Peng BI, Jun ZHOU, Kuan BAO. Design of Digital IF System Based on Hybrid Beam Forming Architecture[J]. Optoelectronic Technology, 2023, 43(1): 85
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The system architecture based on hybrid beam forming was studied, a new hybrid beam forming architecture was proposed, and highly integrated broadband transceiver chip AD9361 and all programmable SoC was used to build a multi-channel digital intermediate frequency system.The test results showed that the scheme was stable and reliable, and could meet the demands of large bandwidth and high speed transmission.