Optimization method for radar communication integrated signal
An optimization method and radar technology, applied in the field of radar communication, can solve problems such as the influence of communication modulation information, and achieve the effects of solving sensitive problems of influence, improving data rate, and excellent aperiodic autocorrelation and cross-correlation characteristics.
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[0039] Reference figure 1 , Is an implementation flowchart of a method for optimizing an integrated radar communication signal of the present invention. The method for optimizing an integrated radar communication signal includes the following steps:
[0040] Step 1: Determine the working mode of the radar communication integrated system, and adopt the radar transmitting pulse method to obtain the N contained in a pulse transmitted by the radar s OFDM symbols.
[0041] Specifically, Figure 2(a) is a schematic diagram of the traditional OFDM radar transmission waveform form. Unlike the traditional OFDM radar transmission form (Figure 2(a)), the present invention adopts the radar transmission system as shown in Figure 2(b), Figure 2 (b) is a schematic diagram of the radar transmission waveform used in the present invention. In the working mode of the integrated radar communication system, the radar adopts the pulse transmission mode, and each transmitted pulse is controlled by N s Con...
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