# Claude Berrou

> French mathematician

**Wikidata**: [Q715848](https://www.wikidata.org/wiki/Q715848)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Claude_Berrou)  
**Source**: https://4ort.xyz/entity/claude-berrou

## Summary
Claude Berrou is a French mathematician and computer scientist and a university teacher, best known for his work on the turbo code. His contributions to error-correcting codes and related research have been recognized with major awards including the IEEE Richard W. Hamming Medal (2003) and the Marconi Prize (2005), and he is a member of the French Academy of Sciences.

## Biography
- Born: 1951-09-23 in Penmarch, France
- Nationality: France
- Education: École nationale supérieure d'électronique et de radioélectricité de Grenoble
- Known for: Turbo code
- Employer(s): Affiliated with École nationale supérieure d'électronique et de radioélectricité de Grenoble; member of the French Academy of Sciences (member since 2007-12-11)
- Field(s): Mathematics; computer science

## Contributions
Claude Berrou is primarily known for the development of the turbo code, listed as his notable work. The turbo code brought him international recognition and led to several high-level awards: the IEEE Richard W. Hamming Medal in 2003 and the Marconi Prize in 2005. His body of published research is indexed in bibliographic databases (for example, a dblp author ID and zbMATH author ID are recorded), and he has an active academic web presence (personal page hosted at perso.telecom-bretagne.eu/claudeberrou). Berrou’s career includes university teaching and research roles tied to French engineering education institutions. He was elected to the French Academy of Sciences on 2007-12-11, reflecting peer recognition of his scientific contributions. Honors from national institutions include being named a Knight of the Legion of Honour (2006) and an Officer of the French Order of Academic Palms. His work is documented across international authority files (ISNI 0000000019494830, VIAF 55316778, GND 1101377453), indicating a sustained and citable corpus of research.

## FAQs
### Q: Who is Claude Berrou?
A: Claude Berrou is a French mathematician and computer scientist, a university teacher, and the inventor associated with the turbo code. He is a member of the French Academy of Sciences.

### Q: What is Claude Berrou best known for?
A: He is best known for the turbo code, cited as his primary notable work and the basis for major awards including the IEEE Richard W. Hamming Medal (2003) and the Marconi Prize (2005).

### Q: Which major awards has he received?
A: He received the IEEE Richard W. Hamming Medal in 2003, the Marconi Prize in 2005, and was made a Knight of the Legion of Honour in 2006. He is also an Officer of the French Order of Academic Palms.

## Why They Matter
Claude Berrou’s work is recognized at the highest levels of national and international scientific communities. The listing of turbo code as his notable work, combined with awards such as the IEEE Richard W. Hamming Medal (2003) and the Marconi Prize (2005), demonstrates that his contributions achieved substantial recognition by peers and institutions. Election to the French Academy of Sciences (2007-12-11) signals lasting scientific esteem in France. National honors, including the Legion of Honour (2006) and the Order of Academic Palms, further attest to his impact on academic and scientific life. Berrou’s publications and research outputs are catalogued in major bibliographic and authority databases (VIAF, ISNI, GND, dblp, zbMATH), which supports discoverability and citation of his work. Together, these facts indicate a career that produced influential technical contributions, recognized internationally and institutionally, and that has been preserved in scholarly record systems for ongoing reference.

## Notable For
- Primary inventor/author associated with the turbo code (listed as notable work).
- Recipient of the IEEE Richard W. Hamming Medal (2003).
- Recipient of the Marconi Prize (2005).
- Knight of the Legion of Honour (2006).
- Member of the French Academy of Sciences (member since 2007-12-11).

## Body

### Early life and education
- Born 1951-09-23 in Penmarch, France.
- Educated at the École nationale supérieure d'électronique et de radioélectricité de Grenoble.

### Academic career and affiliations
- Occupations recorded: computer scientist and university teacher; also described as a mathematician.
- Affiliated with the École nationale supérieure d'électronique et de radioélectricité de Grenoble (education and institutional association).
- Elected member of the French Academy of Sciences on 2007-12-11.
- Maintains a personal academic webpage at http://perso.telecom-bretagne.eu/claudeberrou.

### Major work
- Notable work: turbo code.
- The turbo code is explicitly listed as his principal notable contribution in the source record.
- His authorship and publications are indexed (dblp author ID: 34/3615; zbMATH author ID: berrou.claude).

### Awards and honors
- IEEE Richard W. Hamming Medal, 2003.
- Marconi Prize, 2005.
- Knight of the Legion of Honour, 2006.
- Officer of the French Order of Academic Palms (date not specified).
- Member of the French Academy of Sciences (from 2007-12-11).

### Identifiers and authority control
- ISNI: 0000000019494830.
- VIAF ID: 55316778.
- GND ID: 1101377453.
- Library of Congress authority ID: no2012090136.
- idRef ID: 106967517.
- Freebase ID: /m/02kqwn.
- WorldCat Entities ID: E39PBJdMgFGBPHkRhJkFM7CCwC.
- dblp author ID: 34/3615.
- zbMATH author ID: berrou.claude.

### Languages and personal
- Languages: French.
- Gender: Male.

## References

1. BnF authorities
2. [Source](https://www.ieee.org/content/dam/ieee-org/ieee/web/org/about/awards/recipients/hamming-rl.pdf)
3. Virtual International Authority File
4. Freebase Data Dumps. 2013
5. Who's Who in France