Based Phased Array Leidaduobo Beam To Form A Network Of Technical Research

In recent years, phase array radar has been gradually used in practice. Multi-beam forming network as one of the core modules of the phase array radar is cited as one of the difficulties of the phase array radar. In this paper, it has described the specific scheme of multi-beam forming network both in theoretical and practical aspect through the research in the multi-beam phased array radar network forming technology. This paper mainly studies the formation of multi-beam phased array radar network technology research.The main works: (1) Described many kind of methods of multi-beam phased array radar networks formation. (2) Combined with the tactical requirements of this issue and conjunction with multi-beam forming network risk assessment to determine the design plan of multi-beam forming network. (3) Used Ansoft HFSS software to simulate the network forming technology of the multi-beam, the simulated results show that it has reached the design requirements. (4) Designed multi-beam forming network and give the monitoring methods of amplitude and phase characteristics. (5) The comparison between the simulated results and actual product shows that the designed scheme of multi-beam network is appropriate for the tactical requirements.