TY - GEN
T1 - A resource allocation scheme for improving user fairness in device-to-device communication based on cellular networks
AU - Lee, Jungha
AU - Gu, Jaheon
AU - Bae, Sueng Jae
AU - Chung, Min Young
PY - 2013
Y1 - 2013
N2 - As one of solutions to radio resource shortage and heavy burden on base stations, device-to-device (D2D) communication which enables devices to directly communicate with each other has been considered. If D2D communication operates based on cellular networks, it can efficiently utilize radio resources by reusing the resources of cellular networks. However, the interference between cellular and D2D communication entities can be occurred when they share the same resource, and this may degrade entire system performance. In order to coordinate the interference, a resource allocation scheme which allocates resources to cellular mobile equipments (CMEs) and D2D pairs is proposed in this paper. The proposed scheme involves one CME and one D2D pair in a resource sharing pair (RSP) by considering interference between them, and allocates the resources to RSPs based on proportionally-fair (PF) scheduling algorithm. The proposed scheme can improve the overall performance of cellular network by improving fairness among user throughputs as maintaining total system capacity.
AB - As one of solutions to radio resource shortage and heavy burden on base stations, device-to-device (D2D) communication which enables devices to directly communicate with each other has been considered. If D2D communication operates based on cellular networks, it can efficiently utilize radio resources by reusing the resources of cellular networks. However, the interference between cellular and D2D communication entities can be occurred when they share the same resource, and this may degrade entire system performance. In order to coordinate the interference, a resource allocation scheme which allocates resources to cellular mobile equipments (CMEs) and D2D pairs is proposed in this paper. The proposed scheme involves one CME and one D2D pair in a resource sharing pair (RSP) by considering interference between them, and allocates the resources to RSPs based on proportionally-fair (PF) scheduling algorithm. The proposed scheme can improve the overall performance of cellular network by improving fairness among user throughputs as maintaining total system capacity.
KW - Co-channel interference
KW - Device-to-device (D2D) communication
KW - Interference coordination
KW - Resource allocation
KW - User fairness
UR - https://www.scopus.com/pages/publications/84875838731
U2 - 10.1145/2448556.2448668
DO - 10.1145/2448556.2448668
M3 - Conference contribution
AN - SCOPUS:84875838731
SN - 9781450319584
T3 - Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013
BT - Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013
T2 - 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013
Y2 - 17 January 2013 through 19 January 2013
ER -