In this paper, a new hybrid beamforming approach based on the 2D convolution and genetic
algorithm (GA), denoted as C/GA, is proposed for side lobe level (SLL) reduction and size …

In the recent years, the optimization techniques using evolutionary algorithms have been
widely used to solve electromagnetic problems. These algorithms use thinning the antenna …

In this paper, we propose a novel strategy for the synthesis of uniformly excited thinned
planar antenna (UE-TPA) arrays which renders maximum possible reduction in the peak …

Millimeter-wave spectrum has drawn the attention of scientists and researchers due to its
potential of implementing high data rates of up to 10 Gbps and plenty of bandwidth available …

Анотація Діапазон міліметрових хвиль привертає увагу вчених і дослідників, завдяки
його потенційній можливості реалізувати високі швидкості передачі даних до 10 Гбіт/с і …

粒子群优化算法(PSO) 通常随机赋初值. 提出一种新的线阵方向图优化的PSO 算法.
通过矩阵运算解析出对应预期方向图的一组阵元权系数的估值. 将该估值视为最优粒子初值的 …

In this article, a novel approach for the synthesis of thinned planar antenna (TPA) arrays is
proposed which furnishes maximally reduced peak side lobe levels (PSLL). The proposed …

When particle swarm optimization (PSO) is used to optimize antenna array pattern, all
particles are always initialized randomly, but here a new initialization method are presented …

For particle swarm optimization (PSO), all particles are always initialized randomly, but here
a new initialization method is presented to improve PSO optimizer convergence …