最优数字分配策略分析研究

The Analysis and Study of the Optimal Digital Allocation Strategy

以移动通信频率资源的分配为背景,提出一个最优数字分配方案.该方案将一个待分配的大区域分解成多个小区域,以贪心法先简单分配好一个小区域,将这个小区域的左右边界及上下边界分别以影响最小的不同数字进行分配,然后再依据分配好的小区域,通过复制、转换扩展到整个区域,最后再对整个区域进行优化.该方案和目前现有的方案比较,最大的优势是分配过程非常快,适合对分配结果需要经常动态变化的情况下应用,可以为紧缺资源分配等相关方面的应用提供理论借鉴.

Based on the distribution of mobile communication frequency resource for the background, this paper puts forward an optimal scheme of digital distribution. The program will be allocated a large area and then divided into a plurality of small area, with the greedy method briefly assigned to a small region around the border. The right and left boundary of the small region and its upper and lower boundary will be allocated respectively which affects different digital minimum distribution. Then the small regional distri- butions by the replication and transformation are extended to the entire region, and finally the whole area is optimized. The scheme and the existing scheme are compared, and it proves that the biggest advantage is that the allocation process is very fast, the alloca- ted results for application dynamically is needed to change, which can provide a theoretical reference for application as the shortage of resource allocation and other related aspects.