FIELD: wireless and cellular communication systems. SUBSTANCE: method for simulating power of signal noise induced in base station receiver includes estimation of first power of composite signal corresponding to total power of signals transmitted by first set of simulated users residing in first cell. In addition, first normalized data transmission speed for transmitting composite signal is estimated. Then first noise signal is generated, its power level being determined from first power of composite signal and from normalized data transmission speed. First noise signal power is preferably adjusted depending on mean power fluctuations due to operation of closed-circuit power control system. Then second power of composite signal is determined by calculating total power of signals transmitted by second set of simulated users residing beyond first cell. Similar calculations are made for second normalized data transmission speed at which this signal power is conveyed by second set of simulated users. This enables generation of second noise signal based on second power of composite signal and second normalized data transmission speed. First noise signal generation usually involves synthesizing electric noise in preset frequency band. Electric noise power is then controlled according to product of multiplying composite signal first power by first normalized data transmission speed. In addition, sequence of random variables can be used to simulate variations in composite signal first power. EFFECT: improved carrying capacity of multiple- station access system using code separation. 45 cl, 9 dwg
