A Novel Frame Structure for WCDMA
Ze Li · Dianzi xuebao · 1999
According to the characteristic of WCDMA system,performance loss of pilot symbol aided coherent demodulation (PSACD) is analyzed here.Based on this we put forward a novel frame structure,which is more suitable for WCDMA.Performance comparison between conventional frame structure and the novel one is evaluated by computer simulation.From the results it is clear that the higher the vehicle speed is,the better the performance will be.