Null Steering

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• Published Subscription Review Article 1 Sep 2026

  Binary GA for Sidelobe Reduction and Null Steering in 5G Array

  By Keyurkumar M. Patel, Rizwan H. Alad, Ashishkumar B. Pandya, Purvang D. Dalal

  Abstract: This paper presents a comprehensive performance evaluation of a Binary Genetic Algorithm (BGA) for optimizing radiation characteristics of an active phased array antenna used in fifth-generation (5G) wireless communication systems. The primary objective is to achieve effective null steering while maintaining the desired main beam direction and simultaneously reducing the side lobe level (SLL). These improvements are essential for minimizing co-channel interference, enhancing spatial selectivity, and improving the Signal-to-Interference-plus-Noise Ratio …

  Published in International Journal of Radio Frequency Innovations · Vol. 4, Issue 2, 2026 Read article →