Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Zere Ghebretensae"'
Publikováno v:
Photonic Network Communications. 29:322-329
The fifth generation of mobile networks (5G) is the next major phase of mobile telecommunications that will enable the Networked Society. We describe the challenges and role of optical transport in the Networked Society. The paper covers the role of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44ffb35ff3e5730efd61387924715d4a
https://doi.org/10.1007/s11107-015-0501-7
https://doi.org/10.1007/s11107-015-0501-7
Autor:
Mateus A. S. Santos, Paolo Monti, Peter Öhlén, Ahmad Rostami, Farnaz Moradi, Allan Vidal, Zere Ghebretensae, Muhammad Rehan Raza, Bertrand Pechenot
Publikováno v:
OFC
We demonstrate how SDN and NFV can bring end-to-end programmability to heterogeneous technology domains including optical transport, radio and cloud networks, which can in turn be leveraged for agile and resource-optimized service creation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c84bdfe9b559f97de56c8673901892cb
https://doi.org/10.1364/ofc.2017.tu3l.14
https://doi.org/10.1364/ofc.2017.tu3l.14
Publikováno v:
2016 18th International Conference on Transparent Optical Networks (ICTON).
We present a performance characterization of the MD-WSS. Furthermore, two low-cost OXCs (6×6 and 8×8) built by interconnecting only two 1∶4 MD-WSSs are proposed and experimentally validated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b43ad3527a98b857d1a8a7518cb652
https://doi.org/10.1109/icton.2016.7550500
https://doi.org/10.1109/icton.2016.7550500
Autor:
Peter Öhlén, Jonas Martensson, Lena Wosinska, Bjorn Skubic, Kun Wang, Zere Ghebretensae, Paolo Monti, Matteo Fiorani, Ahmad Rostami
Next generation 5G mobile system will support the vision of connecting all devices that benefit from a connection, and support a wide range of services. Consequently, 5G transport networks need to provide the required capacity, latency, and flexibili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b3816108d897cf5414fce81757da9b
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187224
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187224
Publikováno v:
IEEE Communications Magazine. 48:102-109
With the rollout of Long Term Evolution the capacity of the radio access network backhaul needs to be upgraded to 100-150 Mb/s. Nextgeneration mobile networks, such as LTE Release 10, will increase the requirement for backhaul capacity to gigabits pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b197f7707e1658494ee8aaa94f533f
https://doi.org/10.1109/mcom.2010.5594684
https://doi.org/10.1109/mcom.2010.5594684
Publikováno v:
2015 17th International Conference on Transparent Optical Networks (ICTON).
The 5th generation of mobile networks (5G) will provide the foundation for the Networked Society. 5G networks will not only provide higher capacity but also support completely new services/applications and new business models. The transport network w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1aed2121ca39200987e1daeea34edd
https://doi.org/10.1109/icton.2015.7193563
https://doi.org/10.1109/icton.2015.7193563
Publikováno v:
ICNC
This paper reviews the evolution of the metro network architecture from TDM based transport to packet based data transmission. Based on analysis of challenges of existing packet based transportation metro network, as well as new service requirements,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cdec99e8e323d2c6e598e3155107a34
https://doi.org/10.1109/iccnc.2014.6785351
https://doi.org/10.1109/iccnc.2014.6785351
Publikováno v:
GLOBECOM Workshops
A DWDM-centric solution is a promising approach to build a multiservice metro/aggregation network that meets the future requirements on capacity, cost, and energy-efficiency for both residential, business and mobile backhaul/fronthaul transport. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0504f6ebf135cc2ea58990f07aeed06
https://doi.org/10.1109/glocomw.2013.6825162
https://doi.org/10.1109/glocomw.2013.6825162
Autor:
Havish Koorapaty, A. Derneryd, Jan-Erik Berg, Jonas Hansryd, Zere Ghebretensae, Sorour Falahati, Mikael Coldrey
Publikováno v:
VTC Fall
In this paper we investigate the feasibility of using microwave frequencies for fixed non-line-of-sight wireless backhauling connecting small-cell radio base stations with an aggregation node in an outdoor urban environment, i.e. a typical heterogene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5c9c8a4236b439d40f3a5271980d78d
https://doi.org/10.1109/vtcfall.2012.6399286
https://doi.org/10.1109/vtcfall.2012.6399286
Autor:
Luca Giorgi, Zere Ghebretensae, Jingjing Chen, Filippo Ponzini, Kim Laraqui, Stefano Stracca, Jonas Hansryd, Stefan Dahlfort, Yinggang Li, Andrew R. Pratt
Publikováno v:
CHINACOM
A novel end-to-end transport network solution is proposed to meet the operational and technical challenges of heterogeneous networks built as C-RANs with centralized base band processing and CPRI links. The flexibility of the proposed architecture to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a53e699e03eaff3b2e3342b4070d7aa9
https://doi.org/10.1109/chinacom.2012.6417583
https://doi.org/10.1109/chinacom.2012.6417583