International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 69 - Issue 15 |
Published: May 2013 |
Authors: Renu Rani, Garima Saini, Anuj Kumar |
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Renu Rani, Garima Saini, Anuj Kumar . Peak-to-Average Power Ratio Analysis of SCFDMA Signal by Hybrid Technique. International Journal of Computer Applications. 69, 15 (May 2013), 26-29. DOI=10.5120/11920-8093
@article{ 10.5120/11920-8093, author = { Renu Rani,Garima Saini,Anuj Kumar }, title = { Peak-to-Average Power Ratio Analysis of SCFDMA Signal by Hybrid Technique }, journal = { International Journal of Computer Applications }, year = { 2013 }, volume = { 69 }, number = { 15 }, pages = { 26-29 }, doi = { 10.5120/11920-8093 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2013 %A Renu Rani %A Garima Saini %A Anuj Kumar %T Peak-to-Average Power Ratio Analysis of SCFDMA Signal by Hybrid Technique%T %J International Journal of Computer Applications %V 69 %N 15 %P 26-29 %R 10.5120/11920-8093 %I Foundation of Computer Science (FCS), NY, USA
The low peak-to-average power ratio (PAPR) in single-carrier systems has motivated the Long Term Evolution (LTE) Third Generation Partnership Project (3GPP) to adopt single carrier frequency division multiple access (SC-FDMA) as the uplink multiple access scheme. In this paper, an enhancement of a SC-FDMA system by decreasing the PAPR is focused. A combination of clipping and Pulse shaping (RRC filter) is applied on a SC-FDMA signal with IFDMA subcarrier mapping, which results in a PAPR reduction. This PAPR reduction by hybrid (clipping & pulse shaping) technique can be used to enhance the power efficiency of the handset, or alternatively to improve uplink throughput and/or operating range.