OFDM-based high-resolution radar communication integration waveform optimization method
A waveform optimization and high-resolution technology, applied in the field of radar signal design and communication, can solve the problems of low information transmission rate, difficult synchronization, low resolution of radar target distance and target speed, etc. Data rate, effect of suppressing intersymbol interference
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[0036] refer to figure 1 , is a flow chart of an OFDM-based high-resolution radar communication integration waveform optimization method of the present invention, and the OFDM-based high-resolution radar communication integration waveform optimization method includes the following steps:
[0037] Step 1. The radar transmitter transmits P pulses in the pulse transmission mode, and obtains the P×N pulses transmitted by the radar transmitter. s effective OFDM symbols; among them, P represents the total number of pulses transmitted by the radar transmitter, and N s Indicates the total number of effective OFDM symbols contained in each pulse transmitted by the radar transmitter.
[0038] Specifically, the radar transmitter transmits P pulses in a pulse transmission mode, and each pulse transmitted by the radar transmitter is composed of N s Consisting of sub-pulses, each sub-pulse is a complete OFDM symbol, so that each pulse transmitted by the r...
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