5657 search results - page 1025 / 1132 » Micropayments for Wireless Communications |
196
click to vote
MM
2009
ACM
16 years 28 days ago
2009
ACM
Finding a destination in unfamiliar environments of complex office building or shopping mall has been always bothering us in daily life. Fine-scale directional guidance, a combina...
177
click to vote
CISS
2008
IEEE
16 years 27 days ago
2008
IEEE
— Mobile Backbone Networks are heterogeneous wireless networks in which a subset of the nodes are more capable than others. The more capable nodes are referred to as Mobile Backb...
158
click to vote
CISS
2008
IEEE
16 years 27 days ago
2008
IEEE
Abstract— The objective of this paper is the linear reconstruction of a vector, up to a unimodular constant, when all phase information is lost, meaning only the magnitudes of fr...
175
click to vote
DATE
2008
IEEE
16 years 26 days ago
2008
IEEE
The Software-Defined Radio (SDR) concept aims to enabling costeffective multi-mode baseband solutions for wireless terminals. However, the growing complexity of new communication ...
233
click to vote
DEPCOS
2008
IEEE
16 years 26 days ago
2008
IEEE
In railway train-borne equipment, the Driver Machine Interface (DMI) acts like a bridge between the train driver and the onboard automatic train control system (European Vital Com...