Optimal data aggregation tree in wireless sensor networks based on improved river formation dynamics

S Mehrjoo, F Khunjush - Computational Intelligence, 2018 - Wiley Online Library
The restricted energy of nodes is one of the most important challenges in wireless sensor
networks. Since data transmissions among nodes consume most of the nodes' energy, thus …

Multiobjective analog/RF circuit sizing using an improved brain storm optimization algorithm

S Dash, D Joshi, G Trivedi - Memetic Computing, 2018 - Springer
This paper presents a multiobjective analog/RF circuit sizing tool using an improved brain
storm optimization (IMBSO) algorithm with the purpose of analyzing the tradeoffs between …

Minimizing area of VLSI power distribution networks using river formation dynamics

S Dash, S Dey, D Joshi, G Trivedi - Journal of Systems and …, 2018 - emerald.com
Purpose The purpose of this paper is to demonstrate the application of river formation
dynamics to size the widths of power distribution network for very large-scale integration …

Convergence Analysis of River Formation Dynamics Algorithm

S Dash, G Trivedi - … on Systems, Man and Cybernetics (SMC), 2019 - ieeexplore.ieee.org
As many real-life optimization problems are difficult to solve by exact optimization methods,
a number of metaheuristics are developed over the years to search for viable solutions, eg …

Riveropt: A multiobjective optimization framework based on modified river formation dynamics heuristic

S Dash, S Dey, A Augustine, RS Dhar… - … Conference on VLSI …, 2019 - ieeexplore.ieee.org
In river formation dynamics (RFD) method, water drops pursue a probable path to flow from
high altitudes to flat surface. This geographical metaphor adopts a decreasing gradient …

Novel metaheuristics for the performance analysis and the design optimization of vlsi circuits

S Dash - 2018 - shodhganga.inflibnet.ac.in
Power has become imperative to the design closure in today 8482 s ultra low submicron
design The ongoing trends in technology scaling imply to design fast and power efficient …

StormOptimus: A Single Objective Constrained Optimizer Based on Brainstorming Process for VLSI Circuits

S Dash, D Joshi, S Dey, M Janveja… - Brain Storm Optimization …, 2019 - Springer
This chapter presents the main aspects and implications of design optimization of electronic
circuits using a general purpose single objective optimization approach based on the …