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Ramya Raghavendra

Ph.D Candidate, Dept of Computer Science, University of California, Santa Barbara.
MOMENT Lab

ramya at cs dot ucsb dot edu

Education

Ph.D (Current)
Computer Science, University of California Santa Barbara ( from Sept 2005)

B.E
Computer Science, PES Institute of Technology (Vishveshvaraya Technological University) June 2004
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Research

* I am currently interning at Microsoft Research, Redmond, with Jitu Padhye *

I am a third year graduate student with Prof. Elizabeth Belding. My research interests are in the area of wireless networking, with an emphasis on monitoring and measurements and some day, I want to build reliable networks.

In summer 2007, I interned at Networking Research Group in Microsoft Research, Redmond with Ranveer Chandra. I spent the summer of 2006 as a research intern at HP Labs, Palo Alto with Partha Ranganathan working on power management in enterprise data centers. I spent the summer of 2004 as a research intern at DaimlerChrysler Labs, Bangalore working on MAC protocols for VANETs equipped with directional antennas.

Projects

CONAN : Analysis of wireless networks, specifically congestion analysis.
WORKIT Wireless Open Research Kit

In the past, I have also worked on:

Data Center Power Management [News] [Slashdot]
UCSB MeshNet
Vehicular Ad hoc networks
Handwritten Digit Recognition using Self Organizing Maps

Publications

Conference

A Case for Adapting Channel Width in Wireless Networks
with Ranveer Chandra (Microsoft Research), Ratul Mahajan (Microsoft Research), Thomas Moscibroda (Microsoft Research)and Paramvir Bahl (Microsoft Research
To appear in ACM SIGCOMM, Seattle, August 2008
"No Power Struggles: Coordinated Multi-level Power Management for the Data Center"
with Partha Ranganathan (HP Labs), Vanish Talwar (HP Labs), Xiaoyun Zhu (HP Labs), Zhikui Wang (HP Labs)
Proceedings of the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Seattle, WA, March 2008

" No Power Struggles": Unified Power Management Architecture for the Data Center
A version of this was presented at the HP TechCon , San Antonio, TX, Spt 2007

"Understanding Handoffs in Large IEEE 802.11 Wireless Networks"
with Elizabeth Belding (UCSB), Dina Papagiannaki (Intel Research, Pittsburgh), Kevin Almeroth (UCSB)
Proceedings of the Internet Measurement Conference (IMC), San Diego, CA, Oct 2007
"IPAC: An IP-based Adaptive Packet Concatenation for Multihop Wireless Networks"
with Amit Jardosh (UCSB), Elizabeth Belding (UCSB), Kevin Almeroth (UCSB)
Proceedings of Asilomar Conference on Systems, Signals and Computing, Pacific Grove, CA, Oct-Nov 2006 (Invited)
"Comparison of MAC Protocols Using Directional Antennas for Mobile Ad hoc Networks for Inter-vehicular Communication"
with Mohan Sadashivaiah (Daimler Chrysler Research), Ranga Makanaboyia (Daimler Chrysler Research), Bipin George
Proceedings of IEEE Vehicular Technology Conference (VTC), Stockholm, May 2005

Workshop

"Eat All You Can in an All-you-can-eat Buffet: A Case for Aggressive Resource Usage"
with Ratul Mahajan (Microsoft Research), Jitu Padhye (Microsoft Research) and Brian Zill (Microsoft Research)
Proceedings of Hotnets-VII , Calgary, October 2008
"Antler: A Multi-Tiered Approach to Automated Wireless Network Management"
with Prashanth Aravinda Kumar Acharya (UCSB), Elizabeth Belding (UCSB), Kevin Almeroth (UCSB)
Proceedings of IEEE Workshop on Automated Network Management (co-located with Infocom), Phoenix, AZ, April 2008

Invention Disclosures

A Unified Power Management Architecture for the Data Center, HP Labs, Palo Alto (filed for patent)
A Framework for Using Wireless Ad hoc Sensor Networks for Data Center Cooling Applications, HP ISO, Bangalore (filed for patent)

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