Sciweavers

TCSV
2002
108views more  TCSV 2002»
13 years 10 months ago
Pilot-assisted 16-level QAM for wireless video
This paper presents a twin-class transmission system for narrowband radio access channels suitable for handheld video phone and multimedia portable PC applications. The transmissio...
Hamid Gharavi
IJRR
2006
64views more  IJRR 2006»
13 years 11 months ago
iSprawl: Design and Tuning for High-speed Autonomous Open-loop Running
We describe the design features that underlie the operation of iSprawl, a small (0.3 Kg) autonomous, bio-inspired hexapod that runs at 15 body-lengths/second (2.3 m/s). These featu...
Sangbae Kim, Jonathan E. Clark, Mark R. Cutkosky
ETT
2006
79views Education» more  ETT 2006»
13 years 11 months ago
On time-varying cyclic delay diversity
: Cyclic Delay Diversity (CDD) was introduced in 2001 to obtain spatial diversity in an Orthogonal Division Multiplexing (OFDM) based transmission system. In contrast to Space-Time...
Gerd Richter, Martin Bossert, Elena Costa, Martin ...
ICASSP
2007
IEEE
14 years 20 days ago
A Flexible Video Transmission System Based on JPEG 2000 Conditional Replenishment with Multiple References
The image compression standard JPEG 2000 offers a high compression ef ciency as well as a great exibility in the way it accesses the content in terms of spatial location, quality ...
François-Olivier Devaux, Jérôm...
ICC
2007
IEEE
100views Communications» more  ICC 2007»
14 years 5 months ago
Optimal Power Allocation in SVD Equalized Multicarrier Systems
Abstract— Multicarrier transmission is an established technique for radio transmission systems and it can be considered as a promising approach for next generation wireless syste...
Andreas Ahrens, Christoph Lange, Volker Kühn,...
ICRA
2009
IEEE
159views Robotics» more  ICRA 2009»
14 years 5 months ago
Tendon-based transmission systems for robotic devices: Models and control algorithms
— Tendon-based transmission systems present many positive aspects and greatly simplify the mechanical design of small robotic devices, such as robotic fingers. On the other hand...
Gianluca Palli, Gianni Borghesan, Claudio Melchior...