Optimum Topology Control for Nodes with Multiple Steered Beam Antennas
WANG Jin-jiang
REN Bao-xiang
XU Zhi-ming
Abstract：Adaptive beam antenna has the characteristics of the strong direction in transmitting and receiv-ing.Its topology control problem and methods are different from non-directional antenna in wireless net-works.To solve the topology optimizing problem based on network nodes installed multiple adaptive beam antenna by spatial uniform distribution,an antenna model and a node communication model are estab-lished,and then the optimized topology control problem is analyzed.The key problem is to decide antenna assignment to achieve the best network communication quality.Based on this,a model of 0-1 programming is proposed for maximum network communication quality,then the connectivity of two nodes and the net-work connectivity are analyzed.Finally,the experiments of different node numbers are given,and the cor-rectnesses of the results are validated by an enumerable method.
Keywords：topology controldirectional antennasteered beam
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 62-66 )