Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zunxiong Liu"'
Publikováno v:
IEEE Access, Vol 6, Pp 1894-1904 (2018)
The densification of small cells in heterogeneous networks (HetNets) causes huge energy consumption and severe network interference. To fully exploit the potential of new network architecture, the cell selection (CS) in such HetNets should couple wit
Externí odkaz:
https://doaj.org/article/63e8c26f5cb349e699e090c30e29da04
Publikováno v:
Journal of Ambient Intelligence and Humanized Computing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b199adb2be379bda57e441c04473bd
https://doi.org/10.1007/s12652-022-03884-z
https://doi.org/10.1007/s12652-022-03884-z
Publikováno v:
Wireless Personal Communications. 111:2477-2491
To achieve a tradeoff between spectral efficiency (SE) and energy efficiency (EE) experiences, we design an offloading mechanism to maximize the sum of weighted logarithmic utilities with respect to SE and EE for heterogeneous cellular networks, wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7057dd263d66f6d1799f3e81e758b2ab
https://doi.org/10.1007/s11277-019-06999-3
https://doi.org/10.1007/s11277-019-06999-3
Publikováno v:
International Journal of Electronics. 106:1041-1059
To reduce the energy consumption and prolong the battery lifetimes of mobile terminals, the design of energy-efficient association scheme is necessary and meaningful. To this end, we design a type of association mechanism (scheme) to maximize the who
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::387cb1b2db9d77633401dbf4a52db7f8
https://doi.org/10.1080/00207217.2019.1582705
https://doi.org/10.1080/00207217.2019.1582705
Publikováno v:
IEEE Transactions on Vehicular Technology. 67:2582-2593
Instead of achievable rate in the conventional association, we utilize the long-term rate to design two types of association strategies for load balancing in heterogeneous cellular networks (HCNs). In the first type, we try to balance the network loa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dffbcd4e8c031f0d88d43bcd1f8f655f
https://doi.org/10.1109/tvt.2017.2768574
https://doi.org/10.1109/tvt.2017.2768574
Autor:
Zunxiong, Liu, Jianhui, Liu
Publikováno v:
In Journal of Systems Engineering and Electronics 2007 18(3):611-615
Publikováno v:
IEEE Access, Vol 6, Pp 1894-1904 (2018)
The densification of small cells in heterogeneous networks (HetNets) causes huge energy consumption and severe network interference. To fully exploit the potential of new network architecture, the cell selection (CS) in such HetNets should couple wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eab956175c69953e2b13f1e091cfd010
https://ieeexplore.ieee.org/document/8169674/
https://ieeexplore.ieee.org/document/8169674/
Publikováno v:
IEEE Communications Letters. 21:2250-2253
In this letter, we design an association strategy to maximize the weighted sum energy efficiency (EE) for massive multiple-input and multiple-output (MIMO)-enabled heterogeneous cellular networks. Considering that the final formulated problem is in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad10382b19d1126bf0e43e9105429ff4
https://doi.org/10.1109/lcomm.2017.2723361
https://doi.org/10.1109/lcomm.2017.2723361
Autor:
Zunxiong Liu
Publikováno v:
Journal of Information and Computational Science. 12:3907-3914
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c08f400efd926acbdeb57bf85fd98553
https://doi.org/10.12733/jics20106197
https://doi.org/10.12733/jics20106197
Publikováno v:
Journal of Information and Computational Science. 12:775-785
Gaussian mixture model with the standard EM algorithm is a widely applicable approach for science computing and research. The truncation or censoring phenomenon is most frequently appearing in data collection work of science research. So this motivat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef4fad08ee66ce079435ed90f878f0a
https://doi.org/10.12733/jics20105242
https://doi.org/10.12733/jics20105242