Large antenna array is a promising technology to achieve extremely high data rate for the next-generation communication. However, current design and performance analysis methods are usually based on the far-field and planar-wave assumption, which may cause mismatch in realistic propagation environment as the near-field region of large antenna array could be much wider than ordinary array. To solve this problem, a method based on network analysis is proposed and the scattering parameter is used to analysis the capacity of large antenna array in its near-field region. Comparison between our method and classical method is proposed to demonstrate the effectiveness of our methods.
The Near-Field Capacity Analysis for Large Antenna Array
2022-06-01
307233 byte
Conference paper
Electronic Resource
English
Near-Field Focusing within a UWB Antenna Array
British Library Conference Proceedings | 2006
|Compact array antenna in Ka band for near-field scattering measurements
British Library Online Contents | 2010
|Planar Near-Field Testing of the ENVISAT ASAR Active Phased Array Antenna
British Library Conference Proceedings | 2001
|Large Array Antenna Aperture for GNSS Applications
IEEE | 2024
|