Dr Bogdan Roman
User ID:abr28
Position:Fellow of Homerton College
E-mail:abr28@cam.ac.uk
Homepage:http://www.cl.cam.ac.uk /~abr28 /
Office:SN17
College:Homerton
Lab phone:+44 1223 (7)63791
Personal phone:Please login to see info
Overview and Interests

Wireless comms.

  • Cross-layer wireless schemes for challenging scenarios
  • Multi-carrier and OFDM techniques for higher level apps
  • Software Defined Radio (SDR)
  • Low level QoS and fairness
  • Probabilistic modelling
  • Randomized and real-time algorithms

I'm also the author and webmaster of the DTG website so feel free to contact me if you meet issues with it.

Publications - Show all

1. [alphabetic] Ben Adcock, Anders Hansen, Bogdan Roman, "The quest for optimal sampling: Computationally efficient, structure-exploiting measurements for compressed sensing," Book: Compressed Sensing and Its Applications, Springer (to appear), Mar 2014

2. [alphabetic] Ben Adcock, Anders Hansen, Bogdan Roman, "A note on compressed sensing of structured sparse wavelet coefficients from subsampled Fourier measurements," arXiv:1403.6541 [math.FA], Mar 2014

3. [alphabetic] Ben Adcock, Anders Hansen, Clarice Poon, Bogdan Roman, "Breaking the coherence barrier: A new theory for compressed sensing," arXiv:1302.0561 [cs.IT], Jan 2014

4. [alphabetic] Ben Adcock, Anders Hansen, Bogdan Roman, Gerd Teschke, "Generalized sampling: stable reconstructions, inverse problems and compressed sensing over the continuum," Book Series: Advances in Imaging and Electron Physics (to appear), vol. 182, Elsevier, Nov 2013

5. [alphabetic] Ben Adcock, Anders Hansen, Clarice Poon, Bogdan Roman, "Overcoming the coherence barrier in compressed sensing," International Conference on Sampling Theory and Applications, SampTA, Bremen, Germany, Jul 2013

6. Sherif Akoush, Ripduman Sohan, Bogdan Roman, Andrew Rice, Andy Hopper, "Activity Based Sector Synchronisation: Efficient Transfer of Disk-State For WAN Live Migration," The 19th Annual Meeting of the IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS'11), Singapore, Jul 2011

7. Bogdan Roman, Ian Wassell, Ioannis Chatzigeorgiou, "Scalable Cross-Layer Wireless Access Control Using Multi-Carrier Burst Contention," IEEE Journal on Selected Areas in Communications, vol. 29, no. 1, pp. 113-128, Jan 2011

8. Bogdan Roman, "Scalable Cross-Layer Wireless Medium Access Control," PhD thesis, University of Cambridge, Computer Laboratory, 2011

9. Bogdan Roman, Ioannis Chatzigeorgiou, Ian Wassell, Frank Stajano, "Evaluation of Multi-Carrier Burst Contention and IEEE 802.11 with Fading During Channel Sensing," 20th IEEE International Symposium on Personal Indoor Mobile Radio Communications, PIMRC'09, Tokyo, Japan, Sep 2009

10. Bogdan Roman, "From analog to digital circuts: A phenomenological overview," Presentation, May 2008

11. Bogdan Roman, Frank Stajano, Ian Wassell, David Cottingham, "Multi-Carrier Burst Contention (MCBC): Scalable Medium Access Control for Wireless Networks," Proceedings of the IEEE Wireless Communications and Networking Conference 2008, vol 9, pp 1667-1672, Mar 2008

12. Bogdan Roman, Frank Stajano, "Scalable Medium Access Control," Microsoft Research Workshop 2007 (poster, won 2nd place), Cambridge, UK, Jun 2007