Subrata Karmakar - Articles - Scientific Research Publishing

FDTD Modeling of Lorentzian DNG Metamaterials by Auxiliary Differential Equation Method (Articles)

Chiranjib Goswami, Saptarshi Mukherjee, Subrata Karmakar, Manimala Pal, Rowdra Ghatak

Journal of Electromagnetic Analysis and Applications Vol.6 No.5，April 30, 2014

DOI: 10.4236/jemaa.2014.65010 5,004 Downloads 7,099 Views Citations
A Time History Method for Analysing Operational Piping Vibrations (Articles)

Subrata Saha

World Journal of Mechanics Vol.2 No.6，December 27, 2012

DOI: 10.4236/wjm.2012.26038 4,288 Downloads 6,881 Views Citations
A Multi-Band Speech Enhancement Algorithm Exploiting Iterative Processing for Enhancement of Single Channel Speech (Articles)

Navneet Upadhyay, Abhijit Karmakar

Journal of Signal and Information Processing Vol.4 No.2，May 15, 2013

DOI: 10.4236/jsip.2013.42027 21,982 Downloads 60,432 Views Citations
Single-Channel Speech Enhancement Using Critical-Band Rate Scale Based Improved Multi-Band Spectral Subtraction (Articles)

Navneet Upadhyay, Abhijit Karmakar

Journal of Signal and Information Processing Vol.4 No.3，August 15, 2013

DOI: 10.4236/jsip.2013.43040 4,409 Downloads 6,451 Views Citations
Mechanochemical Synthesis of Nano Calcium Silicate Particles at Room Temperature (Articles)

Shiv Prakash Singh, Basudeb Karmakar

New Journal of Glass and Ceramics Vol.1 No.2，July 21, 2011

DOI: 10.4236/njgc.2011.12008 8,045 Downloads 16,056 Views Citations
Future Semiconductor Devices for Multi-Valued Logic Circuit Design (Articles)

Supriya Karmakar, Faquir C. Jain

Materials Sciences and Applications Vol.3 No.11，November 29, 2012

DOI: 10.4236/msa.2012.311117 6,263 Downloads 11,322 Views Citations
Tilted Bianchi Type VI0 Cosmological Model in Saez and Ballester Scalar Tensor Theory of Gravitation (Articles)

Subrata Kumar Sahu

Journal of Modern Physics Vol.1 No.1，May 7, 2010

DOI: 10.4236/jmp.2010.11008 5,441 Downloads 10,362 Views Citations
Effect of Al₂O₃ Content and Process Variables on Structure and Properties of Al-Al₂O₃ Compacts (Articles)

Arindam Ghosh, Subrata Chatterjee

J. of Minerals and Materials Characterization and Eng. Vol.2 No.2，March 24, 2014

DOI: 10.4236/jmmce.2014.22016 4,851 Downloads 6,069 Views Citations
Effect of Electron and/or Ion Nonthermality on Dust Acoustic Wave Propagation in a Complex Plasma in Presence of Positively Charged Dust Grains Generated by Secondary Electron Emission Process (Articles)

Susmita Sarkar, Subrata Bhakta

Journal of Modern Physics Vol.7 No.1，January 20, 2016

DOI: 10.4236/jmp.2016.71008 3,773 Downloads 5,111 Views Citations
Ion Nonthermality Induced Nonlinear Dust Acoustic Wave Propagation in a Complex Plasma in Presence of Weak Secondary Electron Emission from Dust Grains (Articles)

Subrata Bhakta, Susmita Sarkar

Journal of Modern Physics Vol.9 No.5，April 12, 2018

DOI: 10.4236/jmp.2018.95059 690 Downloads 1,258 Views Citations
This article belongs to the Special Issue on Plasma Physics Research
Measuring Asymmetric Nature of Beta Using a Smooth Linear Transformation (Articles)

Subrata Kumar Mitra

Theoretical Economics Letters Vol.9 No.6，August 29, 2019

DOI: 10.4236/tel.2019.96128 405 Downloads 1,282 Views Citations
Putting Green Lean Six Sigma Framework into Practice in a Jute Industry of Bangladesh: A Case Study (Articles)

Subrata Talapatra, Anindya Gaine

American Journal of Industrial and Business Management Vol.9 No.12，December 17, 2019

DOI: 10.4236/ajibm.2019.912144 1,348 Downloads 3,410 Views Citations
Sustainable Urban Design Guidelines for Different Types of Urban Ponds: A Case Study of Sylhet, Bangladesh (Articles)

Shataparna Das, Subrata Das

Current Urban Studies Vol.10 No.4，November 18, 2022

DOI: 10.4236/cus.2022.104035 219 Downloads 1,756 Views Citations
Depression in adult males with lower extremity amputation and its bio-social correlates (Articles)

Arupendra Mozumdar, Subrata K. Roy

Health Vol.2 No.8，August 25, 2010

DOI: 10.4236/health.2010.28131 6,226 Downloads 15,106 Views Citations
Stress and Strain Accumulation Due to a Long Dip-Slip Fault Movement in an Elastic-Layer over a Viscoelastic Half Space Model of the Lithosphere-Asthenosphere System (Articles)

Sanjay Sen, Subrata Kr. Debnath

International Journal of Geosciences Vol.4 No.3，May 20, 2013

DOI: 10.4236/ijg.2013.43050 4,259 Downloads 6,730 Views Citations
A Numerical Characterization of the Gravito-Electrostatic Sheath Equilibrium Structure in Solar Plasma (Articles)

Pralay Kumar Karmakar, Chandra Bhushan Dwivedi

International Journal of Astronomy and Astrophysics Vol.1 No.4，December 19, 2011

DOI: 10.4236/ijaa.2011.14027 3,847 Downloads 7,650 Views Citations
Equilibrium of the Extraction of V(IV) in the V(IV)-SO₄^2-(H⁺, Na⁺)—Cyanex 302-Kerosene System (Articles)

Ranjit Kumar Biswas, Aneek Krishna Karmakar

International Journal of Nonferrous Metallurgy Vol.1 No.3，November 1, 2012

DOI: 10.4236/ijnm.2012.13004 4,410 Downloads 7,944 Views Citations
Liquid-Liquid Extraction of V(IV) from Sulphate Medium by Cyanex 301 Dissolved in Kerosene (Articles)

Ranjit Kumar Biswas, Aneek Krishna Karmakar

International Journal of Nonferrous Metallurgy Vol.2 No.1，January 25, 2013

DOI: 10.4236/ijnm.2013.21003 4,058 Downloads 8,226 Views Citations
Karyological and Electrophoretic Distinction between Sexes of Trichosanthes bracteata (Articles)

Kanika Karmakar, Rabindra Kumar Sinha, Sangram Sinha

American Journal of Plant Sciences Vol.4 No.3，March 14, 2013

DOI: 10.4236/ajps.2013.43062 4,761 Downloads 6,954 Views Citations
Physio-Biochemical and Microsatellite Based Profiling of Lowland Rice (Oryza sativa L.) Landraces for Osmotic Stress Tolerance (Articles)

Rajib Roychowdhury, Joydip Karmakar, Joydip Karmakar, Malay Kumar Adak, Narottam Dey

American Journal of Plant Sciences Vol.4 No.12C，December 23, 2013

DOI: 10.4236/ajps.2013.412A3007 5,963 Downloads 10,646 Views Citations
This article belongs to the Special Issue on Plant Stress Response Research

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