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Published Work

  • R.E. Guerra, N. Anand, C. Shepard, and E.W. Knightly, “Opportunistic Channel Estimation for Implicit 802.11af MU-MIMO,” In Proceedings of ITC 28, Wurzburg, Germany, September 2016 (pdf, dataslides)
  • C. Shepard, J. Ding, R.E. Guerra, L. Zhong, “Understanding Real Many-Antenna MU-MIMO Channels,Invited Paper, In Proceedings of Asilomar Conference on Signals, Systems and Computers, Monterey, CA, November 2016. (pdf, data, slides)
  • N. Anand, R.E. Guerra, E. Knightly, “The Case for UHF-Band MU-MIMO,” In Proceedings of ACM MobiCom, Maui, HI, August 2014 (pdf)
  • R.E. Guerra, N. Anand, E. Knightly, “Demo: An Open-Source Development Platform for Long-Range UHF-Connected WiFi Hotspots,” In Proceedings of ACM MobiCom, Maui, HI, August 2014 (pdf, poster)
  • R.E. Guerra, N. Anand, E. Knightly, “Demo: A Platform for At-Scale Wideband UHF MU-MIMO Systems,” 11th USENIX Symposium on Networked Systems Design and Implementation, March 2014, Seattle, WA (pdf, poster)
  • A. Flores, R.E. Guerra, E. Knightly,  P. Ecclesine, S Pandey, “IEEE 802.11af: A Standard for TV White Space Spectrum Sharing,” IEEE Communications Magazine (article)
  • V. Cevher, R.E. Guerra, T. Saleem, T. Savitsky, “Importance Sampling: Class Notes & Code Example,” (link)

Grants

  • Principle Investigator for NSF SBIR Phase II Award 1632565: ”High-Speed TV-Band White Space Networks with Many-Antenna Multi-User Beamforming,” Sept 2016 – Sept 2018 (link)
  • Principle Investigator for NSF SBIR Phase I Award 1520496: ”Tacet: High-Speed TV-Band White Space Networks with Implicit Multi-User Beamforming,” August 2015 – December 2015 (link)

News Articles

Other Articles (background)

Publications using WURC

In 2012 I led the system design and engineering of the Wideband UHF Radio Card (WURC) platform that is now used by research labs around the world. Here are a few 3rd-party publications utilizing this new hardware platform:

  • S. Sur, X. Zhang, “Bridging Link Power Asymmetry in Mobile Whitespace Networks,” In proceedings of IEEE InfoCom, April 2015, DOI
  • X. Zhang, E. Knightly, “WATCH: WiFi in Active TV Channels,” In Proceedings of ACM MobiHoc, June 2015, Hangzhou, China, DOI

 

 
© (c) Ryan E. Guerra 2000-2016
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