About Me

As of Februrary 2012, I have joined the IBM Thomas J. Watson Research Center in Hawthorne, New York as a Research Staff Member.

I am a fifth-year Ph.D. Candidate in Computer Science at Duke University with research at the intersection of wireless networks and mobile computing.

Advised by	Romit Roy Choudhury
Member	Duke SyNRG - Systems Networking Research Group

News:
OPS accepted to MobiSys 2012
RxIP accepted to Infocom 2012
SleepWell Best Paper Nominee, Runner-up Best Demo at MobiSys 2011

Contact	jgm at cs dot duke dot edu jmanweiler at us dot ibm dot com
Papers	HTML, CV (PDF)

Selected Publications

---

Satellites in Our Pockets: An Object Positioning System using Smartphones
To appear, ACM MobiSys, June 2012 [acceptance rate 17.6%]

RxIP: Monitoring the Health of Home Wireless Networks
To appear, IEEE INFOCOM, March 2012 [acceptance rate 18.0%]

Avoiding the Rush Hours: WiFi Energy Management via Traffic Isolation
Slides from ACM MobiSys, June 2011 [acceptance rate 17.7%]
Best Paper Nominee, Runner-up to Best Demo
Invited journal version to appear in IEEE Transactions on Mobile Computing
The Wall Street Journal, The Washington Post, PBS, Scientific American, Business Insider, CNET, Engadget, InformationWeek, Network World, PhysOrg, Slashdot, TechCrunch, ScienceDaily, Yahoo!, ZDNet ...

Switchboard: A Matchmaking System for Multiplayer Mobile Games
Slides from ACM MobiSys, June 2011 [acceptance rate 17.7%]

SMILE: Encounter-Based Trust for Mobile Social Services
Slides from ACM CCS, November 2009 [acceptance rate 18.4%]

Order Matters: Transmission Reordering in Wireless Networks
Slides from ACM MobiCom, September 2009 [acceptance rate 10.6%]
Journal version to appear in IEEE/ACM Transactions on Networking, 2011.