R.L. Geiger

4.7k total citations · 1 hit paper
254 papers, 3.4k citations indexed

About

R.L. Geiger is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Hardware and Architecture. According to data from OpenAlex, R.L. Geiger has authored 254 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 221 papers in Electrical and Electronic Engineering, 178 papers in Biomedical Engineering and 67 papers in Hardware and Architecture. Recurrent topics in R.L. Geiger's work include Analog and Mixed-Signal Circuit Design (171 papers), Advancements in Semiconductor Devices and Circuit Design (66 papers) and VLSI and Analog Circuit Testing (57 papers). R.L. Geiger is often cited by papers focused on Analog and Mixed-Signal Circuit Design (171 papers), Advancements in Semiconductor Devices and Circuit Design (66 papers) and VLSI and Analog Circuit Testing (57 papers). R.L. Geiger collaborates with scholars based in United States, Taiwan and Mexico. R.L. Geiger's co-authors include E. Sánchez‐Sinencio, Degang Chen, Shu Qin, Chong-Gun Yu, Simon Laflamme, A. Budak, Eric Soenen, Yen‐Ting Wang, Hanjun Jiang and Jie Yan and has published in prestigious journals such as IEEE Transactions on Automatic Control, Proceedings of the IEEE and IEEE Journal of Solid-State Circuits.

In The Last Decade

R.L. Geiger

232 papers receiving 3.1k citations

Hit Papers

Active filter design using operational transconductance a... 1985 2026 1998 2012 1985 100 200 300 400
What are hit papers?

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.

  1. Active filter design using operational transconductance amplifiers: A tutorial
    1985 459 citations R.L. Geiger, E. Sánchez‐Sinencio profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R.L. Geiger United States 24 2.9k 2.5k 657 432 220 254 3.4k
Degang Chen United States 20 1.5k 0.5× 1.0k 0.4× 645 1.0× 276 0.6× 45 0.2× 245 2.6k
SeongHwan Cho South Korea 31 3.0k 1.0× 1.7k 0.7× 114 0.2× 1.8k 4.1× 158 0.7× 170 4.1k
R.G. Carvajal Spain 32 4.2k 1.5× 4.0k 1.6× 75 0.1× 224 0.5× 510 2.3× 285 4.7k
R. Schaumann United States 22 1.5k 0.5× 1.5k 0.6× 76 0.1× 200 0.5× 145 0.7× 90 1.9k
D.A. Johns Canada 26 3.1k 1.1× 2.5k 1.0× 248 0.4× 383 0.9× 189 0.9× 126 3.6k
Joungho Kim South Korea 38 6.8k 2.4× 643 0.3× 298 0.5× 286 0.7× 37 0.2× 550 7.1k
T.H. Lee United States 18 2.7k 0.9× 1.1k 0.4× 197 0.3× 58 0.1× 48 0.2× 30 3.2k
P. Malcovati Italy 28 3.0k 1.1× 2.3k 0.9× 102 0.2× 570 1.3× 78 0.4× 312 3.5k
A.S. Sedra Canada 29 3.9k 1.4× 3.7k 1.5× 191 0.3× 514 1.2× 589 2.7× 96 4.7k
Zhangming Zhu China 33 4.7k 1.6× 2.8k 1.1× 106 0.2× 294 0.7× 365 1.7× 592 5.1k

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-authorship network of co-authors of R.L. Geiger

This figure shows the co-authorship network connecting the top 25 collaborators of R.L. Geiger. A scholar is included among the top collaborators of R.L. Geiger 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.L. Geiger. R.L. Geiger 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
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Geiger, R.L., et al.. (2024). A 9-bit Linear Time to Digital Converter Using Pulse Shrinking Rings. 340–344. 1 indexed citations
3.
Geiger, R.L., et al.. (2023). Very Compact Temperature Sensor for Power/Thermal Management. 21.11. 142–146. 1 indexed citations
4.
Geiger, R.L., et al.. (2023). High Resolution Linear Time to Digital Converter Using Pulse Shrinking Rings. 168–173. 2 indexed citations
5.
Chen, Tao, et al.. (2020). A 12-Bit 125-MS/s 2.5-Bit/Cycle SAR-Based Pipeline ADC Employing a Self-Biased Gain Boosting Amplifier. IEEE Transactions on Circuits and Systems I Regular Papers. 67(11). 3618–3629. 7 indexed citations
6.
Chen, Tao, et al.. (2019). A Low-Cost On-Chip Built-In Self-Test Solution for ADC Linearity Test. IEEE Transactions on Instrumentation and Measurement. 69(6). 3516–3526. 13 indexed citations
7.
Chen, Tao, et al.. (2017). USER-SMILE: Ultrafast Stimulus Error Removal and Segmented Model Identification of Linearity Errors for ADC Built-in Self-Test. IEEE Transactions on Circuits and Systems I Regular Papers. 65(7). 2059–2069. 26 indexed citations
8.
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Laflamme, Simon, et al.. (2012). Large-Scale Flexible Membrane for Automatic Strain Monitoring of Transportation Infrastructure. International Journal of Pavement Research and Technology. 5(5). 343–346. 4 indexed citations
10.
Geiger, R.L., et al.. (2011). ADC integral non-linearity testing with low linearity monotonic signals. 1–5. 4 indexed citations
11.
Chen, Degang, et al.. (2008). A simple and accurate method to predict offset voltage in dynamic comparators. 1934–1937. 9 indexed citations
12.
Yu, Zhongjun, et al.. (2006). A 16-bit resistor string dac with full-calibration at final test. 66–75. 15 indexed citations
13.
Geiger, R.L., et al.. (2006). A Self-Calibrated Bandgap Voltage Reference with 0.5 ppm/°C Temperature Coefficient. 2853–2856. 6 indexed citations
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Adams, William James, et al.. (1992). A versatile digitally controlled continuous-time filter structure with wide-range and fine resolution capability. IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing. 39(5). 265–276. 16 indexed citations
18.
Geiger, R.L., et al.. (1988). A linear monolithic active attenuator with multiple output taps.. 765–768. 2 indexed citations
19.
Sánchez‐Sinencio, E., et al.. (1987). Pole-zero pairing strategies for cascaded switched-capacitor filters. IEE Proceedings G (Electronic Circuits and Systems). 134(4). 199–199. 4 indexed citations
20.
Geiger, R.L., et al.. (1984). A temperature stable and process compensated MOS active filter.. International Symposium on Circuits and Systems. 1984. 940–943. 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.

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