# Larry L. Peterson

> American computer scientist at Princeton University

**Wikidata**: [Q6490652](https://www.wikidata.org/wiki/Q6490652)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Larry_L._Peterson)  
**Source**: https://4ort.xyz/entity/larry-l-peterson

## Summary  
Larry L. Peterson is an American computer scientist and engineer who is a professor at Princeton University. He is best known for his influential work on Internet networking standards, notably authoring RFC 2309 on queue management and congestion avoidance, and for receiving major honors such as the IEEE Koji Kobayashi Award and the SIGCOMM Award.

## Biography  
- **Born:** 1958  
- **Nationality:** United States  
- **Education:** Purdue University; University of Nebraska at Kearney  
- **Known for:** Pioneering research on network protocols and congestion control, author of RFC 2309  
- **Employer(s):** Princeton University (current); University of Arizona (past)  
- **Field(s):** Computer science, computer networking, engineering  

## Contributions  
Larry L. Peterson has shaped modern Internet networking through both scholarly research and standards work. In 1998 he authored **RFC 2309**, “Recommendations on Queue Management and Congestion Avoidance in the Internet,” which became a foundational reference for router queue‑management algorithms and influenced the design of later congestion‑control mechanisms. As a professor at Princeton, he has led the **Computer Networking Group**, directing research on distributed systems, wireless networks, and network security. His work has produced widely cited papers on TCP performance, wireless sensor networks, and network virtualization. Peterson’s mentorship has produced a generation of scholars, including doctoral students such as Wenjia Fang, Andy Bavier, and Yitzchak M. Gottlieb, many of whom now hold faculty positions at top institutions. His contributions have been recognized with the **IEEE Koji Kobayashi Computers and Communications Award (2010)** for groundbreaking networked software systems, the **SIGCOMM Award (2013)** for sustained impact on networking research, and election as an **ACM Fellow (2000)** and **IEEE Fellow**.

## FAQs  
### Q: Who is Larry L. Peterson?  
A: Larry L. Peterson is an American computer scientist and professor at Princeton University, renowned for his research on Internet networking and for authoring RFC 2309.  

### Q: What is RFC 2309 and why is it important?  
A: RFC 2309, written by Peterson in 1998, provides recommendations on queue management and congestion avoidance for Internet routers. It standardized practices that improve traffic flow and reduce packet loss, influencing later congestion‑control protocols.  

### Q: Which major awards has Larry L. Peterson received?  
A: He has received the IEEE Koji Kobayashi Computers and Communications Award (2010), the SIGCOMM Award (2013), and was elected an ACM Fellow in 2000 and an IEEE Fellow.  

## Why They Matter  
Peterson’s work on queue management and congestion avoidance addressed fundamental scalability challenges of the early Internet, enabling routers to handle growing traffic loads more efficiently. By codifying best practices in RFC 2309, he provided a common framework that network equipment manufacturers and operators worldwide adopted, directly improving reliability and performance of global communications. His research leadership at Princeton has propelled advances in wireless networking, distributed systems, and network security, influencing both academic curricula and industry standards. The many doctoral students he has mentored continue to expand the field, ensuring that his impact reverberates through successive generations of networking scholars and practitioners. Without his contributions, modern Internet congestion‑control mechanisms would have evolved more slowly, and the robustness of today’s global network infrastructure would be markedly reduced.  

## Notable For  
- Author of **RFC 2309** (1998), a key Internet standard on queue management.  
- Recipient of the **IEEE Koji Kobayashi Award** (2010) for groundbreaking networked software systems.  
- Winner of the **SIGCOMM Award** (2013) for sustained contributions to networking research.  
- Elected **ACM Fellow** (2000) and **IEEE Fellow**.  
- Mentor to a large cohort of doctoral students who now lead research in networking worldwide.  

## Body  

### Early Life and Education  
- Born in 1958 in the United States.  
- Completed undergraduate and graduate studies at **Purdue University** and the **University of Nebraska at Kearney**.  

### Academic Career  
- Joined the **University of Arizona** faculty before moving to **Princeton University**, where he holds a professorship in Computer Science.  
- Serves as a senior member of the **Computer Networking Group** at Princeton, directing research on distributed and wireless systems.  

### Research Contributions  
- Developed algorithms for **TCP performance optimization** and **wireless sensor networks**.  
- Pioneered work on **network virtualization** and **software‑defined networking**, influencing both academia and industry.  

### Publications and Standards  
- **RFC 2309** (1998): Established best practices for router queue management, widely cited in subsequent RFCs and textbooks.  
- Authored numerous peer‑reviewed papers on **congestion control**, **wireless networking**, and **distributed systems**.  

### Awards and Honors  
- **IEEE Koji Kobayashi Computers and Communications Award** (2010).  
- **SIGCOMM Award** (2013).  
- **ACM Fellow** (2000) and **IEEE Fellow**.  

### Mentorship and Students  
- Doctoral advisor to scholars such as **Wenjia Fang**, **Andy Bavier**, **Yitzchak M. Gottlieb**, **Limin Wang**, and many others.  
- His students have secured faculty positions at top universities and contributed to major networking projects worldwide.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Person",
  "name": "Larry L. Peterson",
  "jobTitle": "Computer Scientist",
  "worksFor": {
    "@type": "Organization",
    "name": "Princeton University"
  },
  "nationality": {
    "@type": "Country",
    "name": "United States"
  },
  "birthDate": "1958",
  "alumniOf": [
    {
      "@type": "EducationalOrganization",
      "name": "Purdue University"
    },
    {
      "@type": "EducationalOrganization",
      "name": "University of Nebraska at Kearney"
    }
  ],
  "knowsAbout": [
    "Computer Science",
    "Networking",
    "Engineering"
  ],
  "sameAs": [
    "https://en.wikipedia.org/wiki/Larry_L._Peterson"
  ],
  "description": "American computer scientist and professor at Princeton University, known for authoring RFC 2309 and receiving major awards in networking."
}

## References

1. [Source](https://www.ieee.org/content/dam/ieee-org/ieee/web/org/about/awards/recipients/kobayashi-rl.pdf)
2. [Source](https://awards.acm.org/fellows/award-recipients)
3. Mathematics Genealogy Project
4. Virtual International Authority File
5. CONOR.SI
6. National Library of Israel Names and Subjects Authority File