Alfred Grau

1.4k total citations
30 papers, 765 citations indexed

About

Alfred Grau is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Computer Networks and Communications. According to data from OpenAlex, Alfred Grau has authored 30 papers receiving a total of 765 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 25 papers in Aerospace Engineering and 6 papers in Computer Networks and Communications. Recurrent topics in Alfred Grau's work include Antenna Design and Analysis (23 papers), Advanced MIMO Systems Optimization (11 papers) and Advanced Wireless Communication Techniques (9 papers). Alfred Grau is often cited by papers focused on Antenna Design and Analysis (23 papers), Advanced MIMO Systems Optimization (11 papers) and Advanced Wireless Communication Techniques (9 papers). Alfred Grau collaborates with scholars based in United States, Spain and Israel. Alfred Grau's co-authors include Franco De Flaviis, Hamid Jafarkhani, J. Romeu, L. Jofre, Bedri A. Cetiner, Jiangyuan Qian, Hui Jae Yoo, Carlos Collado, S. Blanch and Ming‐Jer Lee and has published in prestigious journals such as IEEE Communications Magazine, IEEE Transactions on Wireless Communications and IEEE Transactions on Microwave Theory and Techniques.

In The Last Decade

Alfred Grau

29 papers receiving 735 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alfred Grau United States 12 667 620 96 26 18 30 765
P. K. Singhal India 12 511 0.8× 500 0.8× 66 0.7× 71 2.7× 10 0.6× 122 638
Jwo‐Shiun Sun Taiwan 13 672 1.0× 645 1.0× 109 1.1× 72 2.8× 12 0.7× 109 775
Elias A. Alwan United States 15 611 0.9× 596 1.0× 40 0.4× 22 0.8× 9 0.5× 101 749
Jae W. Lee South Korea 13 514 0.8× 457 0.7× 42 0.4× 38 1.5× 7 0.4× 74 646
Zidong Wu China 7 529 0.8× 360 0.6× 50 0.5× 15 0.6× 6 0.3× 22 596
Jun-Hui Ou China 14 439 0.7× 304 0.5× 36 0.4× 19 0.7× 43 2.4× 41 501
N. V. S. N. Sarma India 10 325 0.5× 384 0.6× 35 0.4× 21 0.8× 4 0.2× 51 431
Carles Puente Baliarda Spain 4 320 0.5× 403 0.7× 57 0.6× 27 1.0× 7 0.4× 8 450
Sayantan Dhar India 10 299 0.4× 343 0.6× 43 0.4× 101 3.9× 5 0.3× 28 419

Countries citing papers authored by Alfred Grau

Since Specialization
Citations

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

Fields of papers citing papers by Alfred Grau

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alfred Grau

This figure shows the co-authorship network connecting the top 25 collaborators of Alfred Grau. A scholar is included among the top collaborators of Alfred Grau 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 Alfred Grau. Alfred Grau 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.
Grau, Alfred, et al.. (2011). Pixeled-dipole based isofrequency reconfigurable RF repeater. European Conference on Antennas and Propagation. 2298–2301. 1 indexed citations
2.
Grau, Alfred & Franco De Flaviis. (2011). A Multifunctional Reconfigurable Pixeled Antenna Using MEMS Technology on Printed Circuit Board. IEEE Transactions on Antennas and Propagation. 59(12). 4413–4424. 91 indexed citations
3.
Grau, Alfred, et al.. (2011). Isofrequency-Reconfigurable 8-Bit RF Repeater. IEEE Antennas and Wireless Propagation Letters. 10. 1239–1242. 2 indexed citations
4.
Grau, Alfred & Franco De Flaviis. (2011). Performance evaluation of a reconfigurable multimode pixeled antenna in indoor clustered MIMO channels. 1–3. 2 indexed citations
5.
Grau, Alfred, Tilo Baumbach, S. Casalbuoni, et al.. (2010). Experimental Demonstration of Period Length Switching for Superconducting Insertion Devices. JACOW. 3132. 1 indexed citations
6.
Grau, Alfred, et al.. (2010). 60GHz channel characterization using a Scatterer Mapping Technique. RECERCAT (Consorci de Serveis Universitaris de Catalunya). 1–5. 5 indexed citations
7.
Grau, Alfred, J. Romeu, L. Jofre, & Franco De Flaviis. (2009). Novel design methodology of matching networks based on the use of symmetry operators. Digest - IEEE Antennas and Propagation Society. International Symposium. 1–4. 2 indexed citations
8.
Grau, Alfred, J. Romeu, Ming‐Jer Lee, et al.. (2009). A Dual-Linearly-Polarized MEMS-Reconfigurable Antenna for Narrowband MIMO Communication Systems. IEEE Transactions on Antennas and Propagation. 58(1). 4–17. 88 indexed citations
9.
Fazel, Fatemeh, Alfred Grau, Hamid Jafarkhani, & Franco De Flaviis. (2008). State-Selection in a Space-Time-State Block Coded MIMO Communication System Using Reconfigurable PIXEL Antennas. 1–5. 3 indexed citations
10.
Grau, Alfred, J. Romeu, L. Jofre, & Franco De Flaviis. (2008). A Software Defined MEMS-Reconfigurable PIXEL-Antenna for Narrowband MIMO Systems. 141–146. 11 indexed citations
11.
Flaviis, Franco De, Alfred Grau, L. Jofre, & J. Romeu. (2008). Multiantenna Systems for MIMO Communications. 28 indexed citations
12.
Grau, Alfred, Hamid Jafarkhani, & Franco De Flaviis. (2008). A reconfigurable multiple-input multiple-output communication system. IEEE Transactions on Wireless Communications. 7(5). 1719–1733. 68 indexed citations
13.
Grau, Alfred, J. Romeu, L. Jofre, & Franco De Flaviis. (2007). Back-to-back high-isolation iso-frequency repeater antenna using MEMS-Reconfigurable-Parasitics. 1. 497–500. 9 indexed citations
14.
Grau, Alfred, et al.. (2006). Performance enhancement of the Alamouti diversity scheme using polarization-reconfigurable antennas in different fading environments. 2006 IEEE Antennas and Propagation Society International Symposium. 2. 133–136. 8 indexed citations
15.
Collado, Carlos, Alfred Grau, & Franco De Flaviis. (2006). Dual-band planar quadrature hybrid with enhanced bandwidth response. IEEE Transactions on Microwave Theory and Techniques. 54(1). 180–188. 54 indexed citations
16.
Collado, Carlos, Alfred Grau, & Franco De Flaviis. (2005). Dual-band Butler matrix for WLAN systems. IEEE MTT-S International Microwave Symposium Digest, 2005.. 2247–2250. 32 indexed citations
17.
Grau, Alfred, J. Romeu, L. Jofre, & Franco De Flaviis. (2005). On the MIMO capacity using a Butler matrix with circular arrays in fading indoor environments. 2A. 297–300. 2 indexed citations
18.
Grau, Alfred, J. Romeu, L. Jofre, & Franco De Flaviis. (2005). On the polarization diversity gain using the ORIOL antenna in fading environments. 4B. 14–17. 10 indexed citations
19.
Grau, Alfred, et al.. (2004). Investigation of the influence of antenna array parameters on adaptive MIMO performance. 1704–1707 Vol.2. 5 indexed citations
20.
Cetiner, Bedri A., Alfred Grau, Hamid Jafarkhani, & Franco De Flaviis. (2004). Multidisciplinary adaptive wireless communication systems: reconfigurable MEMS integrated antennas and coding/decoding structures. 140–141. 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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