A Multichannel Passive Imaging Radiometer Using DBF Technique

作者:Zhang Jing*; Li Qingxia; Guo Wei
来源:IEEE Geoscience and Remote Sensing Letters, 2010, 7(2): 329-332.
DOI:10.1109/LGRS.2009.2034671

摘要

In this letter, a 16-element imaging radiometer using the digital beamforming technique is described. The system operates in the Ka-band in order to have high spatial resolution. The principle of an image reconstructing system is described. A series of experimental results is reported to demonstrate the effect of the system architecture.