<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1405-5546</journal-id>
<journal-title><![CDATA[Computación y Sistemas]]></journal-title>
<abbrev-journal-title><![CDATA[Comp. y Sist.]]></abbrev-journal-title>
<issn>1405-5546</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Centro de Investigación en Computación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-55462010000400008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación e implementación de los algoritmos ECLMS y OAECLMS en un DSP]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison and Implementation on a DSP of ECLMS and OAECLMS Algorithm]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Velázquez López]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ávalos Ochoa]]></surname>
<given-names><![CDATA[Juan Gerardo]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez García]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Escuela Superior de Ingeniería Mecánica y Eléctrica Sección de Estudios de Posgrado e Investigación ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2010</year>
</pub-date>
<volume>14</volume>
<numero>2</numero>
<fpage>175</fpage>
<lpage>185</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-55462010000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-55462010000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-55462010000400008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[En este artículo se presenta dos variantes del algoritmo de adaptación de la media de los mínimos cuadrados, los cuales tienen como objetivo reducir la complejidad computacional y aumentar la velocidad de procesamiento, ya que están basados en la codificación del error para reducir las operaciones de punto flotante. Se presentan los resultados tanto de simulación como de implementación en el DSP, demostrando la factibilidad de aplicarse ambos algoritmos en filtros adaptables digitales.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[In this paper, two variants of the least mean square algorithm are presented, which their objective is to reduce computational complexity and increase the processing speed, due to they are based on error codifying in order to reduce the number of floating point operations. The results are presented both in simulation and implementation on a DSP, they show the factibility to be used in digital adaptive filters.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Error Codificado]]></kwd>
<kwd lng="es"><![CDATA[Filtros adaptables]]></kwd>
<kwd lng="es"><![CDATA[Media de los mínimos cuadrados]]></kwd>
<kwd lng="es"><![CDATA[Predicción lineal]]></kwd>
<kwd lng="es"><![CDATA[Sobreadaptado]]></kwd>
<kwd lng="en"><![CDATA[Codified error]]></kwd>
<kwd lng="en"><![CDATA[Adaptive Filters]]></kwd>
<kwd lng="en"><![CDATA[Least mean square]]></kwd>
<kwd lng="en"><![CDATA[Linear prediction]]></kwd>
<kwd lng="en"><![CDATA[Overadapted]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Art&iacute;culos</font></p>     <p align="justify"><font face="verdana" size="4">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>Comparaci&oacute;n e implementaci&oacute;n de los algoritmos ECLMS y OAECLMS en un DSP</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="3"><b>Comparison and Implementation on a DSP of ECLMS and OAECLMS Algorithm</b></font></p>     <p align="center"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>Jos&eacute; Vel&aacute;zquez L&oacute;pez, Juan Gerardo &Aacute;valos Ochoa y Juan Carlos S&aacute;nchez Garc&iacute;a</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><i>Secci&oacute;n de Estudios de Posgrado e Investigaci&oacute;n ESIME Culhuacan, Instituto Polit&eacute;cnico Nacional M&eacute;xico D.F.</i> E&#150;mail: <a href="mailto:jvelazquezl@ipn.mx">jvelazquezl@ipn.mx</a>, <a href="mailto:gerardo.avalos@ieee.org">gerardo.avalos@ieee.org</a>, <a href="mailto:jcsanchezgarcia@gmail.com">jcsanchezgarcia@gmail.com</a></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Art&iacute;culo recibido en Agosto, 2008.    <br>   Aceptado en Enero, 2010.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>     <p align="justify"><font face="verdana" size="2">En este art&iacute;culo se presenta dos variantes del algoritmo de adaptaci&oacute;n de la media de los m&iacute;nimos cuadrados, los cuales tienen como objetivo reducir la complejidad computacional y aumentar la velocidad de procesamiento, ya que est&aacute;n basados en la codificaci&oacute;n del error para reducir las operaciones de punto flotante. Se presentan los resultados tanto de simulaci&oacute;n como de implementaci&oacute;n en el DSP, demostrando la factibilidad de aplicarse ambos algoritmos en filtros adaptables digitales. </font></p>     <p align="justify"><font face="verdana" size="2"><b>Palabras clave:</b> Error Codificado, Filtros adaptables, Media de los m&iacute;nimos cuadrados, Predicci&oacute;n lineal, Sobreadaptado.