• Open loop transcoding using perceptually adaptive requantization of DCT coefficients

  • Rake performance for DS and TH based UWB system in a multipath channel

  • Video transmission over wireless networks: rate control for bursty throughput channels

  • Video streaming in mobile ad hoc networks

  • Bit-stream allocation methods for wavelet based scalable video coding

  • Multiple description video coding by coefficients ordering and interpolation

  • A weighted layered broadcasting scheme for scalable video transmission with multiple site reception

  • Perceptually adaptive joint deringing - deblocking filtering for scalable video coding

  • A framework for enhanced QoS support in IEEE802.11e networks

  • A Slepian-Wolf based cross layer scheme suitable to sensor networks