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公开(公告)号：US20240357557A1
公开(公告)日：2024-10-24
申请号：US18535527
申请日：2023-12-11
发明人： Adbo SHABAH , Mehdi ASADI , Maroua BEN ATTIA
IPC分类号： H04W72/04
CPC分类号： H04W72/04
摘要： An apparatus and a related method for determining an assignment of Resource Blocks (RBs) from one or more Cell Tower (CTs) to a plurality of User Equipment devices (UEs), the assignment minimizing a total assignment cost is provided. The method includes modifying a system of equations by introducing a plurality of dummy UEs therein. The system of equations is defined using a cost matrix, a RB-Supply vector and a RB-Demand vector. The method also includes modifying the system of equations by introducing one or more dummy CTs therein and resolving the system of equations using a Customized Hungarian method. The method in addition includes reversing the modification made by introducing the dummy CTs and reversing the modification made by introducing the dummy UEs, thereby obtaining the assignment.
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公开(公告)号：US20240349320A1
公开(公告)日：2024-10-17
申请号：US18536140
申请日：2023-12-11
发明人： Adbo SHABAH , Mehdi ASADI , Maroua BEN ATTIA
摘要： A method and a system deploying resources in a network that comprises a plurality of network nodes composed of served nodes and serving nodes, the serving nodes comprising a plurality of cluster heads. A served geographic zone is divided into a plurality of multidimensional horizontal clusters based on a multi-dimensional vector of different features (number of the served nodes, position values of the served nodes, traffic flow type). One CH node is assigned to each multidimensional horizontal cluster considering capacity of the assigned CH node and deployment delay of the assigned CH node. One serving node is assigned to each multidimensional horizontal clusters considering capacity of the assigned serve node; required capacity to serve a particular one of the multidimensional horizontal clusters; and a distance constraint between two or more of the served nodes to avoid wireless-interference.
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