TY - JOUR
T1 - Device-to-Device Communication in LTE-Advanced Networks
T2 - A Survey
AU - Liu, Jiajia
AU - Kato, Nei
AU - Ma, Jianfeng
AU - Kadowaki, Naoto
N1 - Funding Information:
Manuscript received April 24, 2014; revised September 26, 2014; accepted November 21, 2014. Date of publication December 2, 2014; date of current version November 18, 2015. This work was partially supported by the National Natural Science Foundation of China under grants 61372073, 61373043 and 61202394, and by the Key Program of NSFC-Guangdong Union Foundation U1135002.
Funding Information:
This work was partially supported by the National Natural Science Foundation of China under grants 61372073, 61373043 and 61202394, and by the Key Program of NSFC-Guangdong Union Foundation U1135002.
Publisher Copyright:
© 2014 IEEE.
PY - 2015/10/1
Y1 - 2015/10/1
N2 - Among the LTE-A communication techniques, Device-to-Device (D2D) communication which is defined to directly route data traffic between spatially closely located mobile user equipments (UEs), holds great promise in improving energy efficiency, throughput, delay, as well as spectrum efficiency. As a combination of ad-hoc and centralized communication mechanisms, D2D communication enables researchers to merge together the long-term development achievements in previously disjoint domains of ad-hoc networking and centralized networking. To help researchers to have a systematic understanding of the emerging D2D communication, we provide in this paper a comprehensive survey of available D2D related research works ranging from technical papers to experimental prototypes to standard activities, and outline some open research problems which deserve further studies.
AB - Among the LTE-A communication techniques, Device-to-Device (D2D) communication which is defined to directly route data traffic between spatially closely located mobile user equipments (UEs), holds great promise in improving energy efficiency, throughput, delay, as well as spectrum efficiency. As a combination of ad-hoc and centralized communication mechanisms, D2D communication enables researchers to merge together the long-term development achievements in previously disjoint domains of ad-hoc networking and centralized networking. To help researchers to have a systematic understanding of the emerging D2D communication, we provide in this paper a comprehensive survey of available D2D related research works ranging from technical papers to experimental prototypes to standard activities, and outline some open research problems which deserve further studies.
KW - Device-to-device communication
KW - LTE-A
KW - heterogeneous networks
KW - small cells
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U2 - 10.1109/COMST.2014.2375934
DO - 10.1109/COMST.2014.2375934
M3 - Article
AN - SCOPUS:84963692169
VL - 17
SP - 1923
EP - 1940
JO - IEEE Communications Surveys and Tutorials
JF - IEEE Communications Surveys and Tutorials
SN - 1553-877X
IS - 4
M1 - 6970763
ER -
