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Ioannis P. Gravas
Ioannis P. Gravas
PhD on Engineering, Diploma in Electrical & Computer Engineering.
Email verificata su ece.auth.gr - Home page
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Citata da
Citata da
Anno
Exponential log-periodic antenna design using improved particle swarm optimization with velocity mutation
ZD Zaharis, IP Gravas, TV Yioultsis, PI Lazaridis, IA Glover, C Skeberis, ...
IEEE Transactions on Magnetics 53 (6), 1-4, 2017
622017
Adaptive beamforming with sidelobe suppression by placing extra radiation pattern nulls
IP Gravas, ZD Zaharis, TV Yioultsis, PI Lazaridis, TD Xenos
IEEE Transactions on Antennas and Propagation 67 (6), 3853-3862, 2019
322019
Optimal LTE-protected LPDA design for DVB-T reception using particle swarm optimization with velocity mutation
ZD Zaharis, IP Gravas, PI Lazaridis, IA Glover, CS Antonopoulos, ...
IEEE Transactions on Antennas and Propagation 66 (8), 3926-3935, 2018
262018
An effective modification of conventional beamforming methods suitable for realistic linear antenna arrays
ZD Zaharis, IP Gravas, PI Lazaridis, TV Yioultsis, CS Antonopoulos, ...
IEEE Transactions on Antennas and Propagation 68 (7), 5269-5279, 2020
222020
Optimization of log-periodic TV reception antenna with UHF mobile communications band rejection
KK Mistry, PI Lazaridis, ZD Zaharis, IP Chochliouros, TH Loh, IP Gravas, ...
Electronics 9 (11), 1830, 2020
172020
Improved beamforming in 3D space applied to realistic planar antenna arrays by using the embedded element patterns
ZD Zaharis, IP Gravas, PI Lazaridis, TV Yioultsis, TD Xenos
IEEE Transactions on Vehicular Technology 71 (6), 6145-6157, 2022
122022
Optimal synthesis of feeding network for implementation of Dolph–Chebyshev current distribution on microstrip antenna arrays
IP Gravas, ZD Zaharis, TV Yioultsis, PI Lazaridis, KK Mistry, TD Xenos
IEEE Transactions on Antennas and Propagation 67 (10), 6672-6676, 2019
92019
Optimal design of aperiodic reconfigurable antenna array suitable for broadcasting applications
IP Gravas, ZD Zaharis, PI Lazaridis, TV Yioultsis, NV Kantartzis, ...
Electronics 9 (5), 818, 2020
72020
Development of beamforming techniques for antenna arrays
I Gravas
Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ). Σχολή Πολυτεχνική. Τμήμα …, 2021
12021
Optimal fractal antenna for in-vehicle entertainment application
IP Gravas, NF Sifakis, ZD Zaharis, PI Lazaridis, TD Xenos
2020 Wireless Telecommunications Symposium (WTS), 1-5, 2020
12020
Exponential Log-Periodic Antenna Design in Computer Environment by Using Improved Particle Swarm Optimization Technique with Velocity Mutation
IP Gravas
http://ikee.lib.auth.gr/record/292210/?ln=en, 2017
2017
Implementation of Beamforming Techniques Adapted to Realistic Microstrip Linear Antenna Arrays
ZD Zaharis, IP Gravas, TV Yioultsis, TD Xenos
Optimal Aperiodic Microstrip Antenna Array with Main Lobe Tilting, Null Filling and Low Sidelobe Level by Using PSO with Velocity Mutation
IP Gravas, ZD Zaharis, TV Yioultsis, PI Lazaridis, NV Kantartzis, ...
Optimal Design of Microstrip Feeding Network for Implementation of Dolph-Chebyshev Current Distribution on Antenna Arrays
IP Gravas, ZD Zaharis, TV Yioultsis, PI Lazaridis, CS Antonopoulos, B Liu, ...
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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