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/hal_nxp-latest/mcux/middleware/wifi_nxp/wls/
Dwls_subspace_processing.c277 int findSigSpace(float *inputBuff, float *eMatrix, float thresh, int matSizeN, hal_pktinfo_t *pktin… in findSigSpace() argument
313 eMatrix[jj+sigSpaceDim*matSizeN] = Qmat[jj+maxIdx*SUBSP_DIM_L_MAX]; in findSigSpace()
325 tempMatSum[jj-1+ii*matSizeN] = eMatrix[jj-1+ii*matSizeN]+eMatrix[jj+ii*matSizeN]; in findSigSpace()
326 tempMatDiff[jj-1+ii*matSizeN] = eMatrix[jj-1+ii*matSizeN]-eMatrix[jj+ii*matSizeN]; in findSigSpace()
328 tempMatSum[jj-1+ii*matSizeN] = SQRTF(2)*eMatrix[matSizeN/2-1+ii*matSizeN]; in findSigSpace()
329 tempMatDiff[jj-1+ii*matSizeN] = -SQRTF(2)*eMatrix[matSizeN-1+ii*matSizeN]; in findSigSpace()
335 eMatrix[jj+ii*SUBSP_DIM_L_MAX] = tempMatSum[jj+ii*matSizeN]; in findSigSpace()
337 eMatrix[jj+(ii+sigSpaceDim)*SUBSP_DIM_L_MAX] = -tempMatDiff[(jj+matSizeN/2)+ii*matSizeN]; in findSigSpace()
340 eMatrix[jj+ii*SUBSP_DIM_L_MAX] = tempMatSum[matSizeN-1+ii*matSizeN]; in findSigSpace()
342 eMatrix[jj+(ii+sigSpaceDim)*SUBSP_DIM_L_MAX] = tempMatDiff[matSizeN-1+ii*matSizeN]; in findSigSpace()
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