TI单芯片毫米波雷达代码走读(二十二)—— 距离维CA-CFAR检测与目标统计

距离维CFAR检测的时候使用的是还是均值类算法:

        /* On the detected doppler line, CFAR search the range peak among numRangeBins samples */
        numDetObjPerCfar = mmwavelib_cfarCadB_SOGO(
                &obj->sumAbsRange[(detIdx1 & 0x1) * obj->numRangeBins],
                obj->cfarDetObjIndexBuf,
                obj->numRangeBins,
                obj->cliCfg->cfarCfgRange.averageMode,
                obj->cliCfg->cfarCfgRange.thresholdScale,
                obj->cliCfg->cfarCfgRange.noiseDivShift,
                obj->cliCfg->cfarCfgRange.guardLen,
                obj->cliCfg->cfarCfgRange.winLen);

mmwavelib_cfarCadB_SOGO()函数的源码位于:

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转载自blog.csdn.net/lightninghenry/article/details/112466452
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