                      <p>Where:</p>
                            <ul>
                                <li><code>μ</code> - Step size (adaptive based on error magnitude)</li>
                                <li><code>e[n]</code> - Error signal (ideal - received)</li>
                                <li><code>x[n-k]</code> - Input sample at delay k</li>
                            </ul>
                        </div>
                        
                        <div class="implementation-details">
       