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>     <p align="justify"><font face="verdana" size="2">In this paper, two variants of the least mean square algorithm are presented, which their objective is to reduce computational complexity and increase the processing speed, due to they are based on error codifying in order to reduce the number of floating point operations. The results are presented both in simulation and implementation on a DSP, they show the factibility to be used in digital adaptive filters.</font></p>     <p align="justify"><font face="verdana" size="2"><b>Keywords: </b>Codified error, Adaptive Filters, Least mean square, Linear prediction, Overadapted.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><a href="/pdf/cys/v14n2/v14n2a8.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Referencias</b></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>1. Avalos J. G. Gonz&aacute;lez J. M., Vel&aacute;zquez J., S&aacute;nchez J.</b><b>C. (2007). </b>Implementaci&oacute;n del algoritmo LMS en el DSP TMS320C6713. <i>XXIX Congreso Internacional de Ingenier&iacute;a Electr&oacute;nica, </i>Chihuahua, M&eacute;xico. 169&#150;173.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051258&pid=S1405-5546201000040000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>2. Avalos J. G. Gonz&aacute;lez J. M., Vel&aacute;zquez J., S&aacute;nchez J. C. (2007). </b>Implementaci&oacute;n del Algoritmo LMS con Error Codificado en el DSP TMS320C6713, <i>Memoria digital del 10&deg; Congreso Nacional de Ingenier&iacute;a Electromec&aacute;nica y de Sistemas, </i>D.F., M&eacute;xico.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051260&pid=S1405-5546201000040000800002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>3. Carusone A. C., Johns D. A. (2003). </b>Digital LMS Adaptation of Analog Filters Without Gradient Information. <i>IEEE Transactions on Circuits and Systems &#150; II: Analog and Digital Signal Processing, </i>50(9), 539&#150;552.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051262&pid=S1405-5546201000040000800003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2"><b>4. Carusone A., Johns D. A. (2000). </b>Analogue adaptive filters: past and present. <i>IEE Proceedings. Circuits, Devices and Systems, </i>147(1), 82&#150;90.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051264&pid=S1405-5546201000040000800004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>5. Figueroa Miguel, Bridges Seth, Hsu David, and Diorio </b><b>Chris (2004). </b>A 19.2 GOPS Mixed&#150;Signal Filter With Floating&#150;Gate Adaptation. <i>IEEE Journal ofSolid State </i><i>Circuits, </i>39(7), 1196&#150;1201.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051266&pid=S1405-5546201000040000800005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>6. Kehtarnavaz Nasser (2005). </b><i>Real &#150; Time Digital Signal Processing Based on the TMS320C6000. </i>Amsterdam Elsevier.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051268&pid=S1405-5546201000040000800006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>7. Kucic M, Hasler P., Dugger J., Anderson D (2001). </b>Programmable and Adaptive Analog Filters using Arrays of Floating&#150;Gate Circuits. <i>Conference on Advanced Research in VLSI, </i>Salt Lake City, Utah USA. 148&#150;162.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051270&pid=S1405-5546201000040000800007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>8. M. Godavarti and C. F. N. Cowan (2005). </b>Partial Update LMS Algorithms. <i>IEEE Transactions on Signal Processing, </i>53(7), 2382&#150;2389.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051272&pid=S1405-5546201000040000800008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2"><b>9. Nakano Mariko, Perez H&eacute;ctor, Ni&ntilde;o de Rivera Luis, Casco Fausto y S&aacute;nchez Juan Carlos (1995). </b>A Time Varying Step Size NLMS Algorithm For Adaptive Echo Canceller Structures. <i>IEICE Transactions on Fundamentals ofElectronics, Communications and Computer Science, </i>E78(2), 254&#150;258.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051274&pid=S1405-5546201000040000800009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>10. P&eacute;rez H&eacute;ctor, Nakano Mariko, Ni&ntilde;o de Rivera Luis (2001). </b>Desarrollos recientes en sistemas adaptivos anal&oacute;gicos. <i>Revista Cient&iacute;fica, </i>5(3), 113&#150;129.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051276&pid=S1405-5546201000040000800010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>11. Roy S. y Shynk J. J. (1989). Analysis of the Data&#150;Reusing LMS Algorithm. </b><i>Proceedings of the 32nd Midwest Symposium on Circuits and Systems, </i>Champaign, USA, 1127&#150;1130.