Near Optimum Power Control Scheme for Downlink in the W-CDMA Cellular System |
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| Authors: | Taha Ahmed Bazil Calvo Ramón Miguel de Haro Ariet Leandro |
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| Affiliation: | (1) Departamento Sistemas, Señales y Radiocomunicaciones, ETSI Telecomunicación, Universidad Politécnica de Madrid, Ciudad Universitaria, Madrid, 28040, Spain |
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| Abstract: | ![]()
The downlink power control problem in W-CDMA is studied using a new near optimum power control scheme (model). The downlink cell capacity is given for both the old given by Gejji and our new model. A capacity increase of 7.5% for the special case  = 0 (no orthogonality between users) and a generalization of the old model are obtained using the new model. |
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| Keywords: | Downlink capacity power control W-CDMA |
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