METHOD FOR DESIGNING A WIRELESS LAN RF SYSTEM BY INDUCING AN OPTIMAL SYSTEM PARAMETER SUITABLE FOR TARGET PERFORMANCE

摘要

Purpose: a kind of method is provided to for one WLAN RF communication system of design and effectively designs a WLAN RF communication system, by determining that target capabilities and then induction are suitable for the system parameter values of target capabilities first. Construction: the target capabilities of a WLAN RF communication system are determined. According to BER (Bit Error Rate) value of target capabilities (102), the Eb/ for determining modulator performance is not determined. One SNR (signal noise ratio) value of one parameter is used to be obtained (103) relative to a RF terminals of Eb/ void values. One input power level of one receiving portion is determined by calculating a noise level relative to SNR (104). When a minimum detection signal level is determined, since the basis of detection signal level (105) has the decaying of the primary distance of minimum, a maximum transmitted level is determined. If a power level of modulator is applicable to power level required for the one of modulator, a transmitting terminal and a receiving end and an input/output power level of gain noise level is determined according to the power level of modulator.