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592 results on '"Pasupathy, S."'

4. Simulation of Hybrid CVT Motorcycle Using MATLAB

Author

Venugopal, Jayaprakash, Purusothaman, M, Kulothungan, K., Lakshmipathy, D., Raja Rajeswari, A., Pasupathy, S., Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Haddar, Mohamed, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Sivaram, N. M., editor, Sankaranarayanasamy, K., editor, and Davim, J. Paulo, editor

Published
2023
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42. Combined equalization and differential detection using precoding

Author

Masoomzadeh-Fard, A. and Pasupathy, S.

Subjects
Equalizers (Electronics) -- Research, Detectors -- Research, Transceivers -- Analysis, Feedback (Electronics) -- Research
Abstract

A new transceiver for data transmission over multi-path fading channels employing precoding and differential detection is investigated. This precoding scheme effectively functions as a decision feedback equalizer (DFE) for differentially coherent demodulation. The main advantage of the proposed scheme over the conventional DFE is its ability to compensate for fast channel phase variations.

Published
1997

44. Noncoherently orthogonal digital phase modulation

Author

Pandey, R., Leib, H., and Pasupathy, S.

Subjects
Phase modulation -- Research, Demodulation (Electronics) -- Research
Abstract

This work considers noncoherently orthogonal signaling with full response digital phase modulation and focuses on the phase function shaping problem. A criterion for the phase function that ensures noncoherent orthogonality of the modulated signal over one symbol interval is introduced. Furthermore, a new family of phase modulated signals is presented. This new orthogonal modulation format lacks the well-known spectral lines of noncoherently orthogonal FSK and hence uses the power efficiently to convey information.

Published
1992

45. 2389Survival after myocardial infarction with non-obstructive coronary arteries (MINOCA) - A comprehensive systematic review and meta-analysis

Author

Pasupathy, S, primary, Lindahl, B, additional, Litwin, P, additional, Tavella, R, additional, Williams, M, additional, Air, T, additional, Marfella, R, additional, Bainey, K, additional, Alzuhairi, K, additional, Reynolds, H, additional, Johnston, N, additional, Kerr, A, additional, and Beltrame, J, additional

Published
2019
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46. Prognosis of Myocardial Infarction with Non-Obstructive Coronary Arteries – A Systematic Review

Author

Litwin, P., primary, Pasupathy, S., additional, Lindahl, B., additional, Tavella, R., additional, Williams, M., additional, Air, T., additional, Marfella, R., additional, Bainey, K., additional, Alzuhairi, K., additional, Reynolds, H., additional, Johnston, N., additional, Kerr, A., additional, Beltrame, J., additional, and O, MINOCA Global Collaboration, additional

Published
2019
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47. Chosen biocides against Vigna unguiculata (L) Walp.

Author

Vijayaraghavan, C., Pasupathy, S., Kavitha, Zadda, and Razak, T. Abdul

Subjects
*BIOCIDES, *COWPEA, *SEED yield, *BEAUVERIA bassiana, *NEEM oil, *INSECTICIDES
Abstract

Field trials were conducted with cowpea (Vamban 1) to evaluate some selected biocides against the cowpea insects. Among the biocides, spray of neem seed kernel extract (NSKE) at 5% was effective in reducing the population of cowpea sucking insect, whitefly followed by azadirachtin at 1%. Spotted pod borer, M. vitrata incidence is less in the biocides treatments. Among the tested biocides, NSKE at 5% was effective in the management of spotted pod borer followed by azadirachtin at 1%. Cumulative pod damage by cowpea pod borers was minimum in indoxacarb at 0.7 mL/L treatment followed by NSKE at 5%. High cowpea seed yield was recorded in the treatment, indoxacarb at 0.7 ml/litre followed by azadirachtin at 1%. In all the seasons, coccinellid beetles appeared in more numbers in the unsprayed plots followed by biocide treatments. In insecticide sprayed plots, comparatively this predatory beetle population was less. Number of spiders per 10 plants was more in the unsprayed plots. When insecticide and biocide treatments were compared, the biocide treatments harboured more spider population. Among the biocide treatments, in Beauveria bassiana at 10 gm/L sprayed plots, spiders were more followed by azadirachtin at 1%. [ABSTRACT FROM AUTHOR]

Published
2020
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