Queuing theory, Applied probability, Data Analysis, Discreteevent
system simulation, Performance analysis of computer and communication
systems, and Rational approximation theory
Title: 
Study Research Flow Processes  
Grant Agent: 
Translation Research Institute, University of Arkanas for Medical Sciences  
Status: 
Ongoing  
Role: 
PI  
Period: 
Since Summer 2013  
Amount: 
$46,580  
Title: 
Modeling and Simulation of Patient Flows in OutPatient
Clinics 

Grant Agent: 
The Center for Distance Health, University of Arkansas for
Medical Sciences 

Status: 
Ongoing 

Role: 
PI 

Period: 
Since Summer 2011  
Amount: 
$45,045 

Title: 
UCA  Preparing for College and Career 

Grant Agent: 
Arkansas Department of Education 

Status: 
Completed Successfully 

Role: 
Data Analyst & Evaluator 

Period: 
Summer II of 2012 

Amount: 
$87,293 (total requested amount by PI) 

Title: 
The Callisto Cluster  UCA's First Research Computer Cluster 

Grant Agent: 
University Research Council, CNSM and the President's
Office, University of Central Arkansas 

Status: 
Ongoing 

Role: 
CoPI 

Period: 
Since Spring 2010 

Amount: 
$25,760 (total requested amount by PI) 

Title: 
K4 SMARTS (Science, Mathematics and Reading Teaching
Strategies) 

Grant Agent: 
Arkansas Department of Higher Education (ADHE) 

Status: 
Completed Successfully 

Role: 
Data Analyst 

Period: 
June 1, 2010  May 31, 2011 

Amount: 
$68,656 (total requested amount by PI) 

Title: 
Modeling and Simulation of Job Scheduler of High Performance
Cluster Computer 

Grant Agent: 
University Research Council, University of Central Arkansas 

Status: 
Completed Successfully 

Role: 
PI 

Period: 
Summer I of 2010 

Amount: 
$3,930 

Sh. AlShukri, B. Sriram, R.B. Lenin and S. Ramaswamy, A system
of systems approach: A benchmark to WSNs mobility models. 2010 IEEE Fifth International
Conference on System of Systems Engineering (SoSE),
2224 June 2010, pp. 15.
R.B. Lenin, R.B. Govindan and S. Ramaswamy, Predicting bugs in distributed large scale software systems development. Society for Modeling and Simulation Magazine, April, Vol. 2010/n2, 2010, pp. 15.
R.B. Lenin, A. Cuyt, K. Yoshigoe, S. Ramaswamy, Computing packet loss probabilities of DBMAP/PH/1/N queue. Performance Evaluation, Vol. 67, 2010, pp. 160173.
Kamal Mistry, Sanjay Srivastava and R.B. Lenin, Buffer aware routing in inter planetary ad hoc networks. In Proceedings of COMSNETS 2009.
R.B. Lenin, S. Ramaswamy, L. Yu and R.B. Govindan, Opensource software systems: Understanding bug prediction and software developer roles. In Handbook of Software Engineering Research and Productivity Technologies: Implications and Globalisation, M. Ramachandran and Rogrio Atem de Carvalho (Eds.), Chapter 28, IGI Global, PA, USA, 2009.
Sapah Shah, R.B. Lenin, S. Ramaswamy and Sanjay Srivastava, Modeling and analysis of mobility in MANeTs for distributed applications. Lecture Notes in Computer Science, Springer, 2008, pp. 100108.
Harsh Bhatia, R.B. Lnein, Aarti Munjal, S. Ramaswamy and Sanjay Srivastava, A queuingtheoretic framework for performance analysis of mobile wirless networks. In Proceedings of PerMIS 2008, August 2008.
Vineet Kulkarni, Sanjay Srivastava and R.B. Lenin, Multi level pricing for service differentiation and congestion control in communication networks. Lecture Notes in Computer Science, Springer, January 2008, pp. 484489.
R.B. Lenin, Loss probability of a DBMAP/PH/1/N queue. American Journal of Mathematical and Management Sciences, Nos. 3 & 4, Vol. 26, 2006, pp. 277291.
A. Cuyt, R.B. Lenin, Stefan Becuwe and Brigitte Verdonk, Adaptive multivariate rational data fitting with applications in electromagnetics. IEEE Transactions on Microwave Theory and Techniques, no. 5, Vol. 54, 2006, pp. 22652274.
Complete list of my publications ...
MATH 1191  Math Software (Maple) (Fall 09)
MATH 2311  Statistical Methods (Fall 09, 10, 11, 12; Summer1 11; Spring 10, 11, 12, 13)
MATH 4371/5371  Introduction to Probability Theory (Summer1 10; Fall 10, 11, 12,13)
MATH 4373/5373  Regression Analysis (Fall 09,13)
MATH 6382  Discrete Event Modeling and Simulation (Spring 10, 12, 14)
Computing Reviews (2008  present).

IEEE Transactions on Systems, Man and Cybernetics  Part C (2008  present).
International Journal of Communication Systems (2009  present).
Mathematical and Computer Modelling (2009  present).
Performance Evaluation (2010  present).
Queueing Systems (2004  present).
Editorial Board Member of