Discontinued Product
Please note the following successor product(s):
R&S®WinIQSIM™ Simulation Software
... ideal for the generation of digitally modulated signals
Features
- Windows Software (Win95/98/NT/2000) for generation of signals for AMIQ and SMIQB60
- Calculation of digitally modulated I/Q and IF signals
- Single-carrier, multicarrier and WCDMA signals
- Simulation of WCDMA scenarios to 3GPP FDD Release 99 (from WinIQSIM™ Version 3.40)
- All standards can be simulated with WinIQSIM™ without any option. For transfering the data to AMIQ/SMIQB60 special options (see below) are needed
- IS-95 CDMA
- CDMA2000
- W-CDMA 3GPP TDD
- TD-SCDMA
- Wireless LAN IEEE 802.11 (a/b/g)
- Versatile data editor
- Superposition/simulation of impairments
- Graphic displays
- Frequency Response
- Constellation/Vector diagram
- CCDF: Display of the Complementary Cumulative Distribution Function and Crest Factor
- Code Domain
- Easy WCDMA signal setup with "wizard" function
- Different example files and also the 3GPP WCDMA Test models are included in the software
- Import system (DDE or TCP/IP) to other Windows programs
- Online Help: By pressing the right mouse button an extensive online help system provides all necessary information. Furthermore basics / descriptions for the different mobile standards are included in the online help system.
WCDMA spectrum
Vector diagram of a EDGE signal with EDGE filtering and 3π/8 rotation
Two CCDF traces of WCDMA signals
The occupied code domain is displayed. Different symbol rates of the different code channels are distinguished by different colours. Furthermore code domain conflicts are displayed (overlapping of different code channels in the code domain).
