International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 111 - Issue 11 |
Published: February 2015 |
Authors: P.Karthik, S. Priyanka, G. Loganathan |
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P.Karthik, S. Priyanka, G. Loganathan . Optimal Resource Allocation for Device -to-Device Communication and Minimizing the base Station Transmission Power. International Journal of Computer Applications. 111, 11 (February 2015), 1-4. DOI=10.5120/19579-1109
@article{ 10.5120/19579-1109, author = { P.Karthik,S. Priyanka,G. Loganathan }, title = { Optimal Resource Allocation for Device -to-Device Communication and Minimizing the base Station Transmission Power }, journal = { International Journal of Computer Applications }, year = { 2015 }, volume = { 111 }, number = { 11 }, pages = { 1-4 }, doi = { 10.5120/19579-1109 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2015 %A P.Karthik %A S. Priyanka %A G. Loganathan %T Optimal Resource Allocation for Device -to-Device Communication and Minimizing the base Station Transmission Power%T %J International Journal of Computer Applications %V 111 %N 11 %P 1-4 %R 10.5120/19579-1109 %I Foundation of Computer Science (FCS), NY, USA
The Long term Evolution (LTE) and LTE – Advanced (LTE - A) are provides the new communications such has Device to Device Communications (D2D), cellular networks direct transmission between the two are more devices. In this paper, we consider a system for D2D communication in cellular networks and minimizing the transmission power in Base station (BS). The D2D systems followed spectrum sharing protocol and Multiuser MIMO-OFDMA transmission system base station follows three power saving mechanism: Power control, Discontinuous transmission and antenna adaptation. The power control using the algorithm is known about sleep mode duration and channel knowledge. A simulation result denotes the D2D transmission versus cellular transmission and improves the system performance by reusing the cellular resources.