Network controlled Device-to-Device (D2D) and cluster multicast concept for LTE and LTE-A networks
Jaakko M. Seppälä,Timo Koskela,Tao Chen,Sami Hakola +3 more
- pp 986-991
TLDR
Reliable D2D multicast concept introduced in this paper is designed to be scalable and efficient solution for local communication needs such as file transfer and even streaming services.Abstract:
In this paper we introduce a reliable multicast concept for Device-to-Device (D2D) communication integrated into cellular network. In addition to the introduction of the basic concept, initial simulation results are presented as well. Clustering closely located devices which have local communication needs is a feasible and efficient way of solving the increasing data traffic requirements in the future cellular network. Reliable D2D multicast concept introduced in this paper is designed to be scalable and efficient solution for local communication needs such as file transfer and even streaming services. Due to the network involvement in controlling the local D2D communication, sufficient quality of service can be guaranteed. In addition, due to the flexible mode switching between direct and cellular modes in the integrated operation the service continuity can be provided.read more
Citations
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Journal ArticleDOI
A Survey on Device-to-Device Communication in Cellular Networks
TL;DR: This paper provides a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy to provide new insights into the over-explored and under- Explored areas that lead to identify open research problems of D1D communications in cellular networks.
Journal ArticleDOI
A Survey on Device-to-Device Communication in Cellular Networks
TL;DR: In this article, a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy is provided, which provides new insights to the over-explored and underexplored areas which lead to identify open research problems of D2DM communication in cellular networks.
Journal ArticleDOI
Device-to-Device Communication in LTE-Advanced Networks: A Survey
TL;DR: A comprehensive survey of available D2D related research works ranging from technical papers to experimental prototypes to standard activities is provided, and some open research problems which deserve further studies are outlined.
Patent
Methods to enable scheduling and control of direct link communication in cellular communication systems
Ghyslain Pelletier,Diana Pani,Benoit Pelletier,Christopher R. Cave,Paul Marinier,Tao Deng,Gwenael Poitau,Kiran K. Vanganuru +7 more
TL;DR: In this article, a method and apparatus for enabling scheduling and control of direct link communication in a cellular communication system is described, where a first wireless transmit/receive unit (WTRU) may include transmitting a request for device-to-device (D2D) communication resources to an enhanced Node B (eNB).
Journal ArticleDOI
In-Band Device-to-Device Communication in OFDMA Cellular Networks: A Survey and Challenges
TL;DR: A thorough overview of the state of the art focusing on D2D communication, especially within 3GPP LTE/LTE-A, and highlights areas not satisfactorily addressed so far and outlines major challenges for future work regarding efficient integration of D1D in cellular networks.
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