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CMSIS-DSP/Include
Christophe Favergeon f757add3bb Added window functions for use with Fourier transforms.
Regular functions for use with tone detection and noise estimation.
Flat-top windows for estimation of tone amplitudes.

Parameters of the windows are given.

Kaiser window missing (Bessel function not available in the library).

No f16 implementation since it is not accurate enough. It is better
to compute a f32 window and convert to f16 after.
3 years ago
..
dsp Added window functions for use with Fourier transforms. 3 years ago
arm_common_tables.h CMSIS-DSP: Reworked sqrt q15 and q31 4 years ago
arm_common_tables_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_const_structs.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_const_structs_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_helium_utils.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_math.h Added window functions for use with Fourier transforms. 3 years ago
arm_math_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_math_memory.h DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_math_types.h Fixing compilation issue with Visual Studio 2022 in Arm64EC (#1450) 4 years ago
arm_math_types_f16.h DSP: Eliminate some non-standard C code 4 years ago
arm_mve_tables.h Corrected issue #62 3 years ago
arm_mve_tables_f16.h Corrected issue #62 3 years ago
arm_vec_math.h CMSIS-DSP: Removed float promotion issues 5 years ago
arm_vec_math_f16.h CMSIS-DSP: Removed float promotion issues 5 years ago