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WCDMA基站的载波和功率容量限制控制方案实现
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作者 王英敏 《移动通信》 2009年第16期43-45,共3页
为降低运营商和设备制造商的网络无线扩容成本,缩短网络扩容建设的时间,文章提出了一种WCDMA基站的载波和功率容量限制控制方案,从WCDMA基站容量限制控制的网络结构入手,依次举例介绍了射频模块容量控制的两个维度——基站载波容量资源... 为降低运营商和设备制造商的网络无线扩容成本,缩短网络扩容建设的时间,文章提出了一种WCDMA基站的载波和功率容量限制控制方案,从WCDMA基站容量限制控制的网络结构入手,依次举例介绍了射频模块容量控制的两个维度——基站载波容量资源限制控制和基站功率容量资源限制控制。 展开更多
关键词 WCDMA 多载波 载波容量 功率容量 容量限制控制
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Impact of Capacity Parameters on Flexible Inventory Control Decision Model
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作者 WANG Yi LE Meilong 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2020年第S01期124-132,共9页
From the mathematical point of view,the flexible inventory control model is proved in the practical problem application and the rationality of the capacity parameter selection and calculation.The purpose is to activel... From the mathematical point of view,the flexible inventory control model is proved in the practical problem application and the rationality of the capacity parameter selection and calculation.The purpose is to actively respond to demand fluctuations when there is a demand forecast error or a missing part of the demand information,and to avoid the risk of passive variable demand forecasting to set the immutable inventory capacity.At the same time,the game is controlled by the flexible and variable inventory control strategy and the customer’s willingness to demand.The paper mainly studies the influence of the setting of capacity parameters on the booking-limit decision and its benefits under the control of flexible space with variable total capacity.Through the two trends of capacity increase flexibility and capacity reduction flexibility in the flexible inventory control model,the mathematical performance and marginal utility methods are introduced to change the performance of the booking-limit control decision model under different scenarios.The correlation analysis between the capacity limit level and the return under the optimal Bookinglimit decision,and the above two flexibility parameters are obtained. 展开更多
关键词 flexible inventory control capacity parameter booking-limit control decision model revenue management
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