摘要
为了降低搜索时间,给出了一种新的第三代移动通信网(3GUMTS)中的无线接入模型,并分析了链路费用、简单切换费用和复杂切换费用对总费用的影响。通过仿真,比较了禁忌搜索算法、模拟退火算法和贪婪算法在给出模型下的总费用仿真结果。
This paper proposes a novel model for optimizing the design of a 3G UMTS access network in order to reduce search time, and analysis the link cost, simple handoff cost and complex handoff cost, which are how to affect the whole cost. Computational results show the whole cost in this model using Tabu search algorithms, Simulated Annealing algorithms and Greedy algorithms.
出处
《信息技术与信息化》
2005年第3期1-3,共3页
Information Technology and Informatization
