• Explore
    • Contact Us
  • Faculty
  • Research
    • Research Areas
    • Research Centers
  • Graduate Degrees
    • Computer Science Programs
    • Current Graduate Students
  • Undergraduate Degrees
  • News & Events
    • News
    • Seminar Series
    • Distinguished Lecture Series
    • Research Showcase
  • Apply Now
    • Undergraduate Admissions
    • Graduate Admissions
    • Faculty Candidates

CS Seminar Series – Dr. Barath Raghavan (ICSI @ Berkeley) – Frontier Networks: Context, Challenges, and Connectivity

Date: January 13, 2017

Speaker: Dr. Barath Raghavan, ICSI @ Berkeley

Location: DBH 6011

Time: 11am – 12pm

Host: Gene Tsudik

Title: Frontier Networks: Context, Challenges, and Connectivity

Abstract: In this talk, I discuss Frontier Networks — networks that expand Internet access to disconnected regions — and their role in scaling Internet access to the half of the global population that remains offline. I describe how a deep understanding of the context and challenges reveals new technical and organizational approaches to building more reliable, cost-effective, and manageable Frontier Networks. I describe a project I led to build such a network in a previously-disconnected region of Mendocino County, CA, the lessons it taught us about network design and operation, and the systems we built to address the needs that were unmet. I then describe three challenges left unaddressed in that work — bootstrapping, planning, and routing — and describe ongoing projects to address them.

Bio: Barath Raghavan is a senior researcher at the International Computer Science Institute in Berkeley, CA. His research interests include networked systems, security and applied cryptography, ICTD, and sustainable computing. His work spans a wide range of topics including congestion control, routing security, Internet architecture, software-defined networking, rural Internet access, network function virtualization, network troubleshooting and testing, anonymity systems, and computational agroecology. He received his PhD from UC San Diego in 2009 and his BS from UC Berkeley in 2002. He has received a number of paper awards including from ACM SIGCOMM and ACM DEV.


Return to the Fall 2016 CS Seminar Series Schedule

Latest news

  • HackUCI 2021: Award-Winning Hacks from Home March 3, 2021
  • UCI Students Cultivate Culture of Innovation with New VC Fund March 3, 2021
  • Alumni Chapter’s Lunch & Learn Panel Discussion Showcases Black Superstar Leaders in ICS February 23, 2021
  • ICS Researchers Publish Novel Paper on System Design for Virtual Beings February 18, 2021
  • Professor Amiri Sani’s Research Group Wins 2020 Android Security and PrIvacy REsearch (ASPIRE) Award February 12, 2021
  • © 2021 UC Regents
  • Feedback
  • Privacy Policy