Archive of News

  • [06/2017] DPCM has been accepted by MobiCom'17. We have proposed a brand-new perspective to reduce latency in every cellular network connection establishment and maintenance. Congrats to Yuanjie and Zengwen!
  • [06/2017] Tick has been accepted by MobiCom'17, with 3-year SDR development efforts from the UCLA and PKU team. Congratulations to authors and so many developers in this project!
  • [06/2017] I am invited to serve on the TPC for NDSS'18.
  • [04/2017] MobileInsight Tutorial has been accepted by GLOBECOM'17. I will give a tutorial on in-device mobile network monitoring and diagnosis at Singapore, Dec, 2017.
  • [11/2016] Both NaviLight and TUM have been accepted by INFOCOM'17.
  • [2016-2017] I have been invited to serve on the TPC for MobiCom'17, MobiSys'17, HotMobile'17, WWW'17, INFOCOM'17, SECON'17, NDSS'17, CNS'17, PAC'17, ICCCN'17, WCNC'17. I am unable to serve on other TPCs in 2017.
  • [10/2016] I am on TV! TV interview by Fox 25 regarding overcharging in US carrier networks. Watch Here
  • [10/2016] MobileInsight receives Best Community Paper Award at MobiCom'16! Congrats to Yuanjie, Zengwen, Jiayao and Haotian!
  • [10/2016] I am invited to serve on the TPC for HotMobile'17. Please do consider submitting your cool staff to here.
  • [07/2016] 4G SMS security has been accepted by CCS'16.
  • [06/2016] MobileInsight has been accepted by Mobicom'16.
  • [06/2016] The paper of "ARTcode: Preserve Art and Code In Any Image" has been accepted at Ubicomp'16. Congratulations to Zhe, Yuting, Chuhao, Xingya and Siyu.
  • [04/2016] I am invited to serve on the TPC for NDSS'17.
  • [04/2016] We make a public release MobileInsight , an in-device tool to monitor and analyze cellular network behaviors. This is a joint efforts between UCLA WiNG and OSU MSSN Labs.
  • [03/2016] We released HackCellular, an all-in-one attack demo, which allows you to replay several attacks identified in our recent research (e.g., TTL data overcharging attack, ping-pong attack, no 4G attack). Source codes will be found here . It will be fun to Do-It-Yourself and learn real threats in real networks. Surely, please attack your own phone only!
  • [02/2016] Instability in mobility management has been accepted by SIGMETRICS'16.
  • [12/2015] iCellular accepted by NSDI'16. Two papers (MMDIAG and VoLTE*) accepted by HotMobile'16.
  • [11/2015] Femtocell work accepted by INFOCOM'16.
  • [08/2015] We have two papers on insecurity of voice solutions in 4G LTE networks at CNS'15 and CCS'15; We have reported the identified problems to two US carriers and Google. Their validation and fixes are ongoing.
  • [03/2015] Stefan and I are organizing the VLCS'15 workshop, collocated with MobiCom'15.
    Please consider submitting papers on the emerging technique for visible light communication.
  • [03/2015] I am invited to serve on the TPC for INFOCOM'16.
  • [02/2015] INFRAME++ is accepted by MobiSys'15. Congratulations to Anran, Zhuoran and Gan!
  • [11/ 2014] LLRA and "TCP performance on High-speed Rail" are accepted by INFOCOM'15.
  • [11/ 2014] I presented our work of "real threats to mobile data bills" at CCS'14. Here is the talk.
    We are proud and excited that we worked with US carriers and they have taken immediate actions to upgrade their networks. Initial fix is in place now!
  • [09/2014] Our paper "InFrame" is accepted by HotNets-XIII.
  • [08/ 2014] I am invited to serve on the TPC for Secon'15. Please consider submitting your work.
  • [08/ 2014] I am invited to serve on the TPC for MobiSys'15. Please consider submitting your work here.
  • [07/2014]: Our paper "Real threats to mobile data bills" is accepted by CCS'14.
  • [06/2014]: Our paper "RDCode" is accepted by Mobicom'14.
  • [06/2014]: I received my FIRST NSF award in my life. It is to secure mobile data charging in 4G/3G networks.
  • [04/2014]: Our paper "CNetVerfier" is conditionally accepted by SIGCOMM'14.
  • [03/2014 : Our paper "Ubik" is accepted by Mobisys 2014.
  • [03/2014]: I am invited to serve on the TPC for VLCS, joint with Mobicom'14.
  • [01/2014] : I am invited to be TPC member for Mobicom'14, Workshop on Mobile Cloud Computing & Services (MCS 2014), All Things Cellular (formerly cellNet). Please consider paper submission.
  • [12/2013]: Our paper "Epsilon: A Visible Light Based Positioning System" is accepted by NSDI'14.
  • [09/2013]: Our paper "Pharos: Enable Physical Analytics through Visible Light based Indoor Localization" is accepted by HotNets-XII.
  • [08/ 2013]: I will serve as a TPC member for Mobisys'14. CFP (Deadline: Dec 3, 2013 11:59:59 EST (abstract))
  • July 2013]: Our paper "CMES: Collaborative Energy Save for MIMO 802.11 Wireless Networks" is accepted by ICNP'13.