@article{article, title  = {{An energy saving small cell sleeping mechanism with cell range expansion in heterogeneous networks}},

 publisher = {{Institute of Electrical and Electronics Engineers}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/141439 }},

 year = {{2019}},

 month = {{5}},

 author = {{Tao R and Liu W and Chu X and Zhang J}},

 doi = {{10.1109/TWC.2019.2895028}},

 volume = {{18}},

 journal = {{IEEE Transactions on Wireless Communications}},

 issue = {{5}},

 pages = {{2451-2463}},

 note = {{Accessed on 2025/12/11}}}