EchoCancellation

代码说明：

  在github上下载的回声消除程序，有文档和代码，代码有MATLAB的和stm32的，可以借鉴参考下(Refer to the following on github download echo cancellation procedures, documentation and code, the code has MATLAB and stm32 can learn)

文件列表：

EchoCancellation-master
.......................\.gitignore,185,2013-11-19
.......................\ARM
.......................\...\DokumentationCMIS_DSV
.......................\...\.....................\annotated.html,26266,2013-11-19
.......................\...\.....................\annotated.js,6866,2013-11-19
.......................\...\.....................\arm_class_marks_example_f32_8c-example.html,28757,2013-11-19
.......................\...\.....................\arm_convolution_example_f32_8c-example.html,29879,2013-11-19
.......................\...\.....................\arm_dotproduct_example_f32_8c-example.html,21595,2013-11-19
.......................\...\.....................\arm_fft_bin_example_f32_8c-example.html,18845,2013-11-19
.......................\...\.....................\arm_fir_example_f32_8c-example.html,24945,2013-11-19
.......................\...\.....................\arm_graphic_equalizer_example_q31_8c-example.html,51493,2013-11-19
.......................\...\.....................\arm_linear_interp_example_f32_8c-example.html,25525,2013-11-19
.......................\...\.....................\arm_matrix_example_f32_8c-example.html,27274,2013-11-19
.......................\...\.....................\arm_signal_converge_example_f32_8c-example.html,35004,2013-11-19
.......................\...\.....................\arm_sin_cos_example_f32_8c-example.html,21476,2013-11-19
.......................\...\.....................\arm_variance_example_f32_8c-example.html,24619,2013-11-19
.......................\...\.....................\arm__abs__f32_8c.html,7965,2013-11-19
.......................\...\.....................\arm__abs__q15_8c.html,7946,2013-11-19
.......................\...\.....................\arm__abs__q31_8c.html,7946,2013-11-19
.......................\...\.....................\arm__abs__q7_8c.html,7937,2013-11-19
.......................\...\.....................\arm__add__f32_8c.html,8055,2013-11-19
.......................\...\.....................\arm__add__q15_8c.html,8032,2013-11-19
.......................\...\.....................\arm__add__q31_8c.html,8032,2013-11-19
.......................\...\.....................\arm__add__q7_8c.html,8022,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__32x64__init__q31_8c.html,7929,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__32x64__q31_8c.html,7975,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__f32_8c.html,8216,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__fast__q15_8c.html,8279,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__fast__q31_8c.html,8279,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__init__f32_8c.html,8155,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__init__q15_8c.html,8154,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__init__q31_8c.html,8154,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__q15_8c.html,8197,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df1__q31_8c.html,8197,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df2_t__f32_8c.html,8294,2013-11-19
.......................\...\.....................\arm__biquad__cascade__df2_t__init__f32_8c.html,8210,2013-11-19
.......................\...\.....................\arm__bitreversal_8c.html,13383,2013-11-19
.......................\...\.....................\arm__cfft__f32_8c.html,15658,2013-11-19
.......................\...\.....................\arm__cfft__radix2__f32_8c.html,14233,2013-11-19
.......................\...\.....................\arm__cfft__radix2__init__f32_8c.html,8112,2013-11-19
.......................\...\.....................\arm__cfft__radix2__init__q15_8c.html,8101,2013-11-19
.......................\...\.....................\arm__cfft__radix2__init__q31_8c.html,8101,2013-11-19
.......................\...\.....................\arm__cfft__radix2__q15_8c.html,13974,2013-11-19
.......................\...\.....................\arm__cfft__radix2__q31_8c.html,13750,2013-11-19
.......................\...\.....................\arm__cfft__radix4__f32_8c.html,12961,2013-11-19
.......................\...\.....................\arm__cfft__radix4__init__f32_8c.html,8112,2013-11-19
.......................\...\.....................\arm__cfft__radix4__init__q15_8c.html,8101,2013-11-19
.......................\...\.....................\arm__cfft__radix4__init__q31_8c.html,8101,2013-11-19
.......................\...\.....................\arm__cfft__radix4__q15_8c.html,16283,2013-11-19
.......................\...\.....................\arm__cfft__radix4__q31_8c.html,16065,2013-11-19
