G. Barriac

1.4k total citations · 1 hit paper
18 papers, 1.0k citations indexed

About

G. Barriac is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Algebra and Number Theory. According to data from OpenAlex, G. Barriac has authored 18 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 15 papers in Computer Networks and Communications and 1 paper in Algebra and Number Theory. Recurrent topics in G. Barriac's work include Advanced MIMO Systems Optimization (11 papers), Advanced Wireless Communication Techniques (11 papers) and Cooperative Communication and Network Coding (8 papers). G. Barriac is often cited by papers focused on Advanced MIMO Systems Optimization (11 papers), Advanced Wireless Communication Techniques (11 papers) and Cooperative Communication and Network Coding (8 papers). G. Barriac collaborates with scholars based in United States and United Kingdom. G. Barriac's co-authors include Upamanyu Madhow, Raghuraman Mudumbai, João P. Hespanha, J.M. Holtzman, Rong‐Rong Chen, Bharath Ananthasubramaniam and R. Koetter and has published in prestigious journals such as IEEE Transactions on Information Theory, IEEE Transactions on Communications and IEEE Transactions on Wireless Communications.

In The Last Decade

G. Barriac

17 papers receiving 973 citations

Hit Papers

On the Feasibility of Distributed Beamforming in Wireless... 2007 2026 2013 2019 2007 100 200 300
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. On the Feasibility of Distributed Beamforming in Wireless Networks
    2007 396 citations Raghuraman Mudumbai, G. Barriac et al. IEEE Transactions on Wireless Communications profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Barriac United States 9 882 793 226 48 34 18 1.0k
Q.T. Zhang Hong Kong 16 687 0.8× 493 0.6× 98 0.4× 50 1.0× 31 0.9× 52 768
Jean-Philippe Kermoal Denmark 8 1.3k 1.5× 733 0.9× 356 1.6× 23 0.5× 62 1.8× 16 1.4k
Özlem Tuğfe Demir Türkiye 17 1.3k 1.4× 438 0.6× 447 2.0× 101 2.1× 51 1.5× 86 1.4k
Mikael Coldrey Sweden 19 1.3k 1.5× 524 0.7× 259 1.1× 72 1.5× 31 0.9× 54 1.4k
Kai Luo China 17 557 0.6× 268 0.3× 207 0.9× 45 0.9× 54 1.6× 54 737
Narendra Anand United States 8 741 0.8× 433 0.5× 151 0.7× 19 0.4× 17 0.5× 15 787
Essam Sourour Egypt 11 963 1.1× 899 1.1× 107 0.5× 29 0.6× 26 0.8× 62 1.0k
Saif Khan Mohammed India 20 1.7k 1.9× 816 1.0× 288 1.3× 26 0.5× 57 1.7× 77 1.8k
Daniel Castanheira Portugal 15 610 0.7× 259 0.3× 216 1.0× 27 0.6× 44 1.3× 82 718

Countries citing papers authored by G. Barriac

Since Specialization
Citations

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

Fields of papers citing papers by G. Barriac

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Barriac

This figure shows the co-authorship network connecting the top 25 collaborators of G. Barriac. A scholar is included among the top collaborators of G. Barriac 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 G. Barriac. G. Barriac is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Mudumbai, Raghuraman, João P. Hespanha, Upamanyu Madhow, & G. Barriac. (2010). Distributed Transmit Beamforming Using Feedback Control. IEEE Transactions on Information Theory. 56(1). 411–426. 171 indexed citations
2.
Barriac, G., et al.. (2008). Noncoherent eigenbeamforming and interference suppression for outdoor OFDM systems. IEEE Transactions on Communications. 56(6). 915–924. 1 indexed citations
3.
Mudumbai, Raghuraman, G. Barriac, & Upamanyu Madhow. (2007). On the Feasibility of Distributed Beamforming in Wireless Networks. IEEE Transactions on Wireless Communications. 6(5). 1754–1763. 396 indexed citations breakdown →
4.
Barriac, G. & Upamanyu Madhow. (2006). Space-time precoding for mean and covariance feedback: application to wideband OFDM. IEEE Transactions on Communications. 54(1). 96–107. 27 indexed citations
5.
Mudumbai, Raghuraman, João P. Hespanha, Upamanyu Madhow, & G. Barriac. (2005). Scalable feedback control for distributed beamforming in sensor networks. 137–141. 115 indexed citations
6.
Mudumbai, Raghuraman, G. Barriac, & Upamanyu Madhow. (2005). Spread-spectrum techniques for distributed space-time communication in sensor networks. 1. 908–912. 25 indexed citations
7.
Mudumbai, Raghuraman, G. Barriac, & Upamanyu Madhow. (2005). Optimizing medium access control for rapid handoffs in pseudocellular networks. 2. 1098–1102. 2 indexed citations
8.
Ananthasubramaniam, Bharath, G. Barriac, Raghuraman Mudumbai, & Upamanyu Madhow. (2004). Distributed space-time communication for sensor networks. 2211. 195–198. 1 indexed citations
9.
Barriac, G. & Upamanyu Madhow. (2004). Characterizing Outage Rates for Space–Time Communication Over Wideband Channels. IEEE Transactions on Communications. 52(12). 2198–2208. 19 indexed citations
10.
Barriac, G., et al.. (2004). Noncoherent eigenbeamforming for a wideband cellular uplink. 380–380. 3 indexed citations
11.
Barriac, G. & Upamanyu Madhow. (2004). Space-time communication for OFDM with implicit channel feedback. 2. 1321–1325. 7 indexed citations
12.
Barriac, G., Raghuraman Mudumbai, & Upamanyu Madhow. (2004). Distributed beamforming for information transfer in sensor networks. 81–88. 148 indexed citations
13.
Barriac, G. & Upamanyu Madhow. (2004). Space–Time Communication for OFDM With Implicit Channel Feedback. IEEE Transactions on Information Theory. 50(12). 3111–3129. 61 indexed citations
14.
Barriac, G. & Upamanyu Madhow. (2004). Space-time precoding with mean and covariance feedback: implications for wideband systems. 285–285. 1 indexed citations
15.
16.
Barriac, G. & Upamanyu Madhow. (2003). Characterizing outage capacity for space-time communication over wideband wireless channels. 2. 1513–1517. 7 indexed citations
17.
Barriac, G. & Upamanyu Madhow. (2003). Wideband space-time communication with implicit channel feedback. 225–228 vol.1. 4 indexed citations
18.
Barriac, G. & J.M. Holtzman. (2003). Introducing delay sensitivity into the proportional fair algorithm for CDMA downlink scheduling. 3. 652–656. 41 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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