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ICC
2007
IEEE
142views Communications» more  ICC 2007»
16 years 1 months ago
Turbo Codes Based Image Transmission for Channels with Both Random Errors and Packet Loss
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
Lei Yao, Lei Cao
ICC
2007
IEEE
137views Communications» more  ICC 2007»
16 years 1 months ago
BER Analysis of 802.11b Networks Under Mobility
—Most of the current 802.11b research activities are conducted under stationary environment. As the need for highspeed connectivity in mobile environments increases, it becomes n...
Puttipong Mahasukhon, Michael Hempel, Hamid Sharif...
ICRA
2007
IEEE
164views Robotics» more  ICRA 2007»
16 years 1 months ago
Real Time Biologically-Inspired Depth Maps from Spherical Flow
— We present a strategy for generating real-time relative depth maps of an environment from optical flow, under general motion. We achieve this using an insect-inspired hemisphe...
Chris McCarthy, Nick Barnes, Mandyam Srinivasan
ISMAR
2007
IEEE
16 years 1 months ago
Laparoscopic Virtual Mirror for Understanding Vessel Structure Evaluation Study by Twelve Surgeons
In this paper we present the evaluation of a virtual mirror used as a navigational tool within a medical augmented reality (AR) system for laparoscopy. 12 surgeons of our clinical...
Christoph Bichlmeier, Sandro Michael Heining, Moha...
VTC
2007
IEEE
200views Communications» more  VTC 2007»
16 years 1 months ago
General Analysis of Uplink Group-Orthogonal MC-CDMA systems
Abstract—Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as a multiplexing technique for the uplink segment of wireless systems. The di...
Guillem Femenias, Felip Riera-Palou, Jaume Ramis