The Community for Technology Leaders
Electronics, Communications, and Computers, International Conference on (2006)
Cholula, Puebla, Mexico
Feb. 27, 2006 to Mar. 1, 2006
ISBN: 0-7695-2505-9
TABLE OF CONTENTS
Introduction

Chairs welcome (PDF)

pp. xiv
Introduction
Session 1: Communication Systems I

Approaching a Capacity Expansion Problem in Telecommunications (Abstract)

Ada Margarita Alvarez Socarras , Universidad Autonoma de Nuevo Leon, Monterrey NL, Mexico
Clara Mayela Arenas Garcia , Universidad Autonoma de Nuevo Leon, Monterrey NL, Mexico
pp. 1

VoWF (Vo-IP over Wi-Fi) (Abstract)

J.M. Lozano-Gendreau , Stanford University
Valery Besong , Stanford University
Maya Choueiri , Stanford University
Antoun z Halabi , Stanford University
pp. 2

Satellite-Indoor Mobile Communications Path Propagation Losses (Abstract)

Luis-G. Guerrero-Ojeda , Universidad de las Americas, Puebla, Mexico
David Baez-Lopez , Universidad de las Americas, Puebla, Mexico
Vicente Alarcon-Aquino , Universidad de las Americas, Puebla, Mexico
Daniel Campos , Universidad de las Americas, Puebla, Mexico
pp. 4
Session 2: Communication Systems II

Mobile Network Evolution toward 3G: A Techno-Economic Analysis (Abstract)

Angel G. Andrade , University of Baja California, Mexico
Roberto Conte , University of Baja California, Mexico
pp. 6

Software Development for Local Data Transfer for Mobile Applications Using GPS and GPRS Technology (Abstract)

Jose Carlos Miranda , ITESM Campus Toluca, Mexico
Jesus Gutierrez , ITESM Campus Toluca, Mexico
Gerardo Camacho , ITESM Campus Toluca, Mexico
Gerardo Alducin , ITESM Campus Toluca, Mexico
pp. 7

An Evaluation on the Signal-to-Interference Ratio Performance of a Circular Array in CDMA Systems (Abstract)

Marco A. Panduro , University of Tamaulipas, Mexico
David H. Covarrubias , CICESE Research Center, Ensenada Baja California
Angel G. Andrade , University of Baja California
pp. 8
Session 3 - Special Session I: Communications

Compute rain attenuation. An approach supported in ITU-R recommendations for the Ku Band (Abstract)

J. L. Cuevas-Ruiz , Tecnologico de Monterrey, Campus Estado de Mexico, Mexico
C. E. Bobadilla-Del-Villar , Tecnologico de Monterrey, Campus Estado de Mexico, Mexico
pp. 9

Control System Over Power Line (Abstract)

Eder Pacheco Aaron , Universidad Ricardo Palma, Peru
Walter Flores Matias , Universidad Ricardo Palma, Peru
Mario Chauca , Universidad Ricardo Palma, Peru
Juan C. Seminario Castro , Universidad Ricardo Palma, Peru
pp. 10

Improving Least-Squares-Based VBLAST Architecture with Conventional Channel Coding (Abstract)

Miguel Bazdresch , ITESO, Guadalajara, MEXICO
Luis Fernando Gonzalez Perez , ITESM-CEM, Edo. de Mex., MEXICO
Jorgue Rodriguez-Guisantes , ENST, Paris, FRANCE
Karina Sosa , ITESM-CEM, Edo. de Mex., MEXICO
pp. 11

Decoding Vertical Space-Time Codes with Least-Squares Techniques (Abstract)

Georges Rodriguez-Guisantes , Ecole Nationale Superieure des Teleecommunications, Cedex, France
Miguel Bazdresch , Insituto Tecnologico y de Estudios Superiores de Occidente
pp. 12
Session 4 - Special Session II: Communications

Simulation Platform for MIMO Systems (Abstract)

Georges Rodriguez-Guisantes , Ecole Nationale Superieure des Telecommunications, Cedex, France
Miguel Bazdresch , Insituto Tecnologico y de Estudios Superiores de Occidente, Mexico
pp. 13

Selective Modulation performance under Markovian Fading Channel Model (Abstract)

Molina Garcia Adan , Instituto Tecnologico y de Estudios Superiores de Monterrey, Mexico
Cuevas Ruiz Jose Luis , Instituto Tecnologico y de Estudios Superiores de Monterrey, Mexico
pp. 14
Session 5 - Signal Processing

Low Cost Visual Event Detection over JPEG Flows (Abstract)

Luis Rojas-Cardenas , ESIME-SEPI/UAMI, Mexico
Gonzalo Rojas-Cardenas , UAMI, Mexico
Leonardo Millan-Garca , ESIME-SEPI, Mexico
pp. 16

