For flat fading and multipath conditions, the Watterson model for simulating ionospheric effects is applied. This results in the production of realistic amplitude fading and phasing effects with controlled statistical properties. Behavior of the model is controlled by user-supplied parameters for operating mode, fading rate, Doppler bandwidth. Real time simulation of a 3 kHz baseband bandwidth. Superimpose any SNR level of Gaussian noise.
Application software is written mainly in C for clarity.
Source code is available as an option. Please contact us for your special needs by phone, FAX, or e-mail.