548 search results - page 4 / 110 » Mobile processes, mobile channels and complex dynamic system... |
DAIS
2006
13 years 7 months ago
2006
Abstract. Mobile devices are increasingly aware of their respective locations and vicinity and tend to communicate rather loosely with each other; therefore asynchronous communicat...
EDOC
2007
IEEE
14 years 3 days ago
2007
IEEE
In this paper we introduce an analysis framework for mobile workforce automation. The framework is based on the findings from earlier research as well as on an analysis of 27 rec...
CN
1999
13 years 5 months ago
1999
We present the design, implementation and evaluation of an open programmable mobile network based on distributed object technology called mobiware that dynamically exploits the in...
TSP
2008
13 years 5 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
—Transmitter-based signal pre-processing is investigated for the two-dimensional (2-D) OFDM-CDMA (orthogonal frequency division multiplexing, code division multiple access) forwa...