Optimised 4 × 4 millimetre-wave antenna array with DGS using hybrid ECFO-NM algorithm for 5G mobile networks - Mahmoud, Korany R; Montaser, Ahmed M (IET microwaves, antennas & propagation, 2017)
Keywords: 5G mobile communication; 5G mobile networks; antenna array structure; antenna feeds; antenna gain; antenna performance characteristics; antenna radiation patterns; array radiation characteristics; broadband impedance bandwidth; convergence; convergence capability; corporate feed network; defected ground plane structure; defected ground structures; DGS; enhanced central force optimisation; fifth generation mobile networks; frequency 28 GHz to 38 GHz; half‐power beamwidth; hybrid ECFO‐NM algorithm; imaging applications; microstrip antenna arrays; microstrip patch antenna array; millimetre wave antenna arrays; millimetre‐wave wireless communications; Nelder–Mead algorithm; optimised 4x4 millimetre‐wave antenna array; particle swarm optimisation; particle swarm optimisation algorithms; radiation efficiency; reflection coefficient; Research Article; return loss; particle swarm optimisation; convergence; Nelder–Mead algorithm; imaging applications; radiation efficiency; reflection coefficient; hybrid ECFO-NM algorithm; antenna array structure; antenna radiation patterns; broadband impedance bandwidth; convergence capability; antenna feeds; corporate feed network; fifth generation mobile networks; enhanced central force optimisation; half-power beamwidth; 5G mobile networks; defected ground structures; 5G mobile communication; optimised 4x4 millimetre-wave antenna array; antenna performance characteristics; millimetre-wave wireless communications; microstrip antenna arrays; defected ground plane structure; frequency 28 GHz to 38 GHz; DGS; millimetre wave antenna arrays; microstrip patch antenna array; particle swarm optimisation algorithms; array radiation characteristics; return loss; antenna gain