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Electronics, Communications, and Computers, International Conference on (2007)
Cholula, Puebla, Mexico
Feb. 26, 2007 to Feb. 28, 2007
ISBN: 0-7695-2799-X
TABLE OF CONTENTS
Session 1 - Robotics

Membrane Systems for Robot Control Architectures (Abstract)

Rodrigo Montufar-Chaveznava , GIRATE Group, Engineering Division ITESM Campus Santa Fe Mexico D.F. M?xico
pp. 1

Construction and Motion for a Virtual Humanoid (Abstract)

Antonio Benitez , Benemerita Universidad Aut?onoma de Puebla, Mexico
Wilson Sanchez , Universidad Iberoamericana Puebla, Mexico
Daniel Vallejo , Universidad de las Americas - Puebla, Mexico
pp. 2

RB-T2 Path Planning Robot (Abstract)

Joaqu?n Loaiza Mart?nez , Instituto Tecnol?gico y de Estudios Superiores de Monterrey Campus Puebla, Mexico
Kathya J. Alvarado Montejo , Instituto Tecnol?gico y de Estudios Superiores de Monterrey Campus Puebla, Mexico
Gabriela Guerra Gal? , Instituto Tecnol?gico y de Estudios Superiores de Monterrey Campus Puebla, Mexico
Ra?l I. Fern?ndez Mulia , Instituto Tecnol?gico y de Estudios Superiores de Monterrey Campus Puebla, Mexico
Oscar J. Flores Villa , Instituto Tecnol?gico y de Estudios Superiores de Monterrey Campus Puebla, Mexico
pp. 3
Session 2 - Communication Systems

Simulation of an adaptive system based in the 802.16 standard (Abstract)

J. L. Cuevas-Ru? , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Estado de M?xico
D. A. S?nchez-Salas , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Estado de M?xico
pp. 4

Scope Design Implemented in a PCI Card (Abstract)

S. Vergara , Benem?rita Universidad Aut?noma de Puebla, Mexico
L. Mantilla , Benem?rita Universidad Aut?noma de Puebla, Mexico
M. A. Vargas , Benem?rita Universidad Aut?noma de Puebla, Mexico
pp. 5

Network AD HOC Routing Algorithm: An Application with Bluetooth (Abstract)

Oscar Guerra , CETYS University, Tijuana Campus, M?xico
Mois?s S?nchez-Adame , CETYS University, Tijuana Campus, M?xico
pp. 6

Measurement-based in-building cellular coverage analysis for GSM1900 (Abstract)

Karla Monares-S?nchez , Undergraduate student ITESM Campus Quer?taro
Alejandro Arag?n-Zavala , Academic Director ITE-ITIC ITESM Campus Quer?taro
Claudia Arredondo-Luna , Undergraduate student ITESM Campus Quer?taro
pp. 7
Session 3 - Signal Processing

Symbolic MAPLE-Based Design of Allpole Filters (Abstract)

Gordana Jovanovic-Dolecek , Instituto Nacional de Astrofisica, Optica y Electronica, Puebla, Mexico
Alfonso Fernandez-Vazquez , Universidad de las Americas Puebla, Mexico
Roberto Rosas-Romero , Universidad de las Americas Puebla, Mexico
pp. 8

Markovian Random Fields and Comparison Between Different Convex Criterion (Abstract)

Jesus Villa , Universidad Autonoma de Zacatecas, Mexico
Jose Ismael De la Rosa , Universidad Autonoma de Zacatecas, Mexico
Maria A. Araiza , Universidad Autonoma de Zacatecas, Mexico
pp. 9

A New Method for Designing Flat Shelving and Peaking Filters Based on Allpass Filters (Abstract)

Alfonso Fernandez-Vazquez , Universidad de las Americas Puebla, Mexico
Roberto Rosas-Romero , Universidad de las Americas Puebla, Mexico
Jorge Rodriguez-Asomoza , Universidad de las Americas Puebla, Mexico
pp. 10

MIDI Gestural Control of a VST Plugin Using an IR Sensor (Abstract)

F. Guerrero , Universidad de las Americas Puebla, Mexico
L. Martinez , Universidad de las Americas Puebla, Mexico
pp. 11
Session 4 - Power, Control and Fuzzy Systems

System of data acquisition applied to a level control using fuzzy logic (Abstract)

Alvaro Correa , Ricardo Palma University, Peru
Adviser Mario Chauca , Ricardo Palma University, Peru
pp. 13

Fuzzy System for DOA Estimation in Mobile Communications using a FPGA (Abstract)

Alberto Rochin Garcia , Instituto Nacional de Astrof?sica ?ptica y Electr?nica (INAOE), Puebla, Mexico
Alejandro D?az M?ndez , Instituto Nacional de Astrof?sica ?ptica y Electr?nica (INAOE), Puebla, Mexico
Jos? Luis V?zquez Gonz?lez , Universidad de las Am?ricas Puebla (UDLA-P), Puebla, Mexico
pp. 14

Control Algorithm of a Multilevel Converter based on a Fuzzy Inference System using MATLAB (Abstract)

Mariano Fern?ndez-Nava , Universidad de las Am?ricas Puebla, Mexico
Salvador Revelo-Andrade , Universidad de las Am?ricas Puebla, Mexico
Pedro Ba?uelos-S?nchez, , Universidad de las Am?ricas Puebla, Mexico
F?lix E. Guerrero-Castro , Universidad de las Am?ricas Puebla, Mexico
pp. 15
Session 5 - Neural Networks and Wavelet Analysis

4G Self-Configurable System Based on Nueral Networks (Abstract)

M.C. Juan Antonio Ar?zaga Silva , Universidad De Las Am?ricas Puebla, Mexico
pp. 16

Wavelet-Networks for Prediction of Ozone Levels in Puebla City Mexico (Abstract)

V. Alarcon-Aquino , Universidad de las Americas-Puebla, Mexico
E.S. Garcia-Trevino , Universidad de las Americas-Puebla, Mexico
M.A. Herrera-Garcia , Network for Environmental Monitoring, Puebla State Government, Puebla, Mexico
pp. 17
Session 6 - Instrumentation

An extrinsic calibration method for 3D range surface sensors: an application in radiotherapy patient positioning (Abstract)

Juan Antonio Quintana-Silva , Instituto Tecnologico de Orizaba, Orizaba, Veracruz, M?xico
Mario Alberto Garc?a-Mart?nez , Instituto Tecnologico de Orizaba, Orizaba, Veracruz, M?xico
Giner Alor-Hernandez , Instituto Tecnologico de Orizaba, Orizaba, Veracruz, M?xico
Ruben Posada-Gomez , Instituto Tecnologico de Orizaba, Orizaba, Veracruz, M?xico
pp. 18

Vital Signs Monitoring Through Internet (Abstract)

Tonatiuh Rivera-Toral , Universidad de las Am?ricas, Puebla, Mexico
M.C. Yuhsi Takahashi-Iturriaga , Universidad de las Am?ricas, Puebla, Mexico
Rub?n Alejos-Palomares , Universidad de las Am?ricas, Puebla, Mexico
pp. 19
Session 7 - Computing

Reductions between the Subgraph Isomorphism Problem and Hamiltonian and SAT Problems (Abstract)

Mauricio Osorio , Universidad de las Americas Puebla, Mexico
Jesus A. Gonzalez , Instituto Nacional de Astrofisica, Optica y Electronica, Puebla, Mexico
Ivan Olmos , Instituto Nacional de Astrofisica, Optica y Electronica, Puebla, Mexico
pp. 20

A semantics for updates consisting of a sequence of programs (Abstract)

Claudia Zepeda , Universidad Politecnica de Puebla, Mexico
Mauricio , Universidad de las Americas, Puebla, Mexico
pp. 21

RDF-based Model for Encoding Document Hierarchies (Abstract)

Ma. Auxilio Medina , Universidad de las Americas, Puebla, Mexico
J. Alfredo Sanchez , Universidad de las Americas, Puebla, Mexico
pp. 22
Session 8 - Circuits and Semiconductors

On the Accurate Calculation of Miller Effect (Abstract)

E. Gutierrez-Cortes , Universidad de las Americas, Puebla, Mexico
D. B?ez-L?pez , Universidad de las Americas, Puebla, Mexico
pp. 23

CAD Modeling of a Microwave Rectangular Coaxial Filtering Device (Abstract)

Alonso Corona-Chavez , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Aline Jaimes-Vera , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Ignacio Zaldivar-Huerta , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Ignacio Llamas-Garro , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
pp. 24

High-Precision Current-Based CMOS WTA/LTA Filters (Abstract)

Alejandro D?az-S?nchez , Instituto Nacional de Astrof?sica, ?ptica y Electr?nica (INAOE), Puebla, Mexico
Griselda Salda?a-Gonzalez , Instituto Nacional de Astrof?sica, ?ptica y Electr?nica (INAOE), Puebla, Mexico
Luis Abraham S?nchez-Gaspariano , Universidad Tecnol?gica de Puebla (UTP), Puebla, Mexico
pp. 25

Review on Microwave and Millimeter Filters Using MEMS Technology (Abstract)

Alonso Corona-Chavez , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Aline Jaimes-Vera , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Ignacio Llamas-Garro , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
Ignacio Zaldivar-Huerta , National Institute for Astrophysics, Optics and Electronics, Tonanzintla Puebla, Mexico
pp. 26
Session 9 - Computing II

Discover behavior of Turkish people in Orkut (Abstract)

Javier Mart?nez , UAIE UAZ, Mexico
Alberto Hern?ndez , CIICAp-INAOE, Mexico
Alberto Ochoa-Zezzatti , UAIE UAZ, Mexico
Jaime Mu? , UAAguascalientes, Mexico
pp. 27

Scenary Reconstruction with Monocular Vision and Genetic Algorithms (Abstract)

M?nica P?rez-Meza , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
Ivo H. Pineda-Torres , Facultad de Ciencias de la Computaci?n, BUAP, Mexico
Rodrigo Montufar-Chaveznava , Grupo GIRATE, Division de Ingenier?a, ITESM Santa Fe, Mexico
pp. 28

SITIO: A Social Semantic Recommendation Platform (Abstract)

Angel Garcia-Crespo , Universidad Calos III de Madrid, Spain
Juan Miguel Gomez , Universidad Calos III de Madrid, Spain
Ruben Posada-Gomez , Instituto Tecnologico de Orizaba, Mexico
Giner Alor-Hernandez , Instituto Tecnologico de Orizaba, Mexico
Ma. Antonieta Abud-Figueroa , Instituto Tecnologico de Orizaba, Mexico
pp. 29

A Novel Shape Indexing Method for Automatic Classification of Lepidoptera (Abstract)

Alberto Ch?vez-Aragon , Universidad de las Am?ricas Puebla, Mexico
Carlos K. Cruz , Universidad de las Am?ricas Puebla, Mexico
Ren?n Contreras , Universidad de las Am?ricas Puebla, Mexico
Oleg Starostenko , Universidad de las Am?ricas Puebla, Mexico
pp. 30
Session 10 - Image Processing

EchoTech: A Water Management System (Abstract)

Jair Gonz?lez , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
Juan R. Del Rey , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
Lu?s Gonzalez , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
Gilberto Franco , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
Jes? Guti?rrez , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
Ramiro Berrelleza , Instituto Tecnol?gico y de Estudios Superiores de Monterrey, Campus Guadalajara
pp. 31

Data Hiding Scheme for Medical Images (Abstract)

Feregrino-Uribe Claudia , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
Ra? Rodr?guez-Col?n , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
Gershom de J. Trinidad-Blas , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
pp. 32

Digital Watermarking Based on Image Centroid Resistant to Rotation and Scaling (Abstract)

Ra? Rodr?guez-Col? , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
A. Cristina Palacios Garc? , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
Claudia Feregrino-Uribe , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
J. Alberto M?ndez-Polanco , National Institute for Astrophysics, Optics and Electronics, Tonantzintla, Puebla, Mexico
pp. 33

Adaptive Steganography based on textures (Abstract)

Ra? Rodr?guez-Col? , National Institute for Astrophysics, Optics and Electronics, Mexico
Claudia Feregrino-Uribe , National Institute for Astrophysics, Optics and Electronics, Mexico
Dulce R. Herrera-Moro , National Institute for Astrophysics, Optics and Electronics, Mexico
pp. 34

Face Recognition Algorithm Using the Discrete Gabor Transform (Abstract)

Gabriel Sanchez-Perez , ESIME Culhuacan IPN, San Francisco Culhuacan, Mexico
Gualberto Aguilar-Torres , ESIME Culhuacan IPN, San Francisco Culhuacan, Mexico
H?ctor P?rez-Meana , ESIME Culhuacan IPN, San Francisco Culhuacan, Mexico
Mariko Nakano-Miyatake , ESIME Culhuacan IPN, San Francisco Culhuacan, Mexico
pp. 35
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