题目链接:Antenna Coverage 数轴上有 n n n 个天线,每个天线都有一定的辐射范围,可以支付 k k k 的费用让某个天线的辐射半径增加 k k k,可以任意执行修改操作,问覆盖区间 [ 1 , m ] [1,m] [1,m] 的最少费用。 各种贪心似乎都是不行的。观察数据范围, O ( n m ) O(nm) O(nm) 的复杂度可以通过。尝试 dp,令 d p
文章目录 II. SYSTEM MODEL AND PROBLEM FORMULATIONC. Problem Formulation III. PROPOSED ALGORITHMA. Alternating OptimizationB. Solution for Problem (P2-m) APPENDIX II. SYSTEM MODEL AND PROBLEM FORM
文章目录 II. SYSTEM MODEL AND PROBLEM FORMULATIONA. 通道模型B. Problem Formulation III. PROPOSED SOLUTION II. SYSTEM MODEL AND PROBLEM FORMULATION 如图1所示,BS配置了尺寸为 N = N 1 × N 2 N=N_{1} \times N_{2}
文章目录 II. SYSTEM MODEL AND PROBLEM FORMULATIONA. Channel ModelB. Problem Formulation III. PROPOSED SOLUTIONA. Receive Combining and Transmit Power OptimizationB. APV Optimization II. SYSTEM M
VERT2450 Vertical Antenna (2.4-2.5 and 4.9-5.9 GHz) Dualband Includes one VERT2450 Dual Band 2.4 to 2.48 GHz and 4.9 to 5.9 GHz omni-directional vertical antenna, at 3dBi Gain.