Changhua Cao

881 total citations
20 papers, 663 citations indexed

About

Changhua Cao is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Surgery. According to data from OpenAlex, Changhua Cao has authored 20 papers receiving a total of 663 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 2 papers in Astronomy and Astrophysics and 1 paper in Surgery. Recurrent topics in Changhua Cao's work include Radio Frequency Integrated Circuit Design (16 papers), Advancements in PLL and VCO Technologies (9 papers) and Microwave Engineering and Waveguides (6 papers). Changhua Cao is often cited by papers focused on Radio Frequency Integrated Circuit Design (16 papers), Advancements in PLL and VCO Technologies (9 papers) and Microwave Engineering and Waveguides (6 papers). Changhua Cao collaborates with scholars based in United States, China and Belgium. Changhua Cao's co-authors include O K.K., Eunyoung Seok, Dongha Shim, O K.K., Kenneth K. O, Daniel J. Arenas, D. B. Tanner, Chih-Ming Hung, Ruonan Han and Swaminathan Sankaran and has published in prestigious journals such as IEEE Journal of Solid-State Circuits, IEEE Microwave and Wireless Components Letters and Journal of Physical Therapy Science.

In The Last Decade

Changhua Cao

19 papers receiving 639 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Changhua Cao United States 11 625 99 70 63 55 20 663
Eunyoung Seok United States 11 590 0.9× 136 1.4× 50 0.7× 76 1.2× 59 1.1× 25 621
Dongha Shim United States 9 488 0.8× 125 1.3× 58 0.8× 72 1.1× 33 0.6× 30 520
Danny Elad Israel 16 662 1.1× 88 0.9× 87 1.2× 57 0.9× 53 1.0× 82 706
Andrea Malignaggi Germany 16 803 1.3× 54 0.5× 66 0.9× 52 0.8× 80 1.5× 96 825
Daquan Huang United States 14 584 0.9× 41 0.4× 63 0.9× 45 0.7× 23 0.4× 23 637
Swaminathan Sankaran United States 10 382 0.6× 73 0.7× 46 0.7× 73 1.2× 30 0.5× 32 408
Tim LaRocca United States 12 453 0.7× 44 0.4× 28 0.4× 32 0.5× 41 0.7× 25 470
Ruibing Dong Japan 12 714 1.1× 34 0.3× 56 0.8× 39 0.6× 53 1.0× 44 743
U. Stumper Germany 13 418 0.7× 33 0.3× 73 1.0× 51 0.8× 19 0.3× 48 452
Jochen Antes Germany 8 567 0.9× 49 0.5× 47 0.7× 57 0.9× 60 1.1× 10 579

Countries citing papers authored by Changhua Cao

Since Specialization
Citations

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

Fields of papers citing papers by Changhua Cao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Changhua Cao

This figure shows the co-authorship network connecting the top 25 collaborators of Changhua Cao. A scholar is included among the top collaborators of Changhua Cao 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 Changhua Cao. Changhua Cao 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.
2.
Prinzie, Jeffrey, Changhua Cao, Hsin‐Hua Chen, et al.. (2020). A Fast Locking 5.8–7.2-GHz Fractional-N Synthesizer With Sub-2-us Settling in 22-nm FDSOI. IEEE Solid-State Circuits Letters. 3. 546–549. 8 indexed citations
3.
Prinzie, Jeffrey, et al.. (2020). A Fast Locking 5.8 – 7.2 GHz Fractional-N Synthesizer with Sub-2 us Settling Time in 22 nm FDSOI. Lirias (KU Leuven). 1–2. 2 indexed citations
4.
5.
Shi, Bi, et al.. (2017). Regulatory mechanism of miR-29 over TGF-β1 and COL1 in scar cells.. PubMed. 21(10). 2512–2517. 6 indexed citations
6.
Seok, Eunyoung, Dongha Shim, Ruonan Han, et al.. (2010). Progress and Challenges Towards Terahertz CMOS Integrated Circuits. IEEE Journal of Solid-State Circuits. 45(8). 1554–1564. 108 indexed citations
7.
Han, Ruonan, et al.. (2010). Multi-Level Amplitude Modulation of a 16.8-GHz Class-E Power Amplifier With Negative Resistance Enhanced Power Gain for 400-Mbps Data Transmission. IEEE Journal of Solid-State Circuits. 45(5). 1072–1079. 5 indexed citations
8.
Sankaran, Swaminathan, Eunyoung Seok, Dongha Shim, et al.. (2009). Towards terahertz operation of CMOS. 202–203,203a. 47 indexed citations
9.
Shim, Dongha, et al.. (2009). Antennas in silicon integrated circuits. 1. 170–173. 2 indexed citations
10.
Seok, Eunyoung, Dongha Shim, Ruonan Han, et al.. (2009). Progress and Challenges Towards Terahertz CMOS Integrated Circuits. 45(8). 1554–1564.
11.
Seok, Eunyoung, Changhua Cao, Dongha Shim, et al.. (2008). A 410GHz CMOS Push-Push Oscillator with an On-Chip Patch Antenna. 178 indexed citations
12.
Cao, Changhua, et al.. (2008). A 24-GHz Transmitter With On-Chip Dipole Antenna in 0.13-$\mu$m CMOS. IEEE Journal of Solid-State Circuits. 43(6). 1394–1402. 30 indexed citations
13.
Cao, Changhua, et al.. (2007). A 50-GHz Phase-Locked Loop in 0.13-$\mu$m CMOS. IEEE Journal of Solid-State Circuits. 42(8). 1649–1656. 78 indexed citations
14.
Cao, Changhua, Eunyoung Seok, & Kenneth K. O. (2007). Millimeter-Wave CMOS Voltage-Controlled Oscillators. 185–188. 10 indexed citations
15.
Cao, Changhua & O K.K.. (2006). A 140-GHz fundamental mode voltage-controlled oscillator in 90-nm CMOS technology. IEEE Microwave and Wireless Components Letters. 16(10). 555–557. 54 indexed citations
16.
Cao, Changhua, et al.. (2006). A 50-GHz Phase-Locked Loop in 130-nm CMOS. 21–24. 29 indexed citations
17.
Cao, Changhua & O K.K.. (2005). A power efficient 26-GHz 32:1 static frequency divider in 130-nm bulk CMOS. IEEE Microwave and Wireless Components Letters. 15(11). 721–723. 50 indexed citations
18.
Cao, Changhua, et al.. (2005). A 2.5 GHz constant envelope phase shift modulator for low-power wireless applications. 667–670. 3 indexed citations
19.
Cao, Changhua & O K.K.. (2005). A 90-GHz Voltage-Controlled Oscillator with a 2.2-GHz Tuning Range in a 130-nm CMOS Technology. 37. 242–243. 20 indexed citations
20.
Cao, Changhua, et al.. (2005). An 18-GHz, 10.9-dbm fully-integrated power amplifier with 23.5% PAE in 130-nm CMOS. 137–140. 22 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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