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基于模拟退火的地面数字电视单频网选址算法
Authors
周莲英
徐立
柳青梅
Publication date
1 January 2012
Publisher
《光通信研究》编辑部
Doi
Cite
Abstract
为了解决地面数字电视单频网选址陷入局部最优的问题,文章将模拟退火算法应用到地面数字电视单频网选址过程中,提出一种基于模拟退火的地面数字电视单频网选址算法。将模拟退火算法与地形因素相结合,优化了计算模拟退火算法接收较差站址选择配置概率的方法,从而可以根据地形状况来决定是否加快运算速度。基于专业软件NGRadioPlan进行了二次开发,仿真结果表明,该算法能够有效地进行站址选择
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Last time updated on 26/01/2023