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<p>Instance structure for the Q31 LMS filter.
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Data Fields</h2></td></tr>
<tr class="memitem:ac0d84f7d054555931ef8a62511fbcb8a"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__instance__q31.html#ac0d84f7d054555931ef8a62511fbcb8a">numTaps</a></td></tr>
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<tr class="memitem:a206d47b49de6f357f933ebe61520753c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__instance__q31.html#a206d47b49de6f357f933ebe61520753c">pState</a></td></tr>
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<tr class="memitem:a4705a8f0011bb9166e09bf5bd51e595e"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structarm__lms__instance__q31.html#a4705a8f0011bb9166e09bf5bd51e595e">postShift</a></td></tr>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> arm_lms_instance_q31::mu</td>
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<p>step size that controls filter coefficient updates. </p>
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<td class="memname">uint16_t arm_lms_instance_q31::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#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>* arm_lms_instance_q31::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">uint32_t arm_lms_instance_q31::postShift</td>
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<p>bit shift applied to coefficients. </p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>* arm_lms_instance_q31::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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