虚拟力的无线传感网络覆盖，基于matlab GUI界面设计,相控阵天线的方向图（切比雪夫加权），用于特征降维，特征融合，相关分析等,是信号处理的基础，有均匀线阵的CRB曲线。- Virtual power wireless sensor network coverage, Based on matlab GUI interface design, Phased array antenna pattern (Chebyshev weights), For feature reduction, feature fusion, correlation analysis, Is the basis of the signal processing, There ULA CRB curve.