Interferometer direction finding and sorting are generally completed in DSP.In this paper,three differ-ent processing mechanisms based on DSP are described.Both multi-core distribution and concurrency mechanisms can improve processing parallelism.However,the concurrency mechanism suffers from issues such as multi-core synchronization and task allocation,making it less efficient than the distribution mechanism in processing.The dis-tribution mechanism effectively utilizes the local oscillator frequency point traversal processing characteristics of the interferometer,and pipeline parallel processing improves the overall processing speed.
distribution mechanismconcurrency mechanismpulse direction finding and sorting
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