A distributed message delivery system can use replication to improve performance and availability. However, without safeguards, replicated messages may be delivered to a mobile de...
—In this paper, we study the performance of the channel estimation in a Turbo coded, orthogonal frequency division multiplexing (OFDM) with multiple antennas at the receiver. We ...
Y. Taghinia, Gholamreza Dadashzadeh, Esrafil Jedar...
- As mobile devices have been popular, many wireless applications for mobile devices have been developed. One of applications is to represent financial transaction report for a pro...
Jongwook Woo, Dong-Yon Kim, Wonhong Cho, MinSeok J...
Visual markers are graphic symbols designed to be easily recognised by machines. They are traditionally used to track goods, but there is increasing interest in their application ...
Physical controls such as knobs, sliders, and buttons are experiencing a revival as many computing systems progress from personal computing architectures towards ubiquitous comput...
Colin Swindells, Karon E. MacLean, Kellogg S. Boot...