Tsai, Hsien-MingHsien-MingTsaiPang, Ai-ChunAi-ChunPangLin, Yung-ChunYung-ChunLinLin, Yi-BingYi-BingLinTsai, H.-M.H.-M.TsaiPang A.-C.(逄愛君)AI-CHUN PANG2020-05-042020-05-042003https://scholars.lib.ntu.edu.tw/handle/123456789/487565Channel Assignment for Hierarchical Cellular Networks.conference paper10.1109/ICPP.2003.1240627https://doi.org/10.1109/ICPP.2003.1240627