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AURIX TC3xx雷达信号处理CFAR算法详解
当雷达回波信号功率幅值超过某个阈值时,能被检测到,该阈值不可能是固定的,必须根据周围环境、目标分布反射强弱,杂波噪声干扰等动态变化,而CFAR(constant false alarm rate)就是用于计算动态阈值的典型手段。CFAR直接影响检测概率(probability of detection)【1 ...
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