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題名 | Application of Grey Prediction on Cellular Mobile Communication Systems= |
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作者 | Wen, Jyh-horng; Huang, Yung-fa; |
期刊 | 中華民國資訊學會通訊 |
出版日期 | 20000300 |
卷期 | 3:1 2000.03[民89.03] |
頁次 | 頁1-22 |
分類號 | 400.24 |
語文 | eng |
關鍵詞 | 灰色系統理論; 灰預測; Grey prediction; Short-term fading; Power control; DS-CDMA system; |
英文摘要 | This paper describes the benefits of grey prediction in cellular mobile communication systems.Grey prediction model, GM(1,1), can effectively predict the short-term fading of wireless multipathchannels. When we use adaptive distributed balancing power control scheme to overcome the near-fareffect in a DS-CDMA system, using grey prediction model to predict the power parameter in the powercontrol procedure can provide more capacity than the model without prediction or using simple linearregression prediction does. |
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