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Elektrobit radio simulator tests next-gen telecom systems

Posted: 20 Mar 2002 ?? ?Print Version ?Bookmark and Share

Keywords:propsim c2? radio channel simulator? elektrobit? radio propagation simulator? 3gpp?

Targeted to provide testing for existing and next-generation mobile communications and WLAN systems, the PROPSim C2 radio channel simulator reproduces real-world propagation phenomena such as multi-path fading, sliding delays, attenuation, path loss, Doppler shift, shadowing and noise.

The device complies with the 3GPP channel models and provides a seamless transition from 2G to 3G testing. It can also be used for testing wireless products from the ASIC design verification and algorithm stage, to type-approval testing.

The PROPSim C2 features an integrated PC, touchscreen, and an externally-mounted keyboard. It offers a 30MHz RF bandwidth, center frequency of 6GHz, and simulates RF, analog baseband, and digital baseband interfaces.

The simulator also comes with the company's Channel Modeling Toolbox to allow generation and modification of channel models of GSM, IS-95 or 3GPP, or any user defined model. It allows to define fading profiles, select from three different shapes of Doppler spectrum and program hopping or smoothly sliding delays for different taps separately.

A Channel Model Editor is also bundled that allows importing simulation files from other channel modeling software.

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