Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Juan Montojo"'
Publikováno v:
IEEE Communications Magazine. 60:98-104
Publikováno v:
IEEE Communications Magazine. 60:8-9
Publikováno v:
GLOBECOM
This paper studies the physical-layer benefits of low latency operation in long-term evolution (LTE) networks. Latency reduction can be achieved by reducing the transmission time interval (TTI) from 1ms to the duration of only a few orthogonal freque
Autor:
Shim Patel, Juan Montojo, Kianoush Hosseini, Aleksandar Damnjanovic, Wanshi Chen, Xue Yisheng
Publikováno v:
GLOBECOM Workshops
This paper describes the physical (PHY) layer and medium access control (MAC) layer design updates for Long Term Evolution (LTE) air interface that enable low latency services in LTE cellular networks. In both downlink and uplink, the low latency com
Autor:
Aleksandar Damnjanovic, Yongbin Wei, Tingfang Ji, Durga Prasad Malladi, Madhavan Srinivasan Vajapeyam, Juan Montojo
Publikováno v:
2011 IEEE International Conference on Communications Workshops (ICC).
This paper discusses the need and enabling mechanisms for a heterogeneous deployment model in LTE networks, where lower power nodes are deployed in a macro network. Cell range expansion, enabled through cell biasing and adaptive resource partitioning
Autor:
Durga Prasad Malladi, Ji Tingfang, Aleksandar Damnjanovic, Alan Barbieri, Yongbin Wei, Juan Montojo
Publikováno v:
VTC Spring
In this paper we consider a heterogeneous LTE network where femto cells are randomly deployed in a macro network according to the two models described in [1], namely dual-strip and NxN. Femto cells are modeled as closed cells, namely only group membe
Publikováno v:
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference.
In 3GPP LTE-Advanced, open-loop transmit diversity schemes for the uplink are of great interest. It seems that, space-frequency block code (SFBC), the diversity scheme already adopted in the downlink of LTE Release-8, would be a natural option. Howev
Publikováno v:
The Lens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5c7f60db2d3578d079d3b59d0bb4027e
https://www.lens.org/158-340-361-365-293
https://www.lens.org/158-340-361-365-293
Publikováno v:
The Lens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8bc120a53a321ac2cdcd2be30a0116b6
https://www.lens.org/059-289-621-567-271
https://www.lens.org/059-289-621-567-271