Spectrum and Energy Efficiency Evaluation of Two-Tier Femtocell Networks With Partially Open ChannelsAuthorsX. Ge, T. Han, Y. Zhang, G. Mao, C. Wang and J. ZhangStatusPublishedPublication typeJournal ArticleYear of publication2014JournalIEEE Transactions on Vehicular TechnologyPublisher-Citation key8871Download (pdf 2069644 KB)Google Scholar BibTex