Mobile radio channel state prediction for power control in WCDMA mobile network

被引：0

作者：

Wieser, Vladimir ^{[1
]}

Psenak, Vladimir ^{[2
]}

机构：

[1] Univ Zilina, Dept Telecommun, Zilina 01026, Slovakia

[2] SIEMENS PSE Mobile Commun Syst, Zilina 01001, Slovakia

来源：

2007 17TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA, VOLS 1 AND 2 | 2007年

关键词：

mobile radio channel; prediction methods; loop power control; system adaptation;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The mobile radio channel state prediction may be regarded as powerful tool to increase effects of loop power control in mobile radio network based on WCDMA, where the active fast power control is essential. Requirements on the appropriate prediction methods and obtained samples preprocessing include not only accuracy of prediction and low complexity of prediction model (what means easier implementation), but low delays and good modeling properties as well. This article deals with direct prediction of complex channel taps and power prediction by using adaptive and non-adaptive FIR predictor, and drafts the idea of implementation of predictor to the basic power control algorithm.

引用

页码：413 / +

页数：2