.......................\...\.....................\arm__cfft__radix8__f32_8c.html,9375,2013-11-19
.......................\...\.....................\arm__class__marks__example__f32_8c.html,29319,2013-11-19
.......................\...\.....................\arm__cmplx__conj__f32_8c.html,7915,2013-11-19
.......................\...\.....................\arm__cmplx__conj__q15_8c.html,7896,2013-11-19
.......................\...\.....................\arm__cmplx__conj__q31_8c.html,7896,2013-11-19
.......................\...\.....................\arm__cmplx__dot__prod__f32_8c.html,8155,2013-11-19
.......................\...\.....................\arm__cmplx__dot__prod__q15_8c.html,8128,2013-11-19
.......................\...\.....................\arm__cmplx__dot__prod__q31_8c.html,8128,2013-11-19
.......................\...\.....................\arm__cmplx__mag__f32_8c.html,7907,2013-11-19
.......................\...\.....................\arm__cmplx__mag__q15_8c.html,7888,2013-11-19
.......................\...\.....................\arm__cmplx__mag__q31_8c.html,7888,2013-11-19
.......................\...\.....................\arm__cmplx__mag__squared__f32_8c.html,7983,2013-11-19
.......................\...\.....................\arm__cmplx__mag__squared__q15_8c.html,7964,2013-11-19
.......................\...\.....................\arm__cmplx__mag__squared__q31_8c.html,7964,2013-11-19
.......................\...\.....................\arm__cmplx__mult__cmplx__f32_8c.html,8083,2013-11-19
.......................\...\.....................\arm__cmplx__mult__cmplx__q15_8c.html,8060,2013-11-19
.......................\...\.....................\arm__cmplx__mult__cmplx__q31_8c.html,8060,2013-11-19
.......................\...\.....................\arm__cmplx__mult__real__f32_8c.html,8084,2013-11-19
.......................\...\.....................\arm__cmplx__mult__real__q15_8c.html,8061,2013-11-19
.......................\...\.....................\arm__cmplx__mult__real__q31_8c.html,8061,2013-11-19
.......................\...\.....................\arm__common__tables_8c.html,31978,2013-11-19
.......................\...\.....................\arm__common__tables_8h.html,41932,2013-11-19
.......................\...\.....................\arm__const__structs_8h.html,14762,2013-11-19
.......................\...\.....................\arm__convolution__example__f32_8c.html,31125,2013-11-19
.......................\...\.....................\arm__conv__f32_8c.html,8177,2013-11-19
.......................\...\.....................\arm__conv__fast__opt__q15_8c.html,8445,2013-11-19
.......................\...\.....................\arm__conv__fast__q15_8c.html,8229,2013-11-19
.......................\...\.....................\arm__conv__fast__q31_8c.html,8229,2013-11-19
.......................\...\.....................\arm__conv__opt__q15_8c.html,8370,2013-11-19
.......................\...\.....................\arm__conv__opt__q7_8c.html,8360,2013-11-19
.......................\...\.....................\arm__conv__partial__f32_8c.html,8375,2013-11-19
.......................\...\.....................\arm__conv__partial__fast__opt__q15_8c.html,8643,2013-11-19
.......................\...\.....................\arm__conv__partial__fast__q15_8c.html,8427,2013-11-19
.......................\...\.....................\arm__conv__partial__fast__q31_8c.html,8427,2013-11-19
.......................\...\.....................\arm__conv__partial__opt__q15_8c.html,8568,2013-11-19
.......................\...\.....................\arm__conv__partial__opt__q7_8c.html,8558,2013-11-19
.......................\...\.....................\arm__conv__partial__q15_8c.html,8352,2013-11-19
.......................\...\.....................\arm__conv__partial__q31_8c.html,8352,2013-11-19
.......................\...\.....................\arm__conv__partial__q7_8c.html,8342,2013-11-19
.......................\...\.....................\arm__conv__q15_8c.html,8154,2013-11-19
.......................\...\.....................\arm__conv__q31_8c.html,8154,2013-11-19
.......................\...\.....................\arm__conv__q7_8c.html,8144,2013-11-19
.......................\...\.....................\arm__copy__f32_8c.html,7967,2013-11-19
.......................\...\.....................\arm__copy__q15_8c.html,7948,2013-11-19
.......................\...\.....................\arm__copy__q31_8c.html,7948,2013-11-19
.......................\...\.....................\arm__copy__q7_8c.html,7939,2013-11-19
.......................\...\.....................\arm__correlate__f32_8c.html,8207,2013-11-19
.......................\...\.....................\arm__correlate__fast__opt__q15_8c.html,8379,2013-11-19
.......................\...\.....................\arm__correlate__fast__q15_8c.html,8259,2013-11-19