Estimation of All-Pass Transfer Functions for Delay Equalization based on Least-Squares Minimization (Abstract)

Roberto Rosas-Romero , Universidad de las Americas-Puebla, Mexico
AntonioAshari Perez-Loyola , Universidad de las Americas-Puebla, Mexico
pp. 18

Chaotic Time Series Approximation Using Iterative Wavelet-Networks (Abstract)

E. S. Garcia-Trevino , Universidad de las Americas Puebla, Mexico
V. Alarcon-Aquino , Universidad de las Americas Puebla, Mexico
pp. 19
Session 6 - Control & Power Systems I

Stability Analysis in a Transmission Line With Nonlinear Elements Using Lyapunov?s Method (Abstract)

J.L. Vazquez Gonzalez , Universidad de las Americas - Puebla, Sta. Catarina, Mexico
S. A. Rodriguez , Division Academica de Ingenieria y Arquitectura de la UJAT, Mexico
R. J. Rodriguez , Division Academica de Ingenieria y Arquitectura de la UJAT, Mexico
pp. 20

Reliability of Discrete-Event Control at Coordination Level for a Powered Transfemoral Prosthesis (Abstract)

H.A. Caltenco-Arciniega , ITESM-CEM, Mexico
J.E. Chong-Quero , ITESM-CEM, Mexico
A. Melendez-Calderon , ITESM-CEM, Mexico
D.B. Popovic , University of Belgrade, Serb. and Mont.
pp. 21

Analysis and Simulation of Single-Stage Power Factor Correction Structures Based on DC-DC Converters (Abstract)

Andres Rivera-Ricardez , Universidad Juarez Autonoma de Tabasco. Cunduacan, Tabasco, Mexico
Mariano Fernandez-Nava , Universidad de las Americas-Puebla
Pedro Banuelos-Sanchez , Universidad de las Americas-Puebla
pp. 22
Session 7 - Control & Power Systems II

Neuro Fuzzy Modeling of Control Systems (Abstract)

Carlos Pedraza , Centro de Ingenier?a y Desarrollo Industrial CIDESI, Mexico
Efren Gorrostieta , Centro de Ingenier?a y Desarrollo Industrial CIDESI, Mexico
pp. 23

A Simple Extension of Ziegler-Nichols? Method Based on Damped Oscillations (Abstract)

Branislava Perunicic , This paper proposes a simple extension of the
Zeljko Juric , Faculty of Science, Sarajevo
pp. 24

Control of Position and Tracking ArcSenh for a Magnetic Levitator 1D (Abstract)

J. E. Flores-Mena y Fernando Reyes Cortes , Benemerita Universidad Autonoma de Puebla
Ma. Magdalena Mendez Montoya , Benemerita Universidad Autonoma de Puebla
pp. 25
Session 8 - Networking

Realizing Proportional DiffServ through the Routing Function (Abstract)

E.A. SANTOS , Instituto Militar de Engenharia, Brazil
R.M. SALLES , Instituto Militar de Engenharia, Brazil
pp. 26

Local and Cumulative Analysis of Self-similar Traffic Traces (Abstract)

Torres Roman Deni , ITESO, Guadalajara, M?xico
Ramirez Pacheco Julio Cesar , CINVESTAV-IPN, Guadalajara., Mexico
pp. 27

Performance Analysis of Time-domain Algorithms for Self-similar Traffi (Abstract)

Torres Roman Deni , CINVESTAV-IPN, Guadalajara., Mexico
Ramirez Pacheco Julio Cesar , CINVESTAV-IPN, Guadalajara., Mexico
pp. 28

A Hierarchical Approach for Modelling an MPLS Network Using VHDL (Abstract)

M. Minero-Munoz , Universidad de las Am?ricas, Puebla
V. Alarcon-Aquino , Universidad de las Americas, Puebla
pp. 29
Session 9 - Neural Networks and Pattern Recognition I

A Combined Representation to Refine the Knowledge Using a Neuro-Symbolic Hybrid System applied in a Problem of Apple Classification (Abstract)

Gerardo Reyes Salgado , Centro Nacional de Investigacion y Desarrollo Tecnologico
Vianey Guadalupe Cruz Sanchez , Centro Nacional de Investigacion y Desarrollo Tecnologico
Raul Pinto Elias , Centro Nacional de Investigacion y Desarrollo Tecnologico
Osslan Osiris Vergara Villegas , Centro Nacional de Investigacion y Desarrollo Tecnologico
pp. 30

Enhancement and Restoration of Alaryngeal Speech Signals (Abstract)

Gualberto Aguilar-Torres , SEPI ESIME Culhuacan IPN
Hector Perez-Meana , SEPI ESIME Culhuacan IPN
Mariko Nakano-Miyatake , SEPI ESIME Culhuacan IPN
pp. 31

