[PDF][PDF] Randomised collaborative transmission of smart objects

S Sigg, M Beigl - on ubiquitous Computing, 2008 - Citeseer
We propose a randomised approach to time and frequency synchronisation of
superimposed received signals from collaboratively transmitting smart objects. The …

Collaborative transmission in wireless sensor networks by a (1+ 1)-EA

S Sigg, M Beigl - … Workshop on Applications and Services in …, 2008 - ieeexplore.ieee.org
With collaborative transmission we propose a novel transmission scheme that utilizes
constructive interference between transmitted signals of wireless sensor nodes. Similar to …

New technology and the need to change the focus in engineering education

KP Nygren - 34th Annual Frontiers in Education, 2004. FIE …, 2004 - ieeexplore.ieee.org
The history of engineering is a history of the development of tools to enhance and expand
the engineer's effectiveness in creating solutions to societal problems. Most of the tools have …

Iterative downlink multi-user MIMO systems

CY Wei - 2008 - eprints.soton.ac.uk
In this treatise, we explore diverse multi-user transmission techniques and joint detection-
decoding schemes designed for downlink multi-user transmissions, while maintaining a low …