This paper achieves the circular flat-top beam pattern synthesis of a uniform amplitude sparse planar dipole array by joint optimization of element rotations, positions and phases. Moreover, the ...

A novel hybrid approach to suppress the maximum sidelobe level (SLL) of large scale concentric circular antenna array (CCAA) is proposed. The approach includes an improved discrete cuckoo search ...

Pattern synthesis is an important topic in array processing because array weights help shape the beam pattern of a sensor array to match a desired pattern. This type of beam-pattern synthesis is used ...

Furthermore it is also observed that arrays provide beam steering for both patch shape (see Figure 1 5). Figure 1 3. HFSS interface designing ... A. Kaur and A. Singh “Comparison between the Radiation ...

Nanoantennas may be important for future photonic circuits; they combine an emitter or detector with free-space propagation of light. Dregelyet al. fabricate an array of 3D optical Yagi–Uda ...

Citation: Bachiller-Perea D, Zhang M, Fleta C, Quirion D, Bassignana D, Gómez F and Guardiola C (2022) Multi-arrays of 3D cylindrical microdetectors for beam characterization and microdosimetry in ...

First, there’s the gain of each individual element of our array (perhaps one patch), called the element factor (GE). Secondly, there’s the impact that we can exert through beamforming the array, ...