Clustering and Artificial Neural Networks as a Tool to Generate Membership Functions (Abstract)

S. Sanchez , Benemerita Universidad Autonoma de Puebla, Mexico
R. Alvarez , Benemerita Universidad Autonoma de Puebla, Mexico
J.C. Moctezuma , Benemerita Universidad Autonoma de Puebla, Mexico
A. Sanchez , Benemerita Universidad Autonoma de Puebla, Mexico
pp. 32

Optimal Route in Distribution of Telecommunications Networks Based on Genetic Algorithm with Integer Chromosomes, a Practical Application (Abstract)

L. GARCIA-SANTANDER , University of Concepcion, Chile
R. FIGUEROA , University of Concepcion, Chile
J. E. MEDINA , University of Concepcion, Chile
M. RETAMAL , University of Concepcion, Chile
pp. 33
Session 10 - Instrumentation

An Approach to the Equivalent-Time Sampling Technique for Pulse Transient Measurements (Abstract)

J. M de la Rosa-Vazquez , Instituto Polit?cnico Nacional, Edificio, No.9, U.P., Mexico
O. Alonzo-Larraga , Instituto Polit?cnico Nacional, Edificio, No.9, U.P., Mexico
E. Moreno-Garcia , Instituto Polit?cnico Nacional, Edificio, No.9, U.P., Mexico
pp. 34

Gestural Control Using a Laser Harp (Abstract)

Felix Guerrero , Universidad de las Americas - Puebla
Ilai Magun , Universidad de las Americas - Puebla
Eduardo J. Jimenez , Universidad de las Americas - Puebla
pp. 36
Session 11 - Optoelectronics and Semiconductors I

Amplification of Space Charge Waves in Strained Si/SiGe Heterostructure at 77 K (Abstract)

Edmundo D. Gutierrez , INTEL-SRCM, Guadalajara, Mexico
Abel B Garcia , Department of Electronics, INAOE, Puebla,Pue., Mexico
Volodymyr Grimalsky , Department of Electronics, INAOE, Puebla,Pue., Mexico
pp. 37

Pre-Layout Estimation of Interconnect Lengths for Digital Integrated Circuits (Abstract)

Adrian Nunez-Aldana , Syracuse University
Nazanin Mansouri , Syracuse University
Shweta Shah , Syracuse University
pp. 38
Session 12 - Digital Systems

Keyboard of Automatic Teller in Braille Code (Abstract)

Barbara R. Sanchez , Benemerita Universidad Autonoma de Puebla, Mexico
Guillermo G. Garcia , Benemerita Universidad Autonoma de Puebla, Mexico
pp. 39

The Impact of Galileo on Pedestrians Navigation Systems (Abstract)

W. Balachandran , Brunel University, Cleveland Road, UK
A. Rahman , Brunel University, Cleveland Road, UK
M. Denideni , Brunel University, Cleveland Road, UK
Z. Hunaiti , Brunel University, Cleveland Road, UK
pp. 40

Finder and Reader of Web Pages in Spanish for People with Visual Disadvantages (Abstract)

Alejandro R. Lopez , Dept. of Electrical Engineering, Universidad de las Am?ricas, Puebla, Mexico
Ingrid A. Kirschning , Dept. of Computer Systems Engineering, Universidad de las Americas, Puebla, Mexico
pp. 41
Session 13 - Computing I

An Approach to Structured Parallel Programming Based on a Composition (Abstract)

Manuel I. Capel Tunon , Universidad de Granada, Periodista, Mexico
Mario Rossainz Lopez , Benemerita Universidad Aut?noma de Puebla, Mexico
pp. 42

Integrating Advanced GLSL Shading and XML Agents into a Learning-Oriented 3D Engine (Abstract)

Edgar Velazquez-Armendariz , Instituto Tecnologico y de Estudios Superiores de Monterrey, Campus Estado de Mexico
Erik Millan , Instituto Tecnologico y de Estudios Superiores de Monterrey, Campus Estado de Mexico
pp. 43

Switches Optimum Location in Medium Voltage Network Via Minimization of Energy Not Supplied (Abstract)

E. LOPEZ , University of Concepcion, Chile
H. OPAZO , University of Concepcion, Chile
L. GARCIA , University of Concepcion, Chile
pp. 44

Treatment of Integrity Restrictions in Relational DBMS with Triggers (Abstract)

Maya Carrillo Ruiz , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
Beatriz Bernabe Loranca , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
Ma. del Rocio Boone Rojas , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
Marco Antonio Soriano Ulloa , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
pp. 45
Session 14 - Computing II

WISBuilder: A Framework for Facilitating Development of Web-Based Information Systems (Abstract)

Heriberto Cuayahuitl , Universidad Autonoma de Tlaxcala, Mexico
Carlos Perez-Corona , Universidad Autonoma de Tlaxcala, Mexico
Angel Israel Ortiz-Cornejo , Universidad Autonoma de Tlaxcala, Mexico
pp. 46

Study for Classification of Quality Attributes in Argentinean ECommerce Sites (Abstract)

Gustavo Lafuente , Grupo de I+D en Ingenier?a de Software y Web, UNLPam, Lampa, Mexico
Ma B. Bernabe Loranca , Area de Ingenier?a de Software - Aplicaciones Estadisticas, Mexico
R. Boone , Area de Ingenier?a de Software - Aplicaciones Estadisticas, Mexico
Juan Oliveto , Grupo de I+D en Ingenier?a de Software y Web, UNLPam, Lampa, Mexico
J. E. Espinosa , Facultad de Ciencias Fisico Matem?ticas, BUAP, Mexico
Luis Olsina , Grupo de I+D en Ingenier?a de Software y Web, UNLPam, Lampa, Mexico
R. Aguirre , Area de Ingenier?a de Software - Aplicaciones Estadisticas, Mexico
pp. 47

A Database and Web Application Based on MVC Architecture (Abstract)

Maya Carrillo , Benemerita Universidad Aut?noma de Puebla, Mexico
Ma. Del Rocio Boone , Benemerita Universidad Aut?noma de Puebla, Mexico
Diana M. Selfa , Benemerita Universidad Aut?noma de Puebla, Mexico
pp. 48

The Intelligent Personal Trainer (Abstract)

Alfredo Montano Cortes , Universidad De Las Americas-Puebla
Ruben Alejos Palomares , Universidad De Las Americas-Puebla
Jose Luis Vazquez Gonzalez , Universidad De Las Americas-Puebla
Jaime Ramirez Ramos , Universidad De Las Americas-Puebla
Juan Antonio Navarro Mart?nez , Universidad De Las Americas-Puebla
pp. 49
Session 15 - Image Processing

Apple Classification System with EZW and Daubechies D4 Lossy Image Compression (Abstract)

Raul Pinto Elias , Centro Nacional de Investigacion y Desarrollo Tecnologico (cenidet), Mexico
Vianey Guadalupe Cruz Sanchez , Centro Nacional de Investigacion y Desarrollo Tecnologico (cenidet), Mexico
Osslan Osiris Vergara Villegas , Centro Nacional de Investigacion y Desarrollo Tecnologico (cenidet), Mexico
pp. 50

An Image Steganography Systems Based on BPCS and IWT (Abstract)

Hector Perez-Meana , SEPI, Mechanical and Electrical Engineering School, National Polytechnic Institute, Mexico
Mariko Nakano-Miyatake , SEPI, Mechanical and Electrical Engineering School, National Polytechnic Institute, Mexico
Silvia Torres-Maya , SEPI, Mechanical and Electrical Engineering School, National Polytechnic Institute, Mexico
pp. 51

Use of the Modulation Transfer Function to Measure Quality of Digital Cameras (Abstract)

Miguel E. Bravo-Zanoguera , Universidad Autonoma de Baja California, Mexico
Marco A. Reyna Carranza , Universidad Autonoma de Baja California, Mexico
Javier Rivera-Castillo , Universidad Autonoma de Baja California, Mexico
Maximiliano Vera-Perez , Universidad Autonoma de Baja California, Mexico
pp. 52

Stereo Analysis Extension Based on BRDF Reciprocity (Abstract)

Miguel Arias-Estrada , National Institute for Astrophysics, Mexico
Alicia Morales-Reyes , National Institute for Astrophysics, Mexico
pp. 53

Machine Vision Using Penumbra Analysis (Abstract)

David Baez-Lopez , Universidad de las Americas-Puebla, Mexico
Javier Pinataro-Plata , Universidad de las Americas-Puebla, Mexico
pp. 54
Session 16 - Analog and Digital Circuit Design

Improving the Digital Design with Semi-formal Specification (Abstract)

Joaquin Cortez-Gonzlaez , ITESO, Guadalajara, Mexico
Raul Ernesto Gonzalez-Torres , ITESO, Guadalajara, Mexico
Deni Torres-Roman , ITESO, Guadalajara, Mexico
pp. 55

Application of a state-space based mathematical model in the Passivity and Stability Analysis of an Envelope Detector Circuit (Abstract)

S. A. Rodriguez , Division Academica de Ingenieria y Arquitectura de la UJAT, Mexico
Vazquez J.L. Gonzalez , Universidad de las Americas - Puebla, Sta. Catarina
Manuel S. Gonzalez , Division Academica de Ingenieria y Arquitectura de la UJAT, Mexico
pp. 56
Author Index

Author Index (PDF)

pp. 57
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