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| <p>Instance structure for the floating-point normalized LMS filter. |
| <a href="structarm__lms__norm__instance__f32.html#details">More...</a></p> |
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| Data Fields</h2></td></tr> |
| <tr class="memitem:ac95f8ca3d816524c2070643852fac5e8"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__norm__instance__f32.html#ac95f8ca3d816524c2070643852fac5e8">numTaps</a></td></tr> |
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| <tr class="memitem:a0bc03338687002ed5f2e4a363eb095ec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__norm__instance__f32.html#a0bc03338687002ed5f2e4a363eb095ec">pState</a></td></tr> |
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| <tr class="memitem:a6a4119e4f39447bbee31b066deafa16f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__norm__instance__f32.html#a6a4119e4f39447bbee31b066deafa16f">energy</a></td></tr> |
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| <a name="details" id="details"></a><h2 class="groupheader">Description</h2> |
| <div class="textblock"><dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_signal_converge_example_f32_8c-example.html#_a8">arm_signal_converge_example_f32.c</a>.</dd> |
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| <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> arm_lms_norm_instance_f32::energy</td> |
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| <p>saves previous frame energy. </p> |
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| <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> arm_lms_norm_instance_f32::mu</td> |
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| <p>step size that control filter coefficient updates. </p> |
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| <td class="memname">uint16_t arm_lms_norm_instance_f32::numTaps</td> |
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| <p>number of coefficients in the filter. </p> |
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| <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_lms_norm_instance_f32::pCoeffs</td> |
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| <p>points to the coefficient array. The array is of length numTaps. </p> |
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| <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>* arm_lms_norm_instance_f32::pState</td> |
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| <p>points to the state variable array. The array is of length numTaps+blockSize-1. </p> |
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| <td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> arm_lms_norm_instance_f32::x0</td> |
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| <p>saves previous input sample. </p> |
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