Fuzzy based handover optimization in LTE self organizing network. - Kretika Goel (ICIIS, 2016)

A Robust Sparse Fractal Array. - Kretika Goel; Monika Aggarwal; Subrat Kar (CCWC, 2023)

DOA Estimation using Planar Sparse Fractal Array. - Kretika Goel; Monika Agrawal; Subrat Kar (SSP, 2023)

SFA: A Robust Sparse Fractal Array for Estimating the Directions of Arrival of Signals. - Kretika Goel; Monika Agrawal; Subrat Kar (Circuits Syst. Signal Process., 2024)

A Novel Planar Sparse Array Design for Two-Dimensional Direction Estimation with Increased Degrees of Freedom. - Kretika Goel; Monika Agrawal; Subrat Kar (Circuits Syst. Signal Process., 2025)