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051278&pid=S1405-5546201000040000800011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>12. Sayed Ali H (2003). </b>Fundamentals of Adaptive Filtering, <i>New York: John Wiley &amp; Sons </i>233&#150;238.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051280&pid=S1405-5546201000040000800012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>13. Shivaling S. Mahant&#150;Shetti, Hosur S. y Gatherer A. (1997). </b>The Log&#150;Log LMS Algorithm. <i>IEEE International Conference on Acoustics, Speech, and Signal Processing, </i>Munich, Germany,&#150;2357&#150;2360.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051282&pid=S1405-5546201000040000800013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2"><b>14. Tai&#150;Cheng Lee and Bezhad Razavi (2001). </b>A 125 Mixed&#150;Signal Echo Canceller for Gigabit Ethernet on Copper Wire. <i>IEEE Journal of Solid&#150;State circuits, </i>36(3), 366&#150;373.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051284&pid=S1405-5546201000040000800014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2"><b>15. Vel&aacute;zquez J., S&aacute;nchez J. C., &Aacute;valos J. G. (2008). </b>Algoritmo LMS con Error Codificado para Filtrado Adaptivo. <i>Informaci&oacute;n Tecnol&oacute;gica, </i>19(5). 85&#150;96</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051286&pid=S1405-5546201000040000800015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2"><b>16. Widrow B. (2005). </b>Thinking About Thinking: The Discovery of the LMS Algorithm. <i>IEEE Signal Processing Magazine, </i>22(1), 100&#150;106.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=2051287&pid=S1405-5546201000040000800016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> <i>Comparaci&oacute;n e Implementaci&oacute;n de los Algoritmos ECLMS y OAECLMS en un DSP </i>185</font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Avalos]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Velázquez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J.C]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Implementación del algoritmo LMS en el DSP TMS320C6713]]></article-title>
<source><![CDATA[]]></source>
<year>2007</year>
<conf-name><![CDATA[XXIX Congreso Internacional de Ingeniería Electrónica]]></conf-name>
<conf-loc>Chihuahua </conf-loc>
<page-range>169-173</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Avalos]]></surname>
<given-names><![CDATA[J. G.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Velázquez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J. C]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Implementación del Algoritmo LMS con Error Codificado en el DSP TMS320C6713]]></article-title>
<source><![CDATA[]]></source>
<year>2007</year>
<conf-name><![CDATA[ Memoria digital del 10° Congreso Nacional de Ingeniería Electromecánica y de Sistemas]]></conf-name>
<conf-loc>D.F. </conf-loc>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carusone]]></surname>
<given-names><![CDATA[A. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Johns]]></surname>
<given-names><![CDATA[D. A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Digital LMS Adaptation of Analog Filters Without Gradient Information]]></article-title>
<source><![CDATA[IEEE Transactions on Circuits and Systems - II: Analog and Digital Signal Processing]]></source>
<year>2003</year>
<volume>50</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>539-552</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carusone]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Johns]]></surname>
<given-names><![CDATA[D. A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Analogue adaptive filters: past and present]]></article-title>
<source><![CDATA[IEE Proceedings. Circuits, Devices and Systems]]></source>
<year>2000</year>
<volume>147</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>82-90</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<name>
<surname><![CDATA[Bridges]]></surname>
<given-names><![CDATA[Seth]]></given-names>
</name>
<name>
<surname><![CDATA[Hsu]]></surname>
<given-names><![CDATA[David]]></given-names>
</name>
<name>
<surname><![CDATA[Diorio]]></surname>
<given-names><![CDATA[Chris]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A 19.2 GOPS Mixed-Signal Filter With Floating-Gate Adaptation]]></article-title>
<source><![CDATA[IEEE Journal ofSolid State Circuits]]></source>
<year>2004</year>
<volume>39</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>1196-1201</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kehtarnavaz]]></surname>
<given-names><![CDATA[Nasser]]></given-names>
</name>
</person-group>
<source><![CDATA[Real - Time Digital Signal Processing Based on the TMS320C6000]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Amsterdam ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kucic]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hasler]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Dugger]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Anderson]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Programmable and Adaptive Analog Filters using Arrays of Floating-Gate Circuits]]></article-title>
<source><![CDATA[]]></source>
<year>2001</year>
<conf-name><![CDATA[ Conference on Advanced Research in VLSI]]></conf-name>
<conf-loc>Salt Lake City Utah</conf-loc>
<page-range>148-162</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Godavarti]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cowan]]></surname>
<given-names><![CDATA[C. F. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Partial Update LMS Algorithms]]></article-title>
<source><![CDATA[IEEE Transactions on Signal Processing]]></source>
<year>2005</year>
<volume>53</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>2382-2389</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nakano]]></surname>
<given-names><![CDATA[Mariko]]></given-names>
</name>
<name>
<surname><![CDATA[Perez]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<name>
<surname><![CDATA[Niño de Rivera]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<name>
<surname><![CDATA[Casco]]></surname>
<given-names><![CDATA[Fausto]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A Time Varying Step Size NLMS Algorithm For Adaptive Echo Canceller Structures]]></article-title>
<source><![CDATA[IEICE Transactions on Fundamentals ofElectronics, Communications and Computer Science]]></source>
<year>1995</year>
<volume>E78</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>254-258</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<name>
<surname><![CDATA[Nakano]]></surname>
<given-names><![CDATA[Mariko]]></given-names>
</name>
<name>
<surname><![CDATA[Niño de Rivera]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Desarrollos recientes en sistemas adaptivos analógicos]]></article-title>
<source><![CDATA[Revista Científica]]></source>
<year>2001</year>
<volume>5</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>113-129</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roy]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Shynk]]></surname>
<given-names><![CDATA[J. J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Analysis of the Data-Reusing LMS Algorithm]]></article-title>
<source><![CDATA[Proceedings of the 32nd Midwest Symposium on Circuits and Systems]]></source>
<year>1989</year>
<page-range>1127-1130</page-range><publisher-loc><![CDATA[Champaign ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sayed Ali]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Fundamentals of Adaptive Filtering]]></source>
<year>2003</year>
<page-range>233-238</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley & Sons]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shivaling]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Mahant-Shetti]]></surname>
</name>
<name>
<surname><![CDATA[Hosur]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gatherer]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The Log-Log LMS Algorithm]]></article-title>
<source><![CDATA[IEEE International Conference on Acoustics, Speech, and Signal Processing]]></source>
<year>1997</year>
<page-range>2357-2360</page-range><publisher-loc><![CDATA[Munich ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tai-Cheng]]></surname>
<given-names><![CDATA[Lee]]></given-names>
</name>
<name>
<surname><![CDATA[Bezhad]]></surname>
<given-names><![CDATA[Razavi]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A 125 Mixed-Signal Echo Canceller for Gigabit Ethernet on Copper Wire]]></article-title>
<source><![CDATA[IEEE Journal of Solid-State circuits]]></source>
<year>2001</year>
<volume>36</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>366-373</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Velázquez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ávalos]]></surname>
<given-names><![CDATA[J. G]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Algoritmo LMS con Error Codificado para Filtrado Adaptivo]]></article-title>
<source><![CDATA[Información Tecnológica]]></source>
<year>2008</year>
<volume>19</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>85-96</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Widrow]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Thinking About Thinking: The Discovery of the LMS Algorithm]]></article-title>
<source><![CDATA[IEEE Signal Processing Magazine]]></source>
<year>2005</year>
<volume>22</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>100-106</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
