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| 1 | Design of area and power efficient Radix-4 DIT FFT butterfly unit using floating point fused arithmetic显示文摘In this work, power efficient butterfly unit based FFT architecture is presented. The butterfly unit is designed using floating-point fused arithmetic units. The fused arithmetic units include two-term dot product unit and add-subtract unit. In these arithmetic units, operations are performed over complex data values. A modified fused floating-point two-term dot product and an enhanced model for the Radix-4 FFT butterfly unit are proposed. The modified fused two-term dot product is designed using Radix-16 booth multiplier. Radix-16 booth multiplier will reduce the switching activities compared to Radix-8 booth multiplier in existing system and also will reduce the area required. The proposed architecture is implemented efficiently for Radix-4 decimation in time(DIT) FFT butterfly with the two floating-point fused arithmetic units. The proposed enhanced architecture is synthesized, implemented, placed and routed on a FPGA device using Xilinx ISE tool. It is observed that the Radix-4 DIT fused floating-point FFT butterfly requires 50.17% less space and 12.16% reduced power compared to the existing methods and the proposed enhanced model requires 49.82% less space on the FPGA device compared to the proposed design. Also, reduced power consumption is addressed by utilizing the reusability technique, which results in 11.42% of power reduction of the enhanced model compared to the proposed design. | Prabhu E Mangalam H Karthick S | 2016 | Journal of Central South University2016，23，7： | 2 |
| 2 | Effect of nanoseale CeO2 on P(VDF-HFP)-based nanocomposite porous polymer electrolytes for Li-ion batteries显示文摘 | G Vijayakumar S N Karthick A R Sathiya Priya | 2008 | Journal State Electrochem2008，12，： | 1 |
| 3 | Determination of moxifloxacin in human plasma by liquid chromatography electrospray ionization tandem mass spectrometry显示文摘 | Karthick V Michael GB James TS | 2002 | Pharm Biomed Anal2002，30，4： | 1 |
| 4 | Preventive effect of rutin,a bioflavonoid,on lipid peroxides and antioxidants in isoproterenol-induced myocardial infarction in rats显示文摘 | Karthick M Stanely MP | 2006 | J Pharm Pharm acol2006，58，5： | 1 |
| 5 | Nanocrystalline LiMn2O4 thin film cathode material prepared by polymer spray pyrolysis method for Li-ion battery 显示文摘 | Karthick S N Kim H J Subramania A | 2010 | Journal of Alloys and Compounds2010，489，： | 1 |
| 6 | Effect of nanoscale CeO2 on PVDF-- HFP-based nanocomposite porous polymer electrolytes for Liion batteries显示文摘 | Vijayakumar G Karthick S N Priya A R S | 2008 | Journal solid state electrochem2008，12，9： | 1 |
| 7 | Preventive effect of rutin, a bioflavonoid, on lipid peroxides and antioxidants in isoprot- erenol-induced myocardial infarction in rats显示文摘 | Karthick M Stanely M P P | 2006 | J Pharm Pharmacol2006，58，5： | 1 |
| 8 | BACE1 in alzheimer's disease显示文摘 | Sathya M Premkumar P Karthick C | 2012 | Clin Chim Acta2012，414，： | 1 |
| 9 | A secure multiparty product protocol for preserving the privacy in collaborative data mining显示文摘 | Ganapathi G C Swathi G Karthick S | 2010 | International Journal of Computer Applications2010，1，12： | 1 |
| 10 | Preventive effect of rutin,a bioflavonoid,on lipid peroxides and antioxidants in isoproterenol-induced myocardial infarction in rats显示文摘 | Karthick M Stanely MP | 2006 | J Pharm Pharmacol2006，58，： | 1 |
| 11 | Preventive effect of rutin,a bioflavonoid,onlipid peroxides and antioxidants in isoproterenol-induced myocardial infarction in rats显示文摘 | Karthick M Stanely M P | 2006 | J Pharm Pharmacol2006，58，5： | 1 |
| 12 | Research Analysis of Cloud Computing 显示文摘 | Baskar G V Kumar N S Karthick N | 2013 | International Journal of Computer Science and Mobile Computing2013，2，5： | 1 |
| 13 | Determination of moxifloxacin in human plasma by liquid chromatography electrospray ionization tandem mass spectrometry 显示文摘 | Karthick V Michael GB James TS | 2002 | J Pharmac Biomed Anal2002，30，： | 1 |
| 14 | BACE1 in Alzheimer's disease 显示文摘 | SATHYA M PREMKUMAR P KARTHICK C | 2012 | Clin Chim Acta2012，，414： | 1 |
| 15 | Performance of Kerria japonica and Rosa chinensis flower dyes as sensitizers for dye-sensitized solar cells显示文摘 | Hemalatha K V Karthick S N Raj C J | 2012 | Spectrochim Acta A:Mol Biomol Spec-trosc2012，96，： | 1 |
| 16 | Effect of nanoscale CeO2 on PVDF-HFP-based nanocompo-site porous polymer electrolytes for Li-ion batteries显示文摘 | VIJAYAKUMAR G KARTHICK S N SATHIYA PRIYA A R | 2008 | Solid StateElectrochem2008，12，： | 1 |
| 17 | Effect of nanoscale CeOz on P(VDF-I-IFP)-based nanocom posite porous polymer electrolytes for Li-ion batteries显示文摘 | G Vijayakumar S N Karthick A R Sathiya Priya | 2008 | Journal State Electrochem2008，12，： | 1 |
| 18 | Synthesis, structure stability and magnetic properties of nanocrystalline Ag-Ni alloy显示文摘 | SANTHI K THIRUMAL E KARTHICK S N KIM H J NIDHIN M NARAYANAN V STEPHEN A | 2012 | Journal of Nanoparticle Research2012，14，5： | 1 |
| 19 | Determination of moxifloxacin in human plasma by liquid chromatography electro spray ionization tandem mass spectrometry显示文摘 | Karthick V Michael GB James TS | 2002 | J Pharm Biomed Anal2002，30，4： | 1 |
| 20 | Long-term re- lative performance of embedded sensor and surface mounted electrode for corrosion monitoring of steel in concrete structures显示文摘 | Karthick S P Muralidharan S Saraswathy V | 2014 | Sensors Actuators B: Chem2014，192，： | 1 |
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