geiger

Since Specialization
Citations

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

Fields of papers citing papers by R.L. Geiger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside R.L. Geiger, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R.L. Geiger Line = papers co-authored together R.L. Geiger links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 261 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Active filter design using operational transconductance amplifiers: A tutorial
Hit paper breakdown →
1985475
2 1988205
3 2009152
4 2003119
5 2000104
6 2005100
7 2017100
8 198798
9 201377
10 198659
11 199557
12 199449
13 201340
14 198234
15 200332
16 200231
17 201731
18 200728
19 200627
20 200126

About R.L. Geiger

R.L. Geiger is a scholar working on Biomedical Engineering, Hardware and Architecture, Electrical and Electronic Engineering, Control and Systems Engineering and Architecture, having authored 261 papers that have together received 3.6k indexed citations. Recurring topics across this work include Analog and Mixed-Signal Circuit Design (195 papers), VLSI and Analog Circuit Testing (53 papers), Advancements in PLL and VCO Technologies (19 papers), Low-power high-performance VLSI design (13 papers), Physical Unclonable Functions (PUFs) and Hardware Security (11 papers), Radio Frequency Integrated Circuit Design (10 papers), Advancements in Semiconductor Devices and Circuit Design (8 papers) and VLSI and FPGA Design Techniques (6 papers). The work is most often cited by research in Hardware and Architecture (685 citations), Biomedical Engineering (2.6k citations), Electrical and Electronic Engineering (694 citations), Pollution (98 citations) and Civil and Structural Engineering (64 citations). R.L. Geiger has collaborated with scholars based in United States, Taiwan and China. Frequent co-authors include E. Sánchez‐Sinencio, Degang J. Chen, Chong-Gun Yu, Simon Laflamme, Eric G. Soenen, Aram Budak, Yen‐Ting Wang, Hanjun Jiang, Zhongjun Yu and Filippo Ubertini. Their work appears in journals such as IEEE Transactions on Instrumentation and Measurement, Electronics Letters, IEEE Transactions on Circuits and Systems I Regular Papers, IEEE Journal of Solid-State Circuits and IEEE Transactions on Electron Devices.

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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