Power leakage minimization in time‐modulated linear antenna array with optimized switching strategies employing modified harmony search algorithm

DS Varma, G Ram… - International Journal of RF …, 2022 - Wiley Online Library
Time‐modulated linear antenna array (TMLAA) with periodic time modulation of antenna
elements radiates infinite inevitable harmonic beams. The infinite harmonic sideband …

Adaptive channel equalization using teaching learning based optimization

DS Varma, P Kanvitha… - … on communication and …, 2019 - ieeexplore.ieee.org
In digital communication channel the transmitted signal might get dispersive due to which
the information may not conveyed same as transmitted. Additive noise and inter-symbol …

Convergence analysis of self-adaptive equalizers using evolutionary programming (EP) and least mean square (LMS)

N Shwetha, M Priyatham - International Conference on Communication …, 2021 - Springer
Digital communication has become an important part of our lives, and technology has been
undergoing advancements. With the arrival of the age of digitalization and digital signal …

Multi-objective adaptive antenna synthesis using teaching learning based optimization

D Suneel Varma, G Ram, G Arun Kumar… - Soft Computing for …, 2021 - Springer
The rapid growth of mobile users demands communication channels with good strength. To
meet the demand the base stations are to be modeled with mm-wave antenna capable of …

In-band Multi-Channel Communication employing Multi-tone Time Modulated Array

SV Dondapati, G Ram, AK Gande… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
The future technologies modern era requisite a massive number of channels for
communication. The design of an efficient and suitable antenna radiating multichannel …