Bangalore-based Alpha Design Technologies has secured a contract to supply its new mobile very-high-frequency (VHF) radar to ...

Ahead of Mobile World Congress 2025 in Barcelona, Ericsson is introducing new radios, antennas and open fronthaul solutions ...

Abstract: This letter investigates the optimal antenna spacing for a near-field XL-MIMO communication system from the perspective of the array gain. Specifically, using the Green’s function-based ...