Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Abdulaziz M. Ghaleb"'
Autor:
Alvin Ting, Johnny Siaw Paw Koh, Ayad Atiyah Abdulkafi, Abdulaziz M. Ghaleb, Tiong Sieh Kiong, David Chieng
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 25:943-953
One of the main approaches for improving the network energy efficiency EE is through the introduction of load adaptive techniques, where the network's components/subsystems are switched off when the network is lightly loaded. Optimising such a dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367e313d2244cc9495eadff4d1601d46
https://doi.org/10.1002/ett.2835
https://doi.org/10.1002/ett.2835
Autor:
Johnny Siaw Paw Koh, Sieh Kiong Tiong, Ayad Atiyah Abdulkafi, Abdulaziz M. Ghaleb, Alvin Ting, David Chieng
Publikováno v:
Research Journal of Applied Sciences, Engineering and Technology. 6:3193-3201
Cellular networks are undergoing transformation from conventional homogeneous macro Base Stations (BSs) to Heterogeneous Network (HetNet). This new paradigm not only offers a significant improvement in the overall network capacity or user data rate;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::893f43373ceb3c506950f465dcc9d8c5
https://doi.org/10.19026/rjaset.6.3623
https://doi.org/10.19026/rjaset.6.3623
Failure in the physical network can cause a temporal or permanent unavailability of some resources, which can lead to a quality of service (QoS) degradation and loss of revenue. While much work has been dedicated to the survival of delay-constrained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e7e1fbfe7ce6be3babaff291dc8712
https://hdl.handle.net/10576/17642
https://hdl.handle.net/10576/17642
This paper deals with the multiple link/node substrate failures that impact a multicast virtual network (MVN) in which link recovery is not feasible and node migration is mandatory. A novel restoration approach is introduced to repair the failed MVNs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbb8753afd91907828a3a4dc0a532827
https://hdl.handle.net/10576/5158
https://hdl.handle.net/10576/5158
Autor:
Tiong Sieh Kiong, David Chieng, Alvin Ting, Abdulaziz M. Ghaleb, Johnny Siaw Paw Koh, Ayad Atiyah Abdulkafi
Publikováno v:
ISTT
Cellular networks are evolving from traditional homogeneous networks to heterogeneous network (HetNet) to cope with the ever-increasing traffic growth and users' expectations. This new paradigm not only offers a significant improvement in the network
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8527d74d56a6e71fafbc30778e8b80c
https://doi.org/10.1109/istt.2014.7238208
https://doi.org/10.1109/istt.2014.7238208
Publikováno v:
2014 IEEE Symposium on Wireless Technology and Applications (ISWTA).
Throughput and spectral efficiency maximization are two of the most challenging issues to be addressed by current and future cellular networks. To achieve these goals however, radio resources need to be utilized in a coordinated manner to provide bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d5ca9e677bb92f2d1a6017cf4ed77d9
https://doi.org/10.1109/iswta.2014.6981198
https://doi.org/10.1109/iswta.2014.6981198
Publikováno v:
International Conference on Frontiers of Communications, Networks and Applications (ICFCNA 2014 - Malaysia).
In this paper, we present a novel transmission and reception scheme in LTE heterogeneous networks (HetNets) that exploits the concept of Coordinated Multipoint (CoMP). In the proposed scheme, the uplink (UL) and downlink (DL) transmissions of a User
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd2389942cc56f1adbb604288440d7c
https://doi.org/10.1049/cp.2014.1425
https://doi.org/10.1049/cp.2014.1425