Searched refs:snr (Results 1 – 6 of 6) sorted by relevance
| /cmsis-dsp-latest/Testing/FrameworkSource/ |
| D | Error.cpp | 729 float32_t snr; in assert_snr_error() local
742 snr = arm_snr_f32(ptrA, ptrB, pa.nbSamples()); in assert_snr_error()
746 if (snr < threshold) in assert_snr_error()
749 sprintf(details,"SNR %g < %g",snr,threshold); in assert_snr_error()
756 float32_t snr; in assert_snr_error() local
758 snr = arm_snr_f32(&a, &b, 1); in assert_snr_error()
762 if (snr < threshold) in assert_snr_error()
765 sprintf(details,"SNR %g < %g",snr,threshold); in assert_snr_error()
773 float32_t snr; in assert_snr_error() local
786 snr = arm_snr_f16(ptrA, ptrB, pa.nbSamples()); in assert_snr_error()
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| /cmsis-dsp-latest/Examples/ARM/arm_convolution_example/ |
| D | arm_convolution_example_f32.c | 190 float32_t snr; /* output SNR */ variable
235 snr = arm_snr_f32((float32_t *)testRefOutput_f32, AxB, srcALen + srcBLen - 1); in main()
239 status = (snr <= SNR_THRESHOLD) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS; in main()
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| /cmsis-dsp-latest/Examples/ARM/arm_fir_example/ |
| D | arm_fir_example_f32.c | 203 float32_t snr; variable
237 snr = arm_snr_f32(&refOutput[0], &testOutput[0], TEST_LENGTH_SAMPLES); in main()
239 status = (snr < SNR_THRESHOLD_F32) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS; in main()
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| /cmsis-dsp-latest/Examples/ARM/arm_matrix_example/ |
| D | arm_matrix_example_f32.c | 139 float32_t snr; variable
206 snr = arm_snr_f32((float32_t *)xRef_f32, X_f32, 4); in main()
211 status = (snr < SNR_THRESHOLD) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS; in main()
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| /cmsis-dsp-latest/Examples/ARM/arm_graphic_equalizer_example/ |
| D | arm_graphic_equalizer_example_q31.c | 294 float32_t snr; variable
385 snr = arm_snr_f32(testRefOutput_f32, testOutput, TESTLENGTH); in main()
387 status = (snr < SNR_THRESHOLD_F32) ? ARM_MATH_TEST_FAILURE : ARM_MATH_SUCCESS; in main()
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| /cmsis-dsp-latest/Testing/PatternGeneration/ |
| D | DebugTools.py | 102 snr = 10 * np.log10(energy/error)
103 return(snr)
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