12289 search results - page 55 / 2458 » System modeling with mixed object and data models |
GIS
1999
ACM
15 years 2 months ago
1999
ACM
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
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BMAS
2000
IEEE
15 years 2 months ago
2000
IEEE
The VHDL based mixed-signal event-driven (MixED) simulation method is employed to simulate a sigma-delta modulator for A/D conversion. Results are verified by experimental data an...
FMCAD
2004
Springer
15 years 1 months ago
2004
Springer
In this paper we demonstrate a potential extension of formal verification methodology in order to deal with time-domain properties of analog and mixed-signal circuits whose dynamic...
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
Multidimensional data models are playing an increasingly prominent role in support of day-to-day business decisions. Due to their significance in taking strategic decisions it is ...
VTS
2000
IEEE
15 years 2 months ago
2000
IEEE
Mixed-signal design and test tools are failing to keep apace with the increasing necessity for design exploration at the e arly stages.We outline a methodolo gy and toolset to ena...