Experience Type	Organization	Designation	Date of Joining	To
Teaching	Sona College of Technology	Assistant Professor	1.12.2011	Till date
Teaching	Sona College of Technology	Lecturer	1.8.2008	30.11.2011
Research	Sona College of Technology	Research Assistant in the center for Rainfall and radiowave propagation (CRRP)	1.12.2005	31.7.2008

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Academic Background

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Professional Training and Research Experience

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Ph.D. Title

A Cost aware trust model and incidental alertness based link visualization for secure data transmission in manet.

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Journal Publications

• “Passive Incidental Alertness-Based Link Visualization for Secure Data Transmission in MANET”, S.Uma, S.P.Shantharajah & C.Rani, Journal of Applied Security Research (JASR), April 2017, Volume 12 issue 2, pp.304-322, DOI: 10.1080/19361610.2017.1277891
• “Development of an energy-efficient MANET based on cost- aware trust model for multimedia stream optimization”, S.Uma and S.P.Shantharajah, International Journal of Applied Engineering Research (IJAER),Sep 2014,ISSN NO: 9734562, Volume 9 number 24 (2014) pp.23667- 23679.
• “Study of Z-R relation over Gadanki for different rainfall rates”, R Sen, S Uma and A.Shanthakumaran, Indian Journal of Radio and space physics( IJRSP) June 2009,38(3),pp.159-164
• “Radio wave propagation over Salem”, R Sen, S Uma & Victor Antony Raj, American Institute of Physics conference Proceeding( Int.), 2007,923, pp.218-231.
• “Estimation of Cross Polarization due to rain over few Stations in India”, R Sen, P Geetha and S Uma, Indian Journal of Radio and space physics( IJRSP), 2007, 36, pp.379-382.
• “Development of Energy Efficient MANET based on Trust metric accuracy in next Hop Trust Agent (NHTA) Approach”, S Uma, V Srivaishnavi, NeuroQuantology, November2022, 20(16),pp. 982-986. DOI: 10.14704 /NQ.2022.20.16.NQ88097
• “Performance Analysis on Integration of Solar, Wind Power Plant with Diesel Power Plant for Electric Vehicle Application” , P.Venkatesan1 , K A Ramesh Kumar2 , P.Jamuna Rani3 and S.Uma4, International Journal of Applied Engineering & Technology, ISSN: 2633-4828 Vol. 6 No.1, January, 2024 pp.1401-1414.

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Subjects taught

Problem solving using Python Programming, Fundamentals of computing, Programming in c, Programming and Datastructures

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Memership of professional bodies

ISSE (Indian Society of Systems For Science and Engineering)

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Subjects taught

Problem solving using Python Programming, Fundamentals of computing, Programming in c, Programming and Datastructures

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Conference Publications

• Study of Z-R relationship over Gadanki for different rainfall rates, R Sen and S Uma, Eleventh International Workshop on technical aspects of MST Radar, 11- 15 , Dec 2006
• Estimation of Cross Polarization over Few Stations in India, R Sen, P Geetha and S Uma, International Symposium on Computers and Devices for Communication (CODEC,06), Calcutta University , 18-20 Dec, 2006
• Radio wave Propagation over Salem, R Sen, S. Uma and Victor Antony Raj, International Symposium on study of rainfall rate and radio wave propagation (ISRR 07), Sona College of Technology, Salem , January 2007
• Rainfall Statistics Over India, R Sen, and S Uma, International Symposium on Physics and Engineering Microwaves, Millimeter and Submillimeter waves, Usikov Inst. of Radio Physics and Electronics, Ukraine, June 2007
• Study of Rainfall in relation to meteorological elements, R Sen, C. Oswald and S Uma, 4th Annual Meeting of Asia Oceania Geosciences Society, Bangkok, Thailand, July’07
• A New Approach to find RadarReflectivity vs. Rainfall Rate, R Sen, and S Uma, International symposium on climate and weather Kyoto University, Japan , October 2007
• Rainfall Statistics Over India , R Sen and S Uma, International Union of Radio Science, Commission(URSI) Physics and Engineering Microwaves, Millimeter and Submillimeter waves, Usikov Inst. of Radio Physics and Electronics, Ukraine, June 2007
• Study of Rain Attenuation: Models Proposed and Measurements - A Review, R Sen and S Uma, International Astronautical Congress( paper accepted), Hyderabad., 2007
• Study of freezing level in relation to meteorological elements, R Sen and S Uma, National Space science Symposium, Radio Astronomy Centre, NCRA-TIFR, Udhagamandalam, 26-29 Feb,2008.
• Comparitive study of security and routing protocols in manet and vanet , S.Uma & S.P.Shantharajah, NETCIT 2010, Sona college of Technology, Salem, 26th March 2010
• Enhanced performance features IEEE 802.15 compared to other wireless technologies, S.Uma & S.P.Shantharajah, International Conference on Network and Computer science ICNCS 2011 Kanniyakumari, April, 8-10, 2011
• Development of Energy Efficient Manet based on Trust metric accuracy in Next Hop Trust Agent (NHTA) approach, S.Uma & S.P.Shantharajah, INTERNATIONAL CONFERENCE On SUSTAINABLE DEVELOPMENTS IN SCIENCE ENGINEERING TECHNOLOGY AND HUMANITIES (ICSETH - 2016) PSN college of tech, Tirunelveli, 10 march 2016

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Honours and Achievements

• Handled Microsoft office class for the BCIC (Bangalore Chamber of Industry & Commerce ) board members during October 2020.
• Handled course on computer technology for the staff members of Neuro Foundation, Salem during April 2022.
• Handled Advanced Excel class for the staff members of Sona Colege of Technology during August 2021.
• Completed ‘Python for data science’ , ‘Research writing’ courses from NPTEL.
• Completed ‘Advanced Excel’ course from UDEMY.
• Conducted a webinar for students on Kick start to programming A beginners approach during july 2020.
• Received staff awards from the Institution for producing semester exam results of 90% and above for the academic years 2017, 2016, 2015, 2014, 2013,2012, 2011, 2010, 2009 and 2008.
• A book written on ,”Programming in C”, Dr. M.Chitra, A.Sasikala, S.Uma, K,Karpagavani, Sonaversity, 2010.
• One of the editors of the American Institute of Physics (AIP) journal which published International Symposium on study of rainfall rate and radio wave propagation (ISRR 07) proceeding conducted at Sona College of Technology, Salem.
• Completed M.Sc (Computer Communication) and Scored,2nd Rank in College level.
• Completed Business English Certificate (BEC) Preliminary course organized by University of Cambridge, London
• Completed Tally 7.2 and secured 94% under Indo-Canadian Institutional Cooperation Project center.

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