Ioannis P. Gravas

Exponential Log-Periodic Antenna Design Using Improved Particle Swarm Optimization With Velocity Mutation

Zaharias D. Zaharis, Ioannis P. Gravas, Traianos V. Yioultsis et al. · IEEE Transactions on Magnetics · 2017 · 48 citations · Full text

Search Optimization, Velocity Mutation, Engineering +10

Adaptive Beamforming With Sidelobe Suppression by Placing Extra Radiation Pattern Nulls

Ioannis P. Gravas, Zaharias D. Zaharis, Traianos V. Yioultsis et al. · IEEE Transactions on Antennas and Propagation · 2019 · 48 citations · Full text

Engineering, Sensor Array, Smart Antenna +16

An Effective Modification of Conventional Beamforming Methods Suitable for Realistic Linear Antenna Arrays

Zaharias D. Zaharis, Ioannis P. Gravas, Pavlos I. Lazaridis et al. · IEEE Transactions on Antennas and Propagation · 2020 · 35 citations · Full text

Array Processing, Antenna Array Beamforming, Engineering +13

Improved Beamforming in 3D Space Applied to Realistic Planar Antenna Arrays by Using the Embedded Element Patterns

Zaharias D. Zaharis, Ioannis P. Gravas, Pavlos I. Lazaridis et al. · IEEE Transactions on Vehicular Technology · 2022 · 25 citations · Full text

Radar, Array Processing, Null Steering Beamforming +14

Optimal LTE-Protected LPDA Design for DVB-T Reception Using Particle Swarm Optimization With Velocity Mutation

Zaharias D. Zaharis, Ioannis P. Gravas, Pavlos I. Lazaridis et al. · IEEE Transactions on Antennas and Propagation · 2018 · 23 citations · Full text

Engineering, Radio Frequency, Radio